4381_MI_vol_A07_Oct84 4381 MI Vol A07 Oct84
User Manual: 4381_MI_vol_A07_Oct84
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I~ MI IMI: MI I MAINTENANCE I MAINTENANCE I INFORMATION ,INFORMATION I PWR REPAIR· I PWR REPAIR PWRREPAtR (PROC)I PR 1001 THRU PR 13 XX I I I I I I I I (PROC) PR 1401 THRU PR 18 XX I SIN 4381-3 SIN Processor Maintenance Information 4381-3 SIN MI MI MI MAINTENANCE INFORMATION MAl NTENANCE INFORMATION MAINTENANCE INFORMATION SERVICE AIDS LOCATIONS TOOLS REMOVALI REPLACEMENT PREVENTIVE MAINTENANCE DIAGNOSTICS LOGS SYSTEM TEST INSTALLATION SAFETY INSP CONSOLE FUNCTIONS (PROe) PR 1901 THRU PR 5001 I I I t VOL A03 I I 4381-3 MESSAGES 1 _ __ VOL A04 VOL AOS VOLA06 VOL A07 6 .-. o Copyright IBM Corp. ~ I MAINTENANCE I MAINTENANCE I INFORMATION I INFORMATION SAfETY IPWR REPAIR INDEX (HWS AND MBC) TERMSI PR 001 ABBREVIATIONS INTROPUCT!ON PR ~~:u START PUREPAIR CHNL REPAIR MSSREPAIR END OF REPAIR VOL A01 I 4381-3 I 4381-3 I 4381-3 Maintenance Information ® VOL AOS The drawings and· specifications contained herein shall not be reproduced·in whole orin part without written permission. IBM has prepared this maintenance manual for you in the use for installation, maintenance, or repair of the specific machine indicated. IBM makes no representation that it is suitable for any other purpose. Information contained in this manual is subject to change from time to time. Any such change will be reported in subsequent revisions or Technical Newsletters.· . It is possible that this material may contain referEtnce to, or information about IBM products (machines and programs), programming, or services that are not announced in your country. Such references or information must not be construed to mean that IBM intends to announce such IBM products, programming, or services in your country. Publications are not stocked at the address below; requests for IBM publications should be made to your IBM representative or to the IBM branch office serving your locality. . A form for reader's comments is provided in Volume A01. Introduction. If the form has been removed, comments may be addressed to IBM Corporation, Processor MIM Development, Department X65, P.O. Box 6, Endicott, NY, U.S.A. 13760. IBM may use or distribute whatever information you s'upplyin any way it believes appropriate without incurring any obligation to you. .. ""'ft4 ... .;JOt 81M 2676380 I ••. I ~II ~ GA005 I PN6i 693i8 2 of 2 II I ECA20558 01 Oct 84 . ~ Copyright IBM Corp. , 984 0000 )0. () (J OOOO() -~ (y o 0 0 0 0 0 0 0 0 DC), 0 0 1 ()O 0 0 () 0 0 0 0 J o irl-..... t· ·z+oIIIIIIIIW._+ ..............._~............................................... " ........ '· '11...·... ·' W'.......-"""'"""'"'''"'"'''""'.,..... ' ""'"'.... 11... " .... t"·""'frW'... !!Hh"""f'"·""""W""",",""'"·.... ·'''..... lfIf.'±U . ........ , ... 'H"' ........ • .... u ..... ',W.... yw ... ·""""m... •............' _ _..........'... ' ,.......,W.........'·.... '!LJOOij'''''Uj··'lIlllW''*''''"· 1I""'"".... """"""'................""'"'"""""""'.... "ri"'"'... 2,'_"""''''·.... '''M................... · ._ ..... ,'/I!t.bt!IN ................... _...' .... '...... "'W.......... *:....j!!:MW'tllll.i . . . . .6lJ.'Mb,I'ddtthlti&w.w .... IltiltdO'LtyL.t!ht'&4b Io:.-...'W... ' .......... ±w.IdIlIIO_...'... I ... w...... ±HH.......... Ie.1i&tU ...'..... ,hW ... "·"IoW ...... rl",iU... --..:.w:.'II:I!"MWW,"oWI'!Wdll""""..... ' ' w '..,.'UNg!!.... ' ..... IYfIlN... HW"'"'HOW"',... u ".... 'M'WN... ' .... whP...1.t .iioil'_...... " ..... ·_y ...... w . '!lu .. .. .W . ..... ! e . .,. . .N.w1rJlolllJllI',_ILHlimlIIJPWl"lP ... ·IfW.... !K..,nITo.wpn_i1'"""·H·_'W_/ ....... , ..... ' ","",'",,,,,,,'.... ' .... t O· 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 • IJ "'\ Ill!,hI!.4JU\iJUY'!!NN (,iwI 'l'lijllLlil!!j,y! LUq""L·'M'i"lI"i"'''''UM''''iHY,,'ei'''W,,'''f'''1 00 • • • 0 0 0 0 LOC 011 LOCATIONS Contents .............................. .. . lOC 012 Gate layouts •..••....••.. ••••.•••••.••..••••.••.•••. Gate 01A ...........•.•....••••........•........•..... Front View .............••.•......•.........•....••.. Right-Side View ••••...•.•••.........••....••••...••.. Rear View ....••.....•.•...............•••••.•.•••.. Gate 01B ...........................••...••••••.•..••. Right-Side View •........••••..•..•••..•.••••••.•.•..•. Rear View/Gate 01B Open ....••...•.•••..••.•••.•.••.••. Gate Ole •................•.........•....•..•......... Front View ...................•••••.•.••.•......•..... Rear View ............•.....••••..•.•.•............. Gates 010, 01F, 01G. and 01H •••.......................•.. Gate OlE ................•••.•..•....•....•.....•••... lOC 015 LOe 015 lOe 015 LOe 015 lOC016 lOe 021 LOe 021 lOe021 lOe 022 LOe 022 LOe 022 LOe 025 LOe 026 Board layouts •..•••.••••••••••••••••• .•••••••••••••. Board 01A-A 1 ............•......................••.... Functional Locations ..••••...............••....••.•.. .. Board 01A-A2 .................•........••............. Functional Locations ............•...•..••.••......•..... BOCird 01 A-A3 •.........................•••... ...•. .' ... Functional Locations ...........•...••.•••.....••....... Board 01 A-A4 (1 Megabyte Cards) ..•..•....••.•..... ......•. Functional Locations ..........•.....•.........•... ...•. Board 01A-A4 (2 Megabyte Cards) .•..........••.......•..... Functional Locations .......••............... .....••.••• Board 01 A-A4 (1 and 2 Megabyte Cards Intermixed) ......•..•..•. Functional Locations .......•................•••... ..••• Board 01B-A 1 . . . . . . . . . • . . . . . . . . . . . . . . . . . . . . . • • . . . . . . . . . Functional Locations ..............•...•.. ...•.......... Pin Layout for Boards 01 A-A 1 to 01 A-A4 and 01 B-A 1 .•.......... Board 01A-B 1 or 01A-B2 ................•................ Functional Locations ............•...... .•............... Board 01A-B 1 or 01A-B2 Resistor Pin Layout ..•••........•..... Board 01A-B1 or 01A-B2 Module Pin and I/O Signal Pin Layout ..... . Board 01A-B 1 or 01A-B2 Terminals ........................•. lOC 031 LOe 031 LOe 031 Loe 032 lOe 032 LOe 035 lOe 035 LOe 036 lOe 036 LOC 037 LOe 037 LOC 038 LOe 038 lOe 041 lOe 041 LOC 042 lOe 045 LOe 045 LOe 046 LOe 047 LOe 048 , " Machine layout Connectors " " " ."....................................... . lOC 051 Top Card Crossover (TCC) Connectors •...•••.•••••••••••.• lOC 052 Service Panel ........................................ lOC 055 Operator Control Panel (OCP) •.••••••••••.••••••..•••.••• lOC 056 Power Supplies .•••.•.•••••.•••••.•••... •••••••••••.• lOC 061 Sense Capacitors ...•.•.•••••••••.. ...•..•••..••••.••• lOC 062 Transformers •.•••••••.•••..•••...••..••••••••.•.•••. lOC 065 Primary Control Compartment (PCC) • • • • • ••••• ~ • • • • • •• I. • • • lOC 066 Relays and Circuit Protectors (CPs) ...•••..••..•......••... lOC 071 4381-3 B/M2676380 I~~g C> Copyright IBM Corp. 1984 GA010 LOC 011 LOC 012 Machine Layout AFS107 B1 AMD 107 and PS Plenum Glte 111 PS 105 PS 10511PS II 106 AFS106 B2 and PCC Plenum Gate Front View Left Side View 4381-3 81M 2676380 IMI 1Seg IPN GA010 12 of 6169577 2 II II I EC A20558 EC A20560 01 Oct 84 1·18 Feb 85 I I LOC 012 Cl Copyright IBM Corp, 1984 o 0 0 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 (y "), >('J 0 000 nT!"!¥![llIDEVY·!!!'lP 'Pi·..··'ME'PI1DJ WE....... 'f'.tm]]&¥lI M! . . ~mjliljlr ·.jIILJ!BV!PElII.JessnnmMm , " ,. '.' ',,'''H II' 'I' ..... ,,'''" 11.1. In • .Ii"'''''''''''' ,Hd." ..··d h ml.l!,'" , E,.L 'h' 'ndirl +m "dJdU d·"""·!']{ "t'WH·'d"'·!iW'U' ·f"Hf"·"· c.• ~ frl'·!IjIi1i'NIHL·' l£IdWlIlIY"un ......... ,,'··AH .. b±' ·r ·I! 'd,AA"!' ··'l!"ijUI'!J'" . . .,. 1,+!lIUJ{'~ i H • 'H ·'ffi"!I'H"I1"I,.·.? ..,',' •• ' I N!i,..¥'+,,,u· .JlI,IIoI.,., Li" 'Lil# d.. Kffl!tl¥l!,bIlr!,M*4:f4.il ·h, Ii Ii "iu'n" TN k",pn.tt.. *ieIHt b'U...! .......~J.A.LrlIl': 'yt·,t!"","C'YI£II ·oW' HI! }II!"II [ 0000000000000000000000000 000000000 LOC 015 Gate Layouts Gate 01A Front View Right-Side View It -- ] - ..:--: p :-") ) ~ > Al ~ ,I Al Board II II --r' A2 Board > IL,- ,- -- - - - :J[ I ;....r- ~ - ~ _I I~ B2 Board I I • I I I 1 ~ 1 II ~ A3 Board -~ ~N ~~ \!ltD <{<{ ~~ ~C; ...A3 J '.~ !' ~ !I > " .. - - II > II > I~) ] AMD 103 <{ <{ ~ ~ I_I A4 Board I[ - n c = I--.J - -= A2 I • - - - ][ - I C""- ~ , ~ > J ] II ] ) -- I' II I~ ---1 I( 106 I~ ~ > ~ c: AMD > II II LJ, = :--2 ) r .- ~ II L..-l Bl Board Gate 01 B II - Gate Ole - ,.....t:::;::::::===;;;::::::1~ oe-Air---O Sensor AMD : AMD 103 : 104 Gate OlA sa ~l£ ~m ~~ u[) 0(3 BlS u ,... CI) CI~ NM ~tn to ..... CX)CI u uO 00 00 o 0 00 01 E Gate Gate 01A Pin Side (Behind Gate Ole) 4381 B/M 2676380 IMI IPN 6169578 II EC A20558I ~~~e~g~G~A~0~1~5__~.~1~of~2~__~.L.~0~1~O~ct~8~4~~.________L -______~______~______~ 't CopYright IBM COtp. 1984 LOC 015 LOC 016 Gate 01A Rear View A 1 Board AMD 107 c""I. ~Bl A2 Board . Board Interlock PS104 A3 Board 0~ 8280ard I ........ A4Board lnterlOck PS105 AMD 104 AMD 101 AMD 102 4381 81M 2676380 I MI ~ GAOlS I PN 6169578 .20f2 II EC A20558I . ~.~0~1~O~ct~8~4~~.____~____L-__~____~________~______~~ lOC 016 ~ Copynght IBM Corp , 984 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00 ( ' y O()OOOOOOO ··.""·'"HWtI'''Hf,'tttIHNHIf M;WHi'· fW..;wI' · .. ··J.i/wIT--t'Bh· ''"j.''''',"8+z'" "'·· ..··,.riiL@Tt--:r"Y-'-':rl-o[Ij!hrrf441J4JL,IJ'·r ·,;W·'jC-fflU.... ·[Jl!1"r U !IlI'iDiWIHTMNIF"If.Jrrfl""H 1..T"[mg,,'rmm U F"ffTJ3K'w'UpDfm,mr"T' + .g rtt4tri4H4 ' " d,,'1t "r , nl I n WWtlLl'¥" r [ I HI!"'". H" ';'Hew' 'dld±mnl,wi.'/I."Y'dl{''''t .:'!4'" III', ',up 'Iy¥ " =44Hi+d'OM,II 1 ",' Wilt' " ,I If! 'tN' 101HI'Oi! 'HW'.,.'e .............. "rlriw..;!....4..~ "6hiilHHtttHeltl4:ld' ++W!4th*n'4't4dHilhY , til''' '"tit 'I,· It" tllt1""4dIW1H1(ldft!¥l!"'\""M""t" 'V"]J'Wd,t'JKoiHW * ,j "1,,1' 000000000000000000000000000.000000 LOC 021 Gate 018 Right-Side View Rear View/Gate 01 B Open AMD 106 Gate Ole 0"" Ai r--Q AMD 103 Sensor : AMD I 104 Gate 01A 4381 81M 2676380 -e I MI I PN 6169579 II EC A20558I ~S=eg~G~AO~20~.~1~of~2_ _~.~.0~1~Oc~t8~4~.~_ _~_ _ _ _~_ _ _ _~_ _ _ _~ COpyrIght IBM Corp. 1984 LOC 021 L LOC 022 Gate 01C Front View Rear View ~,. III nge Not Used PS109 PS107 PS108 HingeTrI------- -r-----~ t- I-~ r-+-+- PS109 Not Used PS108 PS107 Service Panel AMD 105 AMD 105.. Service Panel [ * CP2 ,.----- ----- ---.---- -1- TR102 Diskette 2 ~ 9~:a:J I I A . L __ ...1 I (,--, *TR104 I I B I L __ .J I I PS103 PS102 PS10l PS103 Q TR102 *CP2 r-' Diskette 1 PS102 Located Behind Hing~ PS10l l- t- inge I (--1I *TR104 I C I L __ J 8 L _______________ _ *TR104A, B, C, and CP2 Only on all 50 Hz and 60 Hz Japan machines I B/M2676380Seg -- - 4381 I _ __ MI C Copynght IBM Corp. 1984 I I . . ~~ PN 6169579 GA0202~2 II I I I __ . I EC A2055B I I ~~O~'~O~c~t~8~4~~~.~~~~~~~~~~~~~~~~~~~~~ LOC 022 000000000000000 0000000000 000000000 ""j!+iIM"trlW'IW' "',i!'!!'lllf"""LtI!Id'd""·'.u.l",u'''WffflW!5Lfi!~ " ' Jr.. fWWHwe&-9uW"!!IL' .. ! e 'I' " !! '" t l;!Jd'd'''!! II!! ' 11"" " '!!""kIM,..".! ""t, I' .' If ' , . 11 II, !!, 1"" !!N"JlH'"'''''' II'.. ""h""IIM. . . . . .;''' .. ". W"' .....'Mi+..y.!!J!.",,!'U!y .. ;:e,.,ji, .. "'q' .... ,.' •. , .. ~;w!..L.W'1 '.UlJrlt.JIlW+..Li' ,,:;wMN#i!MIH!!WWw , r 4+)''' 'r 'II' "witt lot '& ! l#llWl'w!i,* HI" "1 i UUWli [ "'~I!qIH 1U'lepw,,,, ..' IN'''f''f''if''Rnr II! , !!'1M'''''''''' 0000000000000000000000000 000000000 LOC 025 Gates 010, 01F. 01G, and 01H EPO 0 1 0 Display Console Gate 01G 01G-CCA1 Optional Displays or Printers Ext Int EPa Plug EMC Grounding Stud 4381-3 81M 2676380 CI Copyright IBM Corp. 1984 1 of 2 I I EC A20558 EC A20560 01 Oct 84 . 18 Feb 85 . K03 K04 DD 0 DD DDD 2:J K05 K06 K07 K08 K09 K10 I D Con 0 8 Gate 01 F (Local Displays) 6169580 K02 4 0 6 PN K01 0 Con9 5 ocP Cable Front View D D DO Gate 010 PCI Panel LOC025 LOC 026 Gate 01E AMO 107 PS 111 'PS 112 ':"--"':;.::.,:~ Front View Left Side View II r--------.;.--------pu 0 Channel o A2 A1 Channel 1 A3 A4 Channel 2 Channel 3 AS A7 A6 A8 Channel 4 A9 B1 Channel 5 Channel 6 B2 84 B3 B5 Channel 7 B6 B7 PU 1 Channel 8 Channel Channel Channel o 1 2 B8 C1 B9 C2 C3 C4 C5 Channel 3 C6 C7 C8 Channel 4 C9 01 Channel 5 Channel 6 02 04 03 05 Channel 7 Channel 8 06 08 07 09 Bus Tag Bus Tag Bus Tag Bus Tag Bus Tag Bus Tag Bus Tag Bus Tag Bus Tag Bus Tag Bus Tag Bus Tag Bus Tag Bus Tag Bus Tag Bus Tag Bus Tag Bus Tag Gate 01 E (Channel Interface) 4381-3 B/M 2676380 r IMI L§!g GA025 I fiN 6i 69580 2 of 2 ii EC A20558 01 Oct 84 EC A20560 18 Feb 85 LOC 026 o Copyright IBM Corp. 1984 ,OOOOOOO()OOOOOOO 0 0 0 0 0 0 0 0 0 0 0 0 OJ C 0 0 0 0 0 O). Ji \ \Ijl '!!tiH4It&!t #'''''u''rr1ffW *'" ,. 'H#*i"J¥*H' ... ' 5' "'itWM! \., .!H.L. N't '1 til. 1, ,t&'Pt' .. ''if' 1ft" #tit trltrwtdtrH" f IfWIIHH ,"hi , 't ! . 'e4t!tt¥k'\1\"5W.W"Lt .. tt-·· . h±?"' ..Y\u.,... ··bHffsnp·"wmFfff' UKnmJ'W"M'IW-REWV¢ .'" ""i!'MIIt\ftli.Mtjh,1 ", II '" "s'Sror'. %,',,' 11" tit! .. ,,'W""'M" ,I "t' l «'W II ··!""'d"."UWM',=riW'u'r:Hiw·"p ,.... '. ct" I" '1*",'*'\ tr "d"Il!1"I''''tf"'=' I" * b'I'! ..'.....I!IiIl:i!mkh..w'w"fh"t' t, t'ttw#H;w, ", dtet HI It o'wid I••• ' 1.,l.Huft±!lHdW I !"I "lb .''U' ',,,,'' '1' "N"" 1,,'.-•••• 7"."'&' t'., 0 • • • • 0000000000 00.0000000 0 • • • 00000 LOC 031 Board Layouts Top Card Connectors Board 01 A-A 1 Position BW/CW BX/CX BY/CY Functional Locations Channel To Channel Adapter (CTCA) Card Locations: 82 C2 CTCAX CTCAY A VA II VB yJ II yl( B C II II E 0 F YC YL G II II H YO YM I( L II II M YE YN N II II P II YF II YP a R s II YG ya T II U V YH YR W X Bl/Cl VW VX VY Vl Part Number 8645658 8645658 8645658 8645658 8645678 8645678 8645678 8645678 BW/CW Maintenance Bias Control (MBC) 2 Cable Plug Pos.tions 3 YA YB YC YO Card Locations: Reset Card MBC U2 V2 BX/CX Card Plug Positions A2 A3 A4 A5 B2 C2 02 E2 F2 G2 H2 J2 K2 L2 M2 N2 P2 Q2 R2 S2 T2 U2 V2 W2 X2 X3 X4 X5 X Bus I/O Cable X Tag I/O Cable Y Bus I/O Cable Y Tag I/O Cable CTCA X CTCA Y Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Spare Reset Card MBC Card Terminator Card PPCCable Service Panel Cable Service Panel Cable Operator Control Panel 4381 elM 2676380 I~~g ~ Copyright IBM Corp. 1984 GA030 BY/CY 4 vz BZ/CZ 5 ,--_ZA_--JI I ZB II zc II zo II Note: Highlighted areas show the locations of Top Card Crossover (TCC) Connectors. I PN 6169581 .10f2 II . ZE II _ZF_...J11 _ZG_--JI I I..- L.. ZH Channel X Bus I/O Channel X Tag I/O Spare Spare YE Spare YF Spare YG PS 10 1 Control YH Airflow Sensor (AFS)/P.S 102 YJ Spare YK Spare YL Spare YM Power Control Lines and MBC YN Reset and T Lines YP Spare YO Spare YR Spare ZA Channel Y Bus I/O ZB Channel Y Tag I/O ZC CTCA Voltage Sense to/from PCC ZO Spare ZE Spare ZF Volt Sense to MBC ZG Spare ZH Spare EC A20558 \ ~.~0~1~O~c~t~8~4~~.________~________~________~________~ LOC 031 LOC 032 I I Board 01 A-A2 YA YJ II I! ~I ~I c A DE Functional Locations YC VL II II YO YM II II GH YE YN MN II II VF I~ II VH yp I~ J I VR a .~~ DW/EW/FW Diskette Drive Adapter (DDA) Card Locations: K2 L2 Card Locations: ZA 02, R2 I J ZB II zc II ZD II ZE ZH ZF Note: Highlighted areas show the locations of Top Card Crossover (TCC) Connectors. Cable Locations: YN Power Control Adapter (PCA) Serial Number Card Latch Display Card Card Locations: Card Locations: Card Location: Local Channel Adapter (LCA) PC PC PC PC PC Card Locations: Cable Locations: G4 Isolation Isolation Sense Sense Interface C2 C4 02 E2 F2 A2,A3,A4,A5, B2,B3,B4,B5 V2 X2 W2 F4 Support Bus Adapter (SBA) Card Locations: SBA 2 SBA 1 Convert Card S2 T2 U2 Cable Locations: Remote Support Facility Adapter (RSF) Cable Locations: YE,YF,YG,YH Card Locations: from CH/SP to CH/SP Tailgate Tailgate Part Number 8645778 8645779 8645777 8645776 8645777 Card Plug Positions L....I L....I L- LCA LCA LCA LCA YA YB YC YD YE YF YG YH YJ YK 5 Device Cluster Adapter (DCA) LCA 1 LCA2 LCA4 Card Location: Position DW/EW/FW DX/EX/FX GY/HY KX,LX,KY,L Y,SX,TX VX/WX, VY/WY, VZ/WZ ZD ZF Ports Cable Plug Positions Top Card Connectors Cable Locations: Drive 1 Drive 2 Support Processor Storage (SPS) (Volume 1) J2 ~~ OlClElC/FX Drive 1 Drive 2 I I YO YR ZG ZH P2,04 Support Processor (SP) and SP Storage (Volume 0) Cable Locations: Card Locations: ZE H2 A2 A3 A4 A5 B2 B3 B4 B5 C2 C4 D2 E2 F2 F4 G4 H2 J2 K2 L2 M2 N2 P2 02 Q4 R2 S2 T2 U2 V2 W2 . X2 PCA Cable PCA Cable PCA Cable PCA Cable PCA Cable Spare Digitals Term Not Used PCA Cable PC Isolation Card PC Isolation Card PC Sense PC Sense PC Interface Serial Read Card Latch Display Card Support Processor Support Processor Storage DDA 1 DDA 2 Reserved Reserved Common Communication Adapter (RSF) DCA 38LS (RSF) DCA SBA 2 SBA 1 Convert Card LCA 1 LCA4 LCA 2 MBC Reset Volt Convert to PC Volt Sense SBA EXT SBA EXT SBA EXT Processor Spare Volt Sense Spare Yl Spare YM Spare YN DCA YP SPA Spare YO LCA from CH/SP YR LCA to CH/SP ZA Spare ZB Spare ZC SP Display/Service Panel ZD DDA 1 ZE RSF ZF DDA 2 ZG LCA Tailgate ZH LCA Tailgate iI''l i:.1 A .... n .. "~Ol 81M 2676380 IMig Se GA030 ,i PN 6169581 ,I ,i .20f2 .~.=0~1=O=ct~8~4~.____~~~______~__~__~____~~ EC A20558 I' II LOC 032 ~ Copyright IBM Corp. 1984 o c' ( '~ () .'.... )" (~jy' .. ()OOOOOOOOO O()OOOOOOOO o 0 0 0-0 0 0 0 0 "" , , ( '., III I MIM t"W' fUM dlHllf• o 0 • ...,*'t'..W .. 'f.MIININ" ''''''IM! '" "9""*". 't i"',. !++Ilij',I',!!fi'"k'I'.6 I'd Hrl' at! "mn'h'fNf"&W! '[WNW,.".", L" '.' ""LS' it/dttEy'" "'id'e#' I rif"it+4hd4t 'jPm.!l.:*zrlltitdMftr'z ±h ''it', tlWt"erdtcwb"ct",'W''''r1t4''·"~Lzt!!,,".,it:*,=M'':Mre'dW"W+MttM"fHtfl! fl W, u 'UW'='H'IN"M'oW u lw 1,t'W'rlilltfz '\ 0 0 0 0 0 0 0 0 0 0 0 0 0 0" 0 0 0 0 0 0 0 0 000000000 LOC 035 Card Plug Positions Board 01A-A3 VA VJ Functiona/Locations II II C VB VK II II vc VL F 0 " VM II m II vo II II K VE VN M II II VF VP R N II II II II YG va T U V VH YR W x IF A Channel Cards for PUO Card Locations: Channel Channel Channel Channel Channel Channel Channel Channel 0 1 2 3 4 5 6 7 Chann~8 K2 E2 F2 G2 H2 J2 P2 Q2 R2 4 5 Scan Cards Card Locations: Channel 0-5 Channel 6-8 ~ II u II ~ II ~ II ~ II II ZG ZH N2 N4 Cable Plug Positions Oscillator Card YA YB YC YO YE YF YG YH YJ YK YL YM Card Location: L2 4381-3 81M 2676380 IMI Spare Spare Spare Oscillator Oscillator Oscillator Spare Power Sense Channel 3 Bus/Tag Channel 4 Bus/Tag Channel 5 Bus/Tag Channel 0 Bus/Tag Channel Channel Channel Spare Channel Channel Channel Channel Channel Channel Channel Spare 6 Bus/Tag Out 7 Bus/Tag Out 8 Bus/Tag Out 3 4 5 0 6 7 8 Bus/Tag Bus/Tag Bus/Tag Bus/Tag Bus/Tag Bus/Tag Bus/Tag In In In In In In In 02 R2 S2 T2 U2 V2 V3 V4 V5 W2 W3 W4 W5 X2 X3 X4 X5 Spare Special Access IPU Oscillator Spare Channel 2 Bus/Tag Out Channel 1 Bus/Tag Out Channel 1 Bus/Tag In Channel 2 Bus/Tag In Channel Control 3,4,5 Channel Control 3,4,5 Channel Control 3,4,5 Channel Control 3,4,5 Channel Control 0,1,2 Channel Control 0,1,2 Channel Control 0,1,2 Channel Control 0,1,2 Channel 1 Channel 2 Channel 3 Channel 4 Channel 5 Channel 0 Oscillator Spare Spare Spare Spare Spare Scan Channel 0-5 Scan Channel 6-8 Channel 6 Channel 7 Channel 8 Spare Spare Spare Channel Control 6,7,8 Channel Control 6,7,8 Channel Control 6,7,8 Channel Control 6,7,8 Unused Unused Unused Unused Spare Spare Spare Spare I PN 6169582 II EC A20558I EC A20560 I L.~Se::.:g~G~A::.;O~3:::.:5::"----I.....:1:...;o~f:....:4:!..-_ _--I. . 01 Oct 84 . 18 Feb 85 . ~ Copyright IBM Corp. 1984 Out Out Out Out YN YP YO YR ZA ZB ZC ZO ZE ZF ZG ZH A2 A3 A4 A5 B2 B3 B4 B5 C2 C3 C4 C5 02 03 04 05 E2 F2 G2 H2 J2 K2 L2 L4 M2 M3 M4 M5 N2 N4 P2 LOC 035 LOC 036 Board 01A-A4 (1 Megabyte Cards) Functional Locations YA I I YB I I YC II YO I I YE I I YF YJ II YK II YL II YM II YN II yp I II I YG YO II II V A Cable Plug Positions YH YR W X Storage Cards Card Locations: 4 Megabytes 4 Megabytes 4 Megabytes 4 Megabytes 8 Megabytes 8 Megabytes 8 Megabytes 8 Megabytes 12 Megabytes 12 Megabytes 12 Megabytes 12 Megabytes 16 Megabytes 16 Megabytes 16 Megabytes 16 Megabytes 0-3 4-7 8-11 12-15 0-3 4-7 8-11 12-15 0-3 4-7 8-1.1 12-15 0-3 4-7 8-11 12-15 W2 R2 K2 E2 V2 Q2 J2 02 U2 P2 H2 C2 T2 N2 G2 B2 3 4 5 ZA ) [ ZB II ZC II ZD )( ZE II ZF )I ZG II ZH Card Plug Positions YA YB YC YO YE YF YG YH YJ YK YL YM YN . YP YO YR ZA ZB ZC ZD ZE ZF ZG ZH Oscillator/Channel Spec Spare Spare BSM Control BSM Control BSM Control BSM Control!Address Spare Spare Spare BSM Contrail Address BSM Control!Address BSM Data Bytes 6/7 BSM Data Bytes 4/5 BSM Data Bytes 2/3 . BSM Data Bytes 0/1 Power Spare Spare Spare Spare Spare Spare Spare Terminator Cards A2 A4 B2 C2 02 E2 F2 F4 G2 H2 J2 K2 L2 M2 M4 Card Locations: A2,A4,F2,F4,M2,M4,S2,S4. 4381-3 81M 2676380 1lUll I~;g ICl Copyright IBM Corp. 1984 II:: 1 II::OE::O,) I I 1:,.. ')nE::E::O 1:,.. ')nc I:n I;~~----' II~~~~~~~~:~;~;~;~_~_;~;~~=~~U~~~~U~~~~~~~~~~~~~~~~ I DIU GA035 Terminator Card (Odd) Terminator Card (Odd) Data Bytes 12-15 (16 megabytes) Data Bytes 12-15 (12 megabytes) Data Bytes 12-15 (8 megabytes) Data Bytes 12-15 (4 megabytes) Terminator Card (Odd) Terminator Card (Odd) Data Bytes 8-11 (16 megabytes) Data Bytes 8-11 (12 megabytes) Data Bytes 8- 1 1 (8 megabytes) Data Bytes 8-11 (4 megabytes) Clock Terminator Card (Even) Terminator Card (Even) 1\ N2 P2 Q2 R2 S2 S4 T2 U2 V2 W2 X2 X3 X4 X5 Data Bytes 4-7 (16 megabytes) Data Bytes 4-7 (12 megabytes) Data Bytes 4-7 (8 megabytes) Data Bytes 4-7 (4 megabytes) Terminator Card (Even) Terminator Card (Even) Data Bytes 0-3 (16 megabytes) Data Bytes 0-3 (12 megabytes) Data Bytes 0-3 (8 megabytes) . Data Bytes 0-3 (4 megabytes) BSM Data Bytes 8/9 BSM Data Bytes 10/11 BSM Data Bytes 12/13 BSM Data Bytes 14/15 1\ LOC 036 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 OOOOOOOOO() 0 0 0 0 0 0 0 0 0 , 'WM'''d''''''!t''I''''d''''9''''W''W,,'' 'W"t'.,fUII!!!''''''.;... ..fMI,IU'!.,'J .. ''.y·.+I''rinl' # l''j" r'f ·I4M" LLf ., , '1''' III v,'"' -'1-""" ·tt' H±..,;,e;;, l:z PI,'·"Mr', +d h d'triti'.HH, "I rl'±izAA*W+!b'd'If£" 'dl"t't'Wtt'r7¥W'·tI'Tt I I·"'*,,:': "".,."*'8';",."#..,,+....... ,, \, '& 0000000000000000000000000 000000800 LOC 037 Board 01 A-A4 (2 Megabyte Cards) YA II YB II vc 11 VK II VL 1...-_----1 Functiona/Locations F G I ,-I_vD____1I II II H M J YE II YF VN I1 YP Q N II II R S va I :::1==Y=H~ I 1...._Y_R----l ZG II YG T Storage Cards 2 Card locations: 8 Megabytes 0-3 8 Megabytes 4-7 8 Megabytes 8-11 8 Megabytes 12-15 16 Megabytes 0-3 16 Megabytes 4-7 16 Megabytes 8-11 16 Megabytes 12-15 24 Megabytes 0-3 24 Megabytes 4-7 24 Megabytes 8-11 24 Megabytes 12-15 32 Megabytes 0-3 32 Megabytes 4-7 32 Megabytes 8-11 32 Megabytes 12-15 W2 R2 K2 E2 V2 Q2 J2 02 U2 P2 H2 C2 T2 N2 G2 B2 3 4 5 ZA II Z8 II ze II ZD II ZE II ZF II ZH Card Plug Positions Terminator Cards A2 A4 B2 C2 02 E2 F2 F4 G2 H2 J2 K2 L2 M2 M4 Card Locations: A2,A4,F2,F4,M2,M4,S2,S4. 4381-3 B/M 2676380 I I II I Terminator Card (Odd) Terminator Card (Odd) Data Bytes 12-15 (32 megabytes) Data Bytes 12-15 (24 megabytes) Data Bytes 12-15 (16 megabytes) Data Bytes 12-15 (8 megabytes) Terminator Card (Odd) Terminator Card (Odd) Data Bytes 8-11 (32 megabytes) Data Bytes 8-11 (24 megabytes) Data Bytes 8-11 (16 megabytes) Data Bytes 8-11 (8 megabytes) Clock Terminator Card (Even) Terminator Card (Even) X3 X4 X5 YA YB YC YO YE YF YG YH YJ YK YL YM YN YP YO YR ZA ZB ZC ZD ZE ZF ZG ZH Oscillator/Channel Spec Spare Spare BSM Control BSM Control BSM Control BSM Control!Address Spare Spare Spare BSM Control/Address BSM Control!Address BSM Data Bytes 6/7 BSM Data Bytes 4/5 BSM Data Bytes 2/3 BSM Data Bytes 0/1 Power Spare Spare Spare Spare Spare Spare Spare Data Bytes 4-7 (32 megabytes) Data Bytes 4-7 (24 megabytes) Data Bytes 4-7 (16 megabytes) Data Bytes 4-7 (8 megabytes) Terminator Card (Even) Terminator Card (Even) Data Bytes 0-3 (32 megabytes) Data Bytes 0-3 (24 megabytes) Data Bytes 0-3 (16 megabytes) Data Bytes 0-3 (8 megabytes) BSM Data Bytes 8/9 BSM Data Bytes 10/11 BSM Data Bytes 12/13 BSM Data Bytes 14/15 I MI PN6169582 EC A20558 EC A20560 L.:S::.:e::.::ga.-..::G::;A:.:::0:.::3:.:::5_..J.L..:3:...o::.:f~4.:......._ _....I• • 01 Oct 84 . 18 Feb 85 . C> Copyright IBM Corp. 1984 , N2 P2 Q2 R2 S2 S4 T2 U2 V2 W2 X2 Cable Plug Positions LOC 037 .:tf/F . LOC 038 Board 01 A-A4 (1 and 2 Megabyte Cards Intermixed) "4'" Functions/Locstions ~I YB Storage Cards ~I YK II II DE F ze II ABC YC I~ ~ I YF YL.. Ir- ~ I YP I I YO I L..!!! II ZE )1 ZF II ZG II G I I YG ....." I L.!!! i""-- H Card Locations: 4 Megabytes 4 Megabytes 4 Megabytes 4 Megabytes 8 Megabytes 8 Megabytes 8 Megabytes 8 Megabytes 16 Megabytes 16 Megabytes 16 Megabytes 16 Megabytes 24 Megabytes 24 Megabytes 24 Megabytes 24 Megabytes 0-3 4-7 8- 1 1 12-16 0-3 4-7 8-11 12-15 0-3 4-7 8-11 12-15 0-3 4-7 8-11 12-15 W2 R2 K2 E2 V2 02 J2 02 U2 P2 H2 C2 T2 N2 G2 82 3 4 5 ZA One Megabyte Cards (16 or 24 Mb Storage) )1 zc ZD ZH Card Plug ,Positions Card Locations: A2 A4 B2 C2 02 E2 F2 F4 G2 H2 J2 K2 L2 M2 M4 D2,E2,J2,K2,02,R2,V2,W2. Two Megabyte Cards (16 Mb Storage) Card Locations: C2,H2,P2,U2. Two Megabyte Cards (24 Mb Storage) Card Locations: B2,C2,G2,H2,N2,P2,T2,U2. Terminator Card (Odd) Terminator Card (Odd) Data Bytes 12-15 (24 megabytes) Data Bytes 12-15 (16 megabytes) Data Bytes 12-15 (8 megabytes) Data Bytes 12-15 (4 megabytes) Terminator Card (Odd) Terminator Card (Odd) Data Bytes 8-11 (24 megabytes) Data Bytes 8-11 (16 megabytes) Data Bytes 8-11 (8 megabytes) Data Bytes 8-11 (4 megabytes) Clock Terminator Card (Even) Terminator Card (Even) N2 P2 02 R2 S2 S4 T2 U2 V2 W2 X2 X3 X4 X5 Cable Plug Positions YA Oscillator/Channel Spec YB Spare YC Spare YO 8SM Control YE BSM Control YF 8SM Control YG 85M Control!Address YH Spare YJ Spare YK Spare YL 85M Control!Address YM 85M Control!Address YN B5M Data Bytes 6/7 YP BSM Data Bytes 4/5 YO B5M Data Bytes 2/3 YR B5M Data Bytes 0/1 ZA Power ZB Spare ZC Spare ZD Spare' ZE Spare 'ZF .Spare ZG . Spare ZH.' Spare Data Bytes 4-7 (24 megabytes) Data Bytes 4-7 (16 megabytes) Data Bytes 4-7 (8 megabytes) Data Bytes 4-7 (4 megabytes) Terminator Card (Even) Terminator Card (Even) Data Bytes 0-3 (24 megabytes) Data Bytes 0-3 (16 megabytes) Data Bytes 0-3 (8 megabytes) Data Bytes 0-3 (4 megabytes) . BSM Data Bytes 8/9 BSM Data Bytes 10/11 BSM Data Bytes 12/13 BSM Data Bytes 14/15 Terminator Cards Card Locations: A2,A4,F2,F4,M2,M4,S2,S4. 4381-3 B/M 2676380 @ 1M! 1Seq Copyright :BM Corp. '984 GA035 I PN 6169582 II 14 of 4 II EC A20558 01 Oct 84 I I EC A20560 18 Feb 85 I I LOC 038 000000000000000 0000000000 000000000 ,.,,,,,,,.,,*,,.,,•. 1,. k'ObUt!::!!t:!fc! '"I''NU''''' " 'P H"fJjnu".JdWn! '" liP " i ",.uiu""!!,,,". '" "<'ti"lt'H' (p'.'''''''''''' Uld:'...."U,+.'.U .. # . 0000000000000000000000000 000000000 LOC 041 Card Plug Positions Board 01 B-A 1 II II YA Functions/Locations YJ A IFA Channel Cards for PU1 B c II II YB VK E 0 F vc VL G H II II II vo II VM K YE L VN M N II II P II II VF VP R Q S II II VG va T U V YH YR W Card Locations: 2 Channel 0 Channel 1 Channel 2 Channel 3 Channel 4 Channel 5 Channel 6 Channel 7 Channel 8 K2 E2 F2 G2 H2 J2 P2 02 R2 3 05 4 Scan Cards Card Locations: Channel 0-5 Channel 6-8 N2 N4 5 Cable Plug Positions YA YB YC YO YE YF YG YH YJ YK YL YM YN YP YO YR ZA ZB ZC ZO ZE ZF ZG ZH ZA Spare Spare Spare Spare Spare Spare Spare Power Sense Channel 3 Bus/Tag Out Channel 4 aus/Tag Out Channel 5 Bus/Tag Out Channel 0 Bus/Tag Out Channel 6 Bus/Tag Out Channel 7 Bus/Tag Out Channel 8 Bus/Tag Out Spare Channel 3 Bus/Tag In Channel 4 Bus/Tag In Channel 5 Bus/Tag In Channel 0 Bus/Tag In Channel 6 Bus/Tag In Channel 7 Bus/Tag In Channel 8 Bus/Tag In Spare 4381-3 81M 2676380 I~~g ~ Copyright IBM CorP. 1984 x A2 A3 A4 A5 B2 B3 B4 B5 C2 C3 C4 C5 02 03 04 ZB II ZC II zo II ZE II ZF II ZG II ZH ./ IPN GA040 II E2 F2 G2 H2 J2 K2 L2 L4 M2 M3 M4 M5 N2. N4 P2 Q2 R2 S2· T2 U2 V2 V3 V4 V5 W2 W3 W4 W5 X2 X3 X4 X5 Spare Special Access Spare Spare Channel 2 Bus/Tag Out Channel 1 Bus/Tag Out Channel 1 Bus/Tag In Channel 2 Bus/Tag In Channel Control 3,4,5 Channel Control 3,4,5 Channel Control 3,4,5 Channel Control 3,4,5 Channel Control 0,1,2 Channel Control 0,1,2 Channel Control 0,1,2 Channel Control 0,1,2 Channel 1 Channel 2 Channel 3 Channel 4 Channel 5 Channel 0 Spare Spare Spare Spare Spare Spare Scan Channel 0-5 Scan Channel 6-8 Channel 6 Channel 7 Channel 8 Spare Spare Spare Channel Control 6,7,8 Channel Control 6,7,8 Channel Control 6,7,8 Channel Control 6, 7,8 Spare Spare Spare Spare Spare Spare Spare Spare 6169583 1 of 2 EC A20558 01 Oct 84 EC A20560 18 Feb 85 LOC 041 LOC 042 Pin layout for Boards 01A-A 1 to 01A-A4 and 01B-A1 YH YG YE YF ......... ............ ·........... ·........... ........ . ....... . . . ..... · ....... ......... ·......... ......... ·........... VR YN YP YO ·......... ·........... ·....... ·......... ·........... ·........... x W v T U S R a p N M YO ·........... . ....... ·........... YM ·........... ·........... L K J ..... ·........... ·........... ..... . ....... . ....... ....... ·........... ·........... ·........... ·......... ......... ·......... YC YB ,,~ 06 07 08 YL YK YJ 11 G H F 0 E C B A °1 13 02 13 D B D B 02 ·0 0. 13 02 13 D B D B .. .................... ............ ZH ZG ZF .................... ........... . . ...... . ............ ........... . ZE ZD ZC ........ .. ...... ...-... ........ . ...... ............ ........... . ZB ZA ~ 02 13 02 03 04 Note: Board/Retention Cover hardware may be present and may have to be removed to probe pins. For removal of the Board/Retention Cover, see Vol. A07, Removals and Replacements. 4381-3 81M 26763·80 I~~ ~ Copyright IBM Corp. 1984 I pN 6169583 GNI),{I) 2 of 2 EC A20558 01 Oct 84 LOC 042 "OOI()OOOOOOOOOOOO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00000000000-·0000 0000000000 000000000 LOC 045 Board 01 A-B 1 or 01 A-B2 o Functiona/Locations nBB~ ~~G~~ ~~G~~ ~~[:]E~ ~~G;~ ~ Arithmetic Logic Unit (ALU) U~~EJ~~ Module Location: HE Cache onUCJoo~ B~GJ:ROMB B:Q~B 8~8;B R~c:J:8 no [J ~ 8SM B.. ,.B BJM o.lj 8," cu8 U Module Locations: Cache 0/1 Cache 2/3 Cache 4/5 Cache 6/7 MA ME RA RE n B2~J~B B.:[:J:8 B:G~B B:[:]:~8 B::[;]=B n u B.. u.B B.. aRB B.. "B 8,. OR8 B.. ,,8 U Channels o fJ ~ Module Locations: Channel Controls Channel Interface 0-5 Channel Interface 6-8 ~~8~~ ~~EJ~~ ~~[;];~~ ~;~~~~ u 8~G:R 8:8~8 B~~G;~R RFu8~8 ov8 BNV Lv8 BJV Gv8 BEv evB lJ D HE Bsv RN RS VN o Module Side Channel Data Buffer (COB) Control Storage (CS) Control Error Checking and Correction 2 (ECC 2) Module Location: Module Location: OS VE Directory Lookaside Table (DlAT) Keys Module Location: Module locations: MN HN Error Checking and Correction 1 (ECC 1) local Storage External (lS EXT) Clock Module Location: Module Location: Module Location: RJ HJ Module Location: OA CREG Module Locations: CREG CREG CREG CREG 0 1 ON HS OJ MS 2 3 I~~g CI Copyright IBM Corp. 1984 Module Location: DE Shifter Module Location: HA Module Plug Positions OA COB DE PUSAR OJ ON OS HA HE HJ HN HS MA ME MJ MN MS RA RE RJ RN RS VE VN CREG 2 CREG 0 CS Control Shifter ALU LS EXT Keys CREG 1 Cache 0/1 Cache 2/3 Clock OLAT/OIR CREG 3 Cache 4/5 Cache 6/7 ECC 1 Channel Control Channel Interface 0/5 ECC 2 Channel Interface 6/8 Cable Plug Positions MJ 4381-3 B/M 2676380 Processing Unit Storage Address Register (PUSAR) GA045 I VA VJ VS WA WJ WS II PN 6169584 EC A20558 EC A20562 .10f4 .~.~0~1~O~c~t~8~4~~~3~0~A~u~9~8~5~____________~________-L_________~ LOC 045 LOC 046 Board 01A-B1 or01A-B2 Resistor Pin Layout Row Number Pin 1 4 Number us I AOl • • • • • • • • • • • A02 A03 A04 A05 A06 A07 Aoa UT I AOl • • • • uu Aoa • I AOl • • • • • • • • • • • • • • • • AD8 UV 1AOl Aoa o o 0 000 3 2 • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •• • •• • • • • • ••• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 1 • • • • 1 1 9 8 o 0 0 0 • • • • • • • • • • ••• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 4 3 765 • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 2 1 BB; o ~SA[J0A~ ~NAGLA~ ~JA[:JGA~ ~EAGCA~ ~ ~:~GJ~~ ~:GJ~~ ~::G]~~ ~;~GJ;~~ ~:~~:~ ~ WA UB A VA XE CJ uc ~, GA04S 1 PN 61, 69'584 ,2 pf 4 I( ',jY ",1 ')I rf'~ '\jJ o (J (':~ 00 "\ ('31 NB NC MA LB LC JB JC 00 NO LO Jo UE SE OE, NE LE JE J UL UM ~ :~L:J: ~SJ OJ~ ~NJ 5K OK SL Q O L 5M OM HA GB GC ED EC GO ED co EE CE GE u~ ~JJ GJ~ ~EJ NK LK NLQLL NM LM JK GK JL Q G L JM GM EK OA C8 CC CJ~ ~ ~ BB~ XR UT01A03 ws UR uus UT VS, UV :L.:J~~ SR OR :~LJ~~ NR LR ~~ L:J:~ JR GR ADl A02 CA CJ AD3 A04 AOS AOS A07 AD8 AOl :~L:J: ~ ER CR CB J ~sssuGauOS~ ~NSNu8LULS~ ~JS c::JGUGS~ ~ESEu8cucs~' ST aT ov 5V NT NV LT JT GT ET' CT LV JU JV GV EV cv 0 0 3 2 CK ELQCL EM CM o Pin XNnUN~ ~SNnaN~ ~NNnLN~ ~JNnGN~ ~ENnCN~ AD8 A01 o Module Side CC ADa AOl CD ADa ••• ••• ••• ••• ••• ••• ••• ••• ••• ••• ••• ••• ••• ••• ••• ••• ••• ••• ••• ••• ••• ••• ••• ••• ••• ••• ••• ••• ••• ••• ••• ••• Terminating Resistor ao or 120 Ohm EC A2055Sj EC, A,:,2.56,2 01 0:« 84 3' /It at I I LOC 046 ~ Copyright IB-M Corp,HHl4 r' 0 08 OC so UK VJ RA UO ; B B ~ WJ SB SC Terminating Resistor 80 Ohm 43'81-3 B/M 26763'86 Row Number o O~O o o o OOIOO()O 0) 00 OOOO()O o 00 0000000000000000000000000 000000000 LOC 047 Board 01 A-B 1 or 01 A-B2 Module Pin and 110 Signal Pin Layout Row Number o 0o 0 ~ 8EG~8 8:G~8 D HE Bso ODS SNO LoB ~ ~;GJ~~ ~; 8E~ ~~~C:J~~ ~ Row Number Pin 9876543210 Number • • • • • • • • • • -A1 • • • • • • • • • • B1 • • • • • • • • • • B2 0 • • • • • • • • • • B3 • • • • • • • • • • -B4A 2 CJ lJ 8SM •• BHM ,.8 •••••••••• • • • • • • • • • • B5 • • • • • • • • • • -86A 3 • • • • • • • • • • 87 XNGJUN~ ~SNGON~ ~NNGLN~ •••••••••• xo ua . sa • • • • • • • • • • 88 • • • • • • • • • • B9 • • • • • • • • • • -A4 NS • • • • • • • • • • C1 •••••••••• ~r=l~~~ • • • • • • • • • • C_C~~A5-----L~B ~ • • • • • • • • • • C4 •••••••••• • • • • • • • • • • C5 C6 • • • • • • • • • • -A6 Module Side • • • • • • • • • • C7 •••••••••• • • • • • • • • • • CB • • • • • • • • • -C9A 7 ••••••••• o~.U0 qp HB R~[;];R8 R:D~8 ~ XP .uP SP VN RN XA UA SA OP NP 00 NO OR NR BB B ~ WS9A7 , ~ ": Note: All Ax pins are at ground potential. I/O Cables Example WS Position SuL...:..Jou SV OV ~ NT NU NV LP MN LO LR E JAJB r:l.A GA~ GB c o I I Il...Q.! ~ EC MI PN 6169584 L,.S;:;;,8;:;;,9::L-G ::;A;.,.:..::.0...:.4;:;;,5_-,-_3~o;.:.f...;4~_ _--i_ 10 Copyright IBM Corp. 1984 A20558 Oct 84 EC A20562 30 Aug 85 A 321098765432109876543210987654321098765432 JCDGC JO • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •••• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • JeJF GE~ GF L...::J JGOGG JH GH R8::GJ~A 8=GJ: S,. G.B B,. 0.8 ~ ~G: IN JP Pin Number GO GN~ GP ~ ES cs~ EV CV ~~8~ no ~ · '. Module MS Example 4381-3 elM 2676380 B 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 MSB638 LOC 047 lOC 048 Board 01A-B1 or 01A-B2 Terminals A1 Board B1 Board A2 Board Interlock A3 Board B2 Board Interlock A4 Board PS105 AMO 104 AMD 101 AMD 102 Rear View 01A-B2 Module Side 4381-3 81M 2676380 I MI . Seg GA045 CI Copyright IBM Corp. 1984 I PN 6169584 . 4 of 4 EC A20558 L,.....;;;0;..;.1....;O;..;c:;.:.t...;;8:...;4_&...-::.=...;.:=J;L..:;;;:::.......L I ] LOC 048 () 0 () 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 00 0 0 0 0 OOOOiOOOOO 0000000000000000000000000 000000000 LOC 051 Connectors 3·Pin 2·Pin iIDr i (]0(] ~ Locating Jack Plug Pin (Pin Side) (Wiring Side) 2 1 CD Jack Plug J~ 3 (Wiring Side. Plug (Wiring Side) (Pin Side) Jack 'Pin Side) Plug Jack (Wiring Side) Connected (Pin Side) Jack . (Pin Side) Plug (pin Side) 8·Pin A 8 15-Pin g·Pin 0 0 0 2 0 0 3 0 0 4 0 o o o o o o Plug (Wiring Side) Connected Jack . Plug (Wiring Side) (Pin Side) 00 0 o 0 o Jack (Pin Side) Plug (Wiring Side) Jack (Pin Side) Jack Plug (Wiring Side) (Pin Side) Wiring Side 0 0 0 0 0 00 00 00 00 00 00 00 00 o 0 00 00 00 o 0 00 18 0 0 0 0 0 0 0 0 B A Diskette 2 x 18 Position Edge Connector 4381-3 B/M2676380 CC; 12·Pin 1 00.0 00000 00000@ 2 3 4 5 6 8 9 10 MI I PN 6169585 11 12 EC A20558 Female Plug OCP Jack (Pin Side) 13 EC A20560 ~S~e~g~G~A~O~5~O~~.~1~o~f~2____~~O~1~O~ct~8~4~~1~8~F~eb~85~~~~~~________~______~ Copyright IBM Corp. 1984 14 25 '@)OOOO @ @OOO@) @O@ 7 12-Position Edge Connector I OCP Connector (located in keyboard housing) LOC 051 Top Card Crossover (TCe) Connectors lOC 052 01A-A2 01A-A1 Pin Numbering 8645658 221 • • ,2 33 •• •• •• •• • ·1 W •• •• •• •• •• I· •• •• 221 •• 12 ( 0 • • II • • 0110 0 010 0 o 0 O· 0 0 0 o ? 0 ? o 0 000 • • • • o 0 0 0 o 000 T • • , o o yO? o y 0 9 o 0 0 0 o 0 9 • •••• ••••• • • • • • ••••• • • • • • ••••• 0 q o « • • • • • · .. . . ~ Back 0 0 0 0 000 0 o 0 0 0 0 o 0 000 0 o o 0 0 0 0 0 000 0 0 0 ,,T ..• ,,, ..• ,,, ..• , . , ., . ,,T ..• ,,T .• ,r ..• ,•••••• · , · ,. .~ •• • • • • Back Front 9 09 0 0 9 0 ? 0 Y 0 Y0 ? 0 9 0 ? 0 0 0 0 0 « 0 o 0 09 9 0 «0 9 0 ? 09 0 yO? 0 Y 0 ? 0 ? 090 ? 0 yO? 0 000 0 0 0 J 0 J 0 0 6 Back • • • • • .-. •-. -• .•• e--e e--e ...... ..--e--e e--e Front I pN 6169585 2 of 2 EC A20558 01 Oct 84 o o o o o o o o o o o o 0 0 0 0 0 0 0 0 0 0 0 0 Back T • ! • t • , • • f • , ., . , '. , . ,,,. ..• ,,f ..• ,, .. ,, .. T t • T• f·' • Front 8645776 ? .--. 0 0 ..--. o 0 ? 0 ..-. ...... o o o 0 .--. ......... ..--. o o o o o 0 o o 0 o 0 0 ? ? 0 0 0 0 ? 9 q ? ? 0 09 0 ? 0 9 0 ? 0 ? 0 ? 0 0 ? 0 9 9 0 ? 09 0 ? 0 'i 0 <:' 9 0 « Back - ....... ....... --....... Front 0 0 0 0 0 0 Back EC A20560 18 Feb 85 LOC 052 Copyright IBM Corp, 19B4 \ \~.f 0 Front 8645777 8645678 • • • • • i _)I- • o o o Side ·- j 0 ? ? Component •• •• •• 33 I- ·113 ( )) ~ • • I• • Front •• ·,Z • (~ 0 • ,, .... ,, 221- .12 @ 9 ~ ? • • • • 331- -113 rMI ~ 0 •• ~ GA050 , ., ,, .. ,, .. ,, .. 8645779 9 o , • • T •• •• •• •• •• ·IY • •• •• •• 4381-3 81M 2676380 0 o yO? o 9 0 ? T • • , T• • , T• • , 221 • • 12 ? 0 9 000 T• • T ·113 •• •• •• •• •• •·IX •• •• •• • • 331· ·113 o , • • T 8645778 o o o 0000000000000000000 0 0 0 0 0 0 0 0 0' ,w,'.IIJ"w,·' a·'""rrs*r -,., ref' I' -·'TT'·!!" '-MIbHt!!"' 'dOdj" ..... b".' 'j]- '. \'("tillr")"['fNTTUTTW:!!i" rr"'''W"(i5'flU''W I'W"NQ!'pmM I I I' !' ""' ,,' , II I" 'II ' ,t, "?W'III'It!!" tI'lWi=\wPltiY'dMI1,'Y'"'' t tri' 11M' SHt" I .\JI'! N h'·H'btt± EU" 'N"!!"! .rr,.,.,wrn'Wnirilgj=.',Uf!d"W"R"'f""f"''',flMT'·==Li r ". 'f ·"1'1'#NH"rH1'CQ"'+,'.wJC+"J I 1,,'1. '_;"J' tVt I. ttl! II If I '" I tenu,",' I 'H'WlttbtUH"MttfM+ud ,s. ,''''.,·''.,MN''''. . wHyWIWI.,J".M".,w,Mwm WI.,,....tHld \t ,weN t' 'b 'tb h .' f.1 I I! t"",,,,, g'ji"t'r,,,'iMif=,,·i'Mr""W'i!.,."tldfE'dW',! 0 •• 00000000000000.000.000 .00000·0 •• LOC 055 Service Panel @]6Places A2 Boards Gate 01 C Front View Not Used PS109 PS107 PS108 AMD 105 Service Panel· ,------------------1 Rear View I I I I Normal ce Mode Power PS102 PS101 PS103 On Normal Power Off Located Behind PS101 Hinge Nor. mal I/O B 0 B B c::::J t::J Power Complete Basic Check.· II I 1 Check Reset Logic Reset Power Hold I- L ________________ .1 c:::I Power In Process IIML r::::l MBC i:::l Cl c:::::::I 5 Volt .24 Volt I/O Power Hold On I I I I MSS Code o Power Code Lamp Test I Gate 01 C Frant View - Unit Emergency Only F9l ~ ·TR 104A. B. C. and CP2 Only on all 50 Hz and 60 Hz Japan machines On Emergency Puwer Off Service Panel (Front Viewl 4381 81M 2676380 ~ Copyright IBM I~~g Corp_ 1984 GA055 LOC 055 LOC 056 Operator Control Panel (OCP) Power On IML Lamp Test Channel To Channel Power Off D DDD o To D Olannel System I Power o o o o o Power In Process Olannel On o ump Test IML I Q Power Complete o Chan-Chan Basic Disabled Check o o Wait 0 ~--~-~ - --==-=':'= -- ~ 3278·2A and 3279·2C o Do D" D A A 8 8 o 0 HIC HID o 0 Coo Power Onl I til 0 0 Power Dff A H/C HID 0 0 r----------, 8 0 Coo Lamp Test H/C HID C I ,2 31 I 111 4/ I I 5 I I _ I L__________ J Chanhel To Channel OCP Switch Pin Layout IMI 81M 2676380 ~ GA055 1; o I 4381 PN 6169586 .20f2 I' I' ECA20558 " "~"~O~1_0~c~t_8_4 ___~.~_________~__----~~__________~_________~ LOC 056 COpvrtght IBM Corp. 1984 " 0 0 0 0 0 0 0 0"0 0 0 0 0 0 0·00 0 0 0 0 0·0 0 OOO()OOOOC '....,..... "". + 0000000000000000000000000 000000000 LOC 061 Power Supplies - ~ l- i- Hi nge 0 PS109/ Voltage Adjust J4 OD 0 § Not Used Jl J2 J3 PSll1 .J5 PSl12 J6 PS107/ Voltage Adjust 1CjJl Voltage Adjust J4 00 [J § Voltage Adjust AMD 107 P~108/° 0 Jl J2 Jl J:? J3 J3 ODD J5 o[JJ2 :-.:: J3 E3J5 J6 J6 J5 J7 nrrnrl uUuu J4 J6 AMD 105 Voltage Adjust Jl '-'J I • ".. r'" J2 tjo -- J3 !"'" .. J ~i [J J3 PS104 Service Panel PS105 TR102 .-------, ~o J5 ~DD J6 . o J7 g BQ9. PS103° g CP1 VOitage Adjust\. CP2 (Located Behind PS10l) JB e CP3~ CP4 ~ I I II I ! I II Voltage Adjust jli.. , J1 9Q 0 0 J4 J5CJ J3 DK5 J6DO K3 OK4 CPl CP2 CP3 Jl J3 J4 J2 0 D CPs ~gPKl ~~ Voltage Adjust L.J Jl i 1\J OlJJ2 J2~Jo ~::J3 100 Primary Control Compartment (PCe) I. t'""l J3 rl AMD 102 '"' t./- ...- J7 PS102 I : DO PS106 PS101 l ~ D J8 ~r- ( J9 00 ~~ J100 0 4 5 r - ..... J 12 AFS102 J13 D - AIS101 (If Present) rH inge r-,..... [] ~~ J14 J15 ~~DD L ______ ..J Left Side View Gate Ole Front View 4381-3 B I M 2676380 I II I MI I PN 6169587 EC.A2055SI EC A20560 L.:S~e~gL!:G:::A~0.!:.60::!...-~. ...:.1-=0:.:.,.f.=.2_ _---'.. ,01 Oct 84 . 18 Feb 85 . Cl Copyright IBM Corp. 1984 LOC 061 -~-------~ ......- - - LOC 062 Sense Capacitors I I I B1 and • I '" Sens.e Capacitors B2 and Plenum Gate TS1 Rear View Right Side View 4381-3 81M 2676380 I MI Seq GA060 C> Copyright IBM Corp. 1984 I PN 6169587 2 of 2 i i EC A20558 01 Oct 84 EC A20560 18 Feb 85 LOC 062 0000000000000000000000000 000000000 N!dO'/"!' !JiM +M'·. ',±Hit4'4*b'W' \ 'M' ... "d' I i1.kUhl,',i M,,\,'I "" d* IL' l ' 1 WL:"Jjh!lUbW·. 1 /.!'JCfblnl I g. (' hPHlfiJ!!l!fi I! !Ill " ' T INII.ftHL!M c ·, ,n H,'W i ',"UK-" {' I"'j" !!!If"'"' P1l!""" ,/!Iffl¥ill"fN lfH IH H' , • •nlr':'... II uG! f twaw§' U' II' " "!II Nuittff'W,H,t'R"f'!T' ''UE''f'" H II!!" ... ww....'wnpltllfH"Q If',' b'rmumfuaellW""" u'I'",M,="irj"U"_,' rl''ztff'" 'Wdp,'O"y ·V,,·Rte!WW"'U" ''!WH'rIN ,,"., HI 'u!"n'" i:± 0000000000000000000000000 000000000 LOC 065 Transformers TS4 TS3 TR104-C* TR104-S* Left Side View 4381-3 81M 2676380 I I II Front View I MI PN 6169588 EC A20558I EC A20560 L.:S::!e:!.lg__G:::.:A~0::.:6:.::5:.....-......~1...;:o~f-=2_ _---,. . ~1 Oct 84 . 18 Feb 85 . «> Copyright IBM Corp. 1984 *TR104A. S, and C. Only on all 50 Hz and 60 Hz Japan machines. LOC 065 LOC 066 Primary Control Compartment (PCC) Behind CBs Behind CBs o -, B ~~ l8Elf3rt~r CB·2 ® I II TBl 1 2 3 4 C6 C7 J·14 ~!J~~ ~ ~~ B CB·1 L1 ~ Cover 0 C5 5 6 7 8 91 2 TB2 3 4 o 5 0 Moun ted on rear of PCC L 1 C1 L2 C3 L3 L1 L3~ L1~l K03 T1 T3 Tl T2 T3 T4 T5 T6 L4 L5 L.6 K02 8 Primary Control Compartment I . II!~III r ff----.. . . I r-T-" 0 l:~ 10\ 1",_.l._.1 1\0 I , 'I 1 p1 O~Fl @) ~ ,-~ I j,q, 'I' :: ~ F2 '0' AMD 102 ,.,_....:-""T ' L..iJ....J 1- ----- PCC Interlock -- I t I ITl T2 T~. TR100 0 o ,110'0' ~ K04 0 ~ ceo cc 123456 0 .....- ,- a a..- J2 @ @J @l @ @ r8 @ @l @l Left Side View o • Unefilter capacitors are not present on Japan machines. + I,J Cover ~381-3 B/M 2676380 I M! Seg GA065 «l Copyright IBM Corp, 19B4 I P!'! 6169588 \2 of 2 II II EC A20558 01 Oct 84 I I EC A20560 '8 Feb 85 Primary. Control Compartment (p-ce) I I LOC 066 0000000000000000000000000 000000000 ill ! 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0", . 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00 , LOC 071 Relays and Circuit Protectors (CPs) PCC K3 Top View 2 3 5 6 8 9 0 L1 PCC Kl (Pin Side) Cl 0 0 0 Top Deck-. L1 L2 L3 Lower Deck-. L4 L5 L6 C3 Lower Deck-. T4 T5 T6 Top Deck-. Tl T2 T3 0 0 0 Cl C3 0 0 0 0 L1 L2 L3 L4 N/O 0 0 0 0 .-Load N/C 0 11 L2 L3 Load L2"j:_ T2 Tl T2 T3 T4 0 0 0 0 C 0 Tl T2 T3 C 0 0 0 0 +-- Line A T 1-3 I Line Tl T3 0 0 PCC K2 B A 0 L3 Load PCC K4 (Four Pole) Line T 4-6 B J=L1 I • I. CPl (Rear) Side View T1 L2+_ ~ -t Ll -L:. • •• I Cl Rl R2 C2 CP2 (Front) PCC K4 (Three Pole) 4381 . B/M 2676380 I I II MI PN 6169589 L.,.;S:::,::e::,:jgL..-.:::. G:;:,AO::::,.7!.,!0:..--L.,;.1~o::.!f....:1_ _--J. ro Copyright IBM Corp. 1984 . I I EC A20558 EC A20559 01 Oct 84 . 03 Dec 84 . LOC 071 . -------~-------- 0000000000000000000000000000000000 IIhMM',n I" II! II ,/,,, 11 '¥'W'Wft"If' u!.rg':', U'"",""'W?" "",,!!e','Mn.' 1,\ 'n"" , . J H' , '«'tt' !t'f,,...,, '''",Ia "'..11-....... ' 'wWl&t\ltWtt*, !d,,'t"iff'W""i ( ""=$! I, 'V It:l" IT ""-0- Wt'" , ","" '4 Tif'IM t"II7"[" UK""'Uf ',/,#'1"5"""., """'M''''' 00000000000000000000000 •• 000000000 TOOLS 005 TOOLS Maintenance Tools List Contents Use the following tools to maintain the 4381 Processor. ! Tool Description Maintenance Tools list TOOLS 005 Tool Figures •••••••••.••.••.••••••••.••.•.•••••••.• Actuation Tool (Part 2360092) ................•.•••..••••• Actuation Tool (Part 4134750) .•.•....••••...•.....•...... Conductive Parts Caddy (Part 6428141) ......•..........•... Continuity Checker (Part 453587) ....•..•...•..•••.•••.•••. I/O Signal Cable Unlatch Tool (Part 2360349) .•.•......•...... Lighted Magnifier (Part 452642) .•••.•...••.•.•.....••.•.•. Module Pin Template (Part 5665902) •.......•...•.•••.•.... Probe Mask (Part 9953923) •........•••.•..••••••••...... Module Pin Aligner (Part 2360424) •.•••.........•.•........ Probe Mask Probe Assembly (Part 401064) .....•.•.•.•..•..•• Tor-que Wrench (Part 5665903) .......•...•...••••••....•. 1/4 to 3/8 Drive Adapter (Part 1805216) .....•...•.•........ Modular Jack Test Adapter (Part 6339647) ..•.•••....•.•.••.. TOOLS 006 TOOLS 006 TOOLS 006 TOOLS 006 TOOLS 006 TOOLS 006 TOOLS 011 TOOLS 011 TOOLS 011 TOOLS 011 TOOLS 011 TOOLS 012 TOOLS 012 TOOLS 012 Actuation Tools .•.•.••..••••••••••.•••••••••••••••• TOOLS 015 Operation •..........•...•...................•.•..... TOOLS 015 Continuity Checker ..••••.••••••••••••••••••••••••... Operation ....•......•.......................•....... Maintenance ............... ...•...•......•.•••.•.•.•. Battery Replacement .....•........•...•..•...•••... .. Lamp Replacement ...........•.•.......•....•..... .. TOOLS 016 TOOLS 016 TOOLS 016 TOOLS 016 TOOLS 016 ...................................................... TOOLS 021 Module Pin Aligner Actuation Tool (I/O Cables) Actuation Tool (Boards 01 A-A 1 to 01 A-A4 and 01B-A') Conductive Parts Caddy tr'I "' __ " _!_L. ..... D .... I",..,n. I I 6428141 TOOLS 006 · Continuity checker 453587 TOOLS 006/016 • Adapter 453954 TOOLS 016 • Battery 1.35V 453119 TOOLS 016 • Battery 2.8V 453120 TOOLS 016 · Extension 5500731 TOOLS 016 • Lamp 5353889 TOOLS 016 2360349 452642 6339647 2360424 TOOLS 006 TOOLS 011 TOOLS 012 I/O Signal Cable Unlatch Tool Lighted Magnifier Modular Jack Test Adapter Module Pin Alianer 5665902 TOOLS 011/021 TOOLS 011 MCM Probe Kit 9990129 TOOLS 011 Probe Mask 9953923 TOOLS 011 Probe Assembly 401064 TOOLS 011 5665903 TOOLS 0'2 TOOLS 012 Module Pin Alianment Tem~late MCM Probe Kit Assembly · · · 1805216 II Ml PN 6169613 ECA20558\ EC A20560 L.!!S!!:eq~G:::.B:::.O::::.O::::.5::....._1...1.;..,;;o.;,.f,;;;;2_ _ _....... '01 Oct 84 . 18 Feb 85 1QA4 TOOLS 006 TOOLS 006 Continuity Checker Torque Wrench for Power Bus 1/4 to 3/8 Drive Adapter 4381-3 B/M 2676380 Figure Page Part Number 2360092 4134750 TOOLS 005 - 5 !iSiJii!liili!iJtSt i!liil iiiii M TOOLS 006 Tool Figures Actuation Tool (Part 2360092) Conductive Parts Caddy (Part 6428141) I/O Signal Cable Unlatch Tool (Part 2360349) U/O signal cables) ~~idVI ~~~-~J3H"ROO Actuation Tool (Part 4134750) (Torque leaf springs) UJt:JJ]r A8J=J~e::::5!i!55i!5i!I Continuity Checker (Part 453587) ~.' 1 ' I,: 1: 1 II 'I:i 4381-3 B/M 2676380 IMISeq ~ Copyright IBM Corp. 19B4 GB005 '\ PN 6169613 2 of 2 , ECA20560 18 F~b as TOOLS 006 0000000000000000000000000 000000000 0000000000000000000000000 000000000 TOOLS 011 Module Pin Aligner (Part 2360424) Lighted Magnifier (Part 452642) Probe Mask (Part 9953923) -(@ Probe Mask Probe Assembly (Part 401064) Module Pin Template (Part 5665902) 00000000000000000000000000 o 0 0 0 0 0 0 '0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ~ 0 00000000000000000000000000 00000000000000000000000000 00000000000000000000000000 00000000000000000000000000 00000000000000000000000000 0000000000000000000.0000000 00000000000000000000000000 00000000000000000000000000 00000000000000000000000000 00000000000000000000000000 00000·000000000000000000000 Signal Probe (Red) 00000000000000000000000000 00000000000000111100(;0000000 00000000000000000000000000 000000000000000000000000110 Ground Probe (Black) 00000000000000000000000000 00000000000000000000000000 00000000000000000000000000 00000000000000000000000000 00000000000000000000000000 o 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00000000000000000000000000 00000000000000000000000000 o 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00000000000000·000000000000 o 0 0 0 0 0 0 0 0 0 0 0 0 0 0·0 0 0 0 0 0 0 0 0 0 0 00000000000000000000000000 THIS SIDE TOWARD PINS 4381-3 B/M 2676380 I MI I PN 6169614 II EC A20558 L.;S~e~g;l....!:G::.::B~0:..:1..:::0:..--.l.._.:..1.=0;..:..f,::2______ ' 01 Oct 84 Cl Copyright IBM Corp. 1984 I I EC A20560 _ 18 Feb 85 . TOOLS 011 TOOLS 012 Torque Wrench (Part 5665903) Modular Jack Test Adapter (Part 6339647) It ~Vf' ~ ~ Position 2 (Orange) Eight-Pin Keyed Modular Data Plug 1/4 to 3/8 Drive Adapter (Part 1805216) Q& 4381-3 B/M 2676380 C) rMi ~eq Copyright IBM Corp. 1984 GB010 I PN 6169614 _2 of 2 EC A20558 1-..,;0;..;1....0;:;.c;;.;t:..;8;;;..4.;......~..;..;;;..~.;;;...:;;~-..& TOOLS 012 0000000000000000000000000 000000000 0000000000000000000000000 000000000 Actuation Tools TOOLS 015 This actuation tool (part 2360092) is used to remove and replace I/O signal cables groupers. It is a hand-operated tool with a preset torque setting when turned in a clockwise direction. Torque control is needed to prevent damage to the screw threads and inserts. I Note: The part number for the blade of the actuation tool is 2360093. This actuation tool (part 4134750) is used to torque the horizontal cable retention bars and mounting screws for the card cages on boards 0 1A-A 1 through 01 A-A4 and 0 1B-A 1. It is a hand-operated tool with a preset torque setting when turned in a clockwise direction. Torque control is needed to prevent damage to the screw threads, inserts, and boards. Note: The part number for the blade of the actuation tool is 4138537. Operation Operation Ensure the tip of the tool is seated in the socket head screw to be removed or replaced. When tightening the screw, turn the tool in a clockwise direction until you feel the tool slip and hear a clicking sound. Screw is now fully tightened. When removing a screw, ensure the tip is fully seated in the socket head screw. The actuation tool has a positive drive in a counterclockwise direction. Ensure the tip of tool is seated in the socket head screw to be removed or replaced. When tightening the screw, turn the tool in a clockwise direction until you feel the tool slip and hear a clicking sound. Screw is now fully tightened. When removing a screw, ensure the tip is fully seated in the socket head screw. The actuation tool has a positive drive in a counterclockwise direction. 453912 Handle 1621706 Setscrew 2360093 Hex Rod 4381-3 B/M 2676380 I~~g ICl Copyright IBM Corp. 1984 GB015 TOOLS 015 TOOLS 016 Continuity Checker Lamp (Part 5353889) The continuity checker is a plastic housing with a clear plastic lens that contains an indicator. A 6-32 threaded rod extends from one end to a flexible lead with a 6-32 threaded stud extending from the other end. Various probe tips can be adapted to the continuity checker. Lockscrew Part 453587 Operation Assemble the necessary probe tip to the continuity checker. Connect the probe tip on the flexible lead to a convenient checkpoint. Probe with the threaded rod (with probe tip) protruding from the other end of the continuity checker. Adapter (Part 453954) Warning: Do not use the CE ohmmeter on LSI logic. Circuits could de damaged. Maintenance Maintenance consists of replacement of the following: • 1.35V battery (part 453119) • 2.8V battery (part 453120) • Indicator lamp (part 5353889) Extension (Part 5500731) ~ Battery Replacement 0 Remove the lockscrew near the front of the continuity checker. Hold the body, and pull the clear plastic end until the two parts are separated. Replace the defective batteries (observe the polarity). Reverse this procedure for reassembly. Lamp Replacement 2.8V Battery (Part 453120) Disassemble the tool as in the "Battery Replacement" procedure. Loosen the locknut, and remove the circuit card assembly from the plastic lens. Remove the defective lamp. Remove the lens cap from the new lamp, and insert in the circuit card assembly. 1.35V Battery (Part 453119) ". 4381-3 B/M 2676380 IMI ~ GB015 PN 6169615 2 of 2 EC A20558 01 Oct 84 EC A20562 30 Aug85 TOOLS 016 .... "'P"t'fYw.wtt t ,fdtt.lfd'm±frlif ,·"t ,r' "',,reet'N,,Fjff 111M'" ;"¥+:!+fd'ild&Mr.iI .... -H· 000000000000000 0000000000 000000000 REM 021 Board 01A-B1 CAUTION The weight of the board is approximately 36 kg (80 Ib). Two persons are needed to remove and installtne board. 4. Open rear frame cover. 14. Open the front frame cover. 5. Loosen one screw, and open B 1 plenum. 15. Open gate Ole. 6. Ensure that the cable groupers are labeled for proper repositioning before they are removed from the board assembly. 16. Remove the three connectors (J 1, J2, and J3) from PSll1. 7. Remove all cable groupers starting with the bottom positions and work toward the top. 8. Remove the conductive mat from your ESD kit and place it on the floor near the processor. Tools Required: Actuation Tool for Cable Grouper (part 2360092) 1/4 to 3/8 Drive Adapter (part 1805216) Torque Tool for Commoning Bus (part 5665903). Removal 1. Note: See your ESD kit for safety and maintenance instructions. Press Power Off on the operator control panel. 9. 2. Open left side cover of frame. 3. Locate the Primary Control Compartment (PCC), and place CB 1 and CB2 in the OFF position. Open the new board shipping container. 10. Remove the new board from the shipping container and place it on one-half of the conductive mat (handles down). 11. Remove the module guard located at the bottom of the board assembly and install it on the board that is to be removed. m' 17. Remove the ground wire located at the top right corner of the board. 18. Remove the eight board mounting screws, leaving the top two screws for last. Note: Before removing the board, ensure that you have work space large enough for two boards. 19. As the last two screws are removed, pull out the base of the board and set it on the lower support ledge of the frame. 21. Remove the module guard from the old board assembly. 22. Fasten the ESD wrist band to the wrist of the person who will be transferring the modules from the old board to the new board. Note: See your ESD kit for safety and maintenance instructions. 23. Transfer the modules at this time, and ensure that they are properly plugged. Note: For the correct module removal procedure, see page REM 025. 24. Remove the wrist band and store it in the ESD kit. 20. Remove the board assembly by pulling the right side away from the frame first. Then remove the board assembly, and place it on the conductive mat (handles down). 12. Remove the 12 commoning bus screws at the board left and right side. terminal blocks a 13. Remove and label any additional wires connected to the commoning bus. 01A-Sl Module Side 4381-3 B/M 2676380 I~~9 «> Copyright IBM Corp. 1984 GC020 IPN 6169560 1 of 4 EC A20558 01 Oct 84 EC A20559 03 Dec 84 EC A20560 18 Feb 85 REM 021 REM 022 Replacement 1. Install the module guard on the new board assembly. 2. To install the board, first lift and rest the board assembly on the lower support ledge in front of the opening with the bottom of the board assembly against the lip of the support ledge. 12. Install the board ground wire. 3. Slide the board assembly to the extreme left of the frame, aligning the board bus terminal block tabs with the commoning bus tabs. 4. With the board in this position, tilt the top of the board assembly inward against the frame, aligning the board bus terminal block tabs with the commoning bus tabs. S. In a continuous motion, lift the board assembly against the' commoning bus until the bottom of the board assembly clears the main support ledge. Position the bottom edge of the board assembly against the machine frame. 6. Install the eight board mounting screws, finger tight only. 7. Remove the module guard from the new board assembly, install it on the old board assembly, and pack the old board in the shipping container. 8. Remove the ESO cable and store it along with the conductive mat in your ESO kit. 9. Install all cable groupers starting at the top of the board. Note: Measure the ground integrity of the replaced FRU using a digital multimeter (part 8496278) for 0.1 ohm or less before any connectors are reconnected. Place one probe on the machine frame near the replaced FRU ensuring the painted surface is penetrated.. Place the other probe on any bare metal area of the replaced FRU. If the measurement is 0.1 ohm or less, you have a good ground. If the measurement is greater than 0.1 ohm, check for an i'mproperly installed ground wire,· CAUTION If the measurement is still greater than 0.1 ohm, invoke your support structure. 13. Close and tighten B 1 plenum. 14. Close frame cover. 15. Go to the wire side;gf the board and torque the eight board mounting screws to SR 12 :!:2 Newton meter (9 :!: 1.S ft Ibs). 16. Reinstall connectors J 1, J2, and J3 into PS 111. 17. Place CB 1 and CB2 to the ON position. Press Power On/IML on the OCP. 18. Run the MSS diagnostics and PU diagnostics Option V test. 10. Install the 12 commoning bus screws. (Align board if necessary by shifting the board to the right or to the left to align the distribution bus to the commoning bus.) 11. Tighten the 12 screws. All screws must be torqued at SR 27 :!:4Newton meter (20:!:3 ft Ibs). 4381-3 B/M 2676380 rMI l..§!.g ~ Copyright IBM Corp, 1984 o o GC020 I pN 6169560 2 of 4 EC A20558 01 Oct 84 REM 022 0 '0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 000000000000000 0000000000 000000000 Board 01 A-B2 REM 023 CAUTION The weight of the board is approximately 36 kg (SO Ib). Two persons are needed to remove and install the board. Tools Required: Actuation Tool for Cable Grouper (part 2360092) 6. Ensure that the cable groupers are labeled for proper repositioning before they are removed from the board assembly. 7. Remove all cable groupers starting with the bottom positions and work toward the top. 8. 1/4 to 3/8 Drive Adapter (part 1805216) Removal 9. 1. Press Power Off on the operator control panel. 2. Open left side cover of frame. 10. Remove the new board from the shipping container and place it on one-half of the conductive mat (handles down). 3. Locate the Primary Control Compartment (PCC), and place CB 1 and CB2 in the OFF position. 4. Open rear frame cover. 5. Loosen one screw, and open B2 plenum. a. Open the new board shipping container. 11. Remove the module guard located at the bottom of the board assembly and install it on the board that is to be removed. Ii ' 12. Remove the upper bus safety shield. 13. Remove the 12 commoning bus screws at the board left and right side. terminal blocks B 14. Remove and label any additional wires connected to the commoning bus. Using a quarter-inch drive socket set, remove the three screws holding the commoning bus and distribution bus terminal block m. Remove the conductive mat from your ESD kit and place it on the floor near the processor. Note: See your ESD kit for safety and maintenance instructions. Torque Tool for Commoning Bus (part 5665903). 15. Perform the followjng two steps if a two piece bus bar is installed: Note: There may be six screws on early level boards. b. Remove the terminal block; be careful not to drop the block. 16. Open the front frame cover. 17. Open gate 01C. 18. Remove the three connectors (J1, J2, and J3) from PS106. 19. Remove the ground wire located at the top right corner of the board. 22. Remove the board assembly by pulling the right side away from the frame first. Then remove the board assembly, and place it on the conductive mat (handles down). 23. Remove the module guard from the old board assembly. 24. Fasten the ESD wri.st band to the wrist of the person who will be transferring the modules from the old board to the new board. Note: See your ESD kit for safety. and maintenance instructions. 25. Transfer the modules at this time, and ensure that they are properly plugged. Note: For the correct module removal procedure, see page REM 025. 26. Remove the wrist band and store it in the ESD kit. 20. Remove the eight board mounting screws, leaving the top two screws for last. Note: Before removing the board, ensure that you have work space large enough for two boards. 21 . As the last two screws are removed, pull out the base of the board and set it on the lower support ledge of the frame., 01A-B2 Module Side 4381-3 81M 2676380 / ~~g C Copyright IBM Corp. '984 GC020 /PN 6169560 3 of 4 EC A20558 01 Oct 84 EC A20559 03 Dec 84 EC A20560 18 Feb 85 REM 023 REM 024 Replacement 1. Install the module guard on the new board assembly. 12. Reattach the terminal block (if present) with three 2. To install the board, first lift and rest the board screws. assembly on the lower support ledge in front of the opening with the bottom of the board assembly against the lip of the support ledge. 3. Slide the board assembly to the extreme left of the frame, aligning the board bus terminal block tabs with the commoning bus tabs. 4. With the board in this position, tilt the top of the board assembly inward against the frame, aligning the board bus terminal block tabs with the commoning bus tabs. 5. 6. In a continuous motion, lift the board assembly against the commoning bus until the bottom of the board assembly clears the main support ledge. Position the bottom edge of the board assembly against the machine frame. Install the eight board mounting screws, finger tight only. Note: Only three screws are needed if replacing an early level board. , 3. Install the board ground wire. Note: Measure the ground integrity of the replaced FRU using a digital multimeter (part 8496278) for 0.1 ohm or less before any connectors are reconnected. Place one probe on the machine frame near the replaced FRU ensuring the painted surface is penetrated. Place the other probe on any bare metal area of the replaced FRU. If the measurement is O. , ohm or less, you have a good ground. If the measurement is greater than 0.1 ohm, check for an improperly installed ground wire. CAUTION If the measurement is still greater than 0.1 ohm, invoke your support structure. 14. Install the safety shield. 7. Remove the module guard from the new board assembly, install it on the old board assembly, and pack the old board in the shipping container. 15. Close and tighten B2 plenum. 16. Close frame cover. f 8. Remove the ESO cable and store it along with the conductive mat in your ESO kit. 9. Install all cable groupers starting at the top of the 17. Go to the wire side of the board and torque the eight board mounting screws to SR 12 ±2 Newton meter (9 :t 1.5 ft Ibs). board. 18. Reinstall connectors J 1, J2, and J3 into PS 106. 10. Install the 12 commoning bus screws. (Align board if necessary by shifting the board to the right or to the left to align the distribution bus to the commoning bus.) 11. Tighten the 12 screws. All screws must be torqued at SR 27 ±4 Newton meter (20 ±3 ft Ibs). 4381-3 B/M 2676380 rMI l.§!g GC020 I pN 6169560 4 of 4 EC A20558 01 Oct 84 19. Place CB 1 and CB2 to the ON position. Press Power On/IML on the OCP. 20. Run the MSS diagnostics and PU diagnostics Option V tes.t., EC A20559 03 Dec 84 EC A20560 18 Feb 85 ~ Copyright IBM Corp. 19B4 o 00000000000000 0000000000 REM 024 0 0 0 0 0 0 0 0 0;' 000000000000000 0000000000 000000000 REM 025 64 MM Pluggable Module Tools required: 11. Apply additional downward force on the actuator bail to drive the module free of the spring connectors. 14. Carefully place the module in position, and hold in position until the next step. Module Pin Aligner (part 2360424) Module Pin Alignment Template (part 5665902). Note: The module must be held in position because it is free to be removed. Warning: Do not remove any screws from the spring housing. Attempting to remove the spring housing results in permanent damage to the 81 or 82 board. 12. Carefully remove the module away from the module site. Remove the new module from the protective container and place the old module in it. 1. 13. Ensure that the new module pins are aligned; use the Module Pin Alignment Template (part 5665902). Press Power Off on the operator control panel unless instructed differently by a repair procedure. 2. Open rear cover of the machine. 3. Open 81 or B2 plenum by loosening one screw. Warning: A module can be destroyed by touching the pins because of Electrostatic Discharge (ESD). Never touch the pins of a module unless you are wearing a wrist band. 4. Note: Do not attempt to straighten any module pin that is bent more than the distance to the next row, or equivalent. Doing this can cause the pin to break off during module insertion. Pins bent less than this distance can be straightened using the pin aligner (part 2360424). 6. Fasten the ESD wrist band to the wrist of the person who will be removing and installing the modules. 7. Attach the ESD cable to the the protective container of the new module. 8. Determine which pluggable module is to be removed. 9. Hold the two bail-retaining latches on both sides of the module assembly, located near the top. 17 . To ensure the module is properly seated, squeeze the two bail-retaining latches toward each other and pull the actuator bail with your finger until the actuator bail is in a free state. 1. Remove the module. 2. Ensure that the actuator bail position. 3. Squeeze the actuator bail shown at until the pivot points are free from the spring housing. 4. Remove the actuator bail from the spring housing. 5. Reverse the procedure for actuator bail replacement. m is in the open m Note: When reinstalling the actuator bail. ensure the bail-retaining latches are on the inside of the actuator bail. IJ 18. Hold the module and try to move it. If the module is tight, reactivate the actuator bail. If the module is loose, go back to step 12. Bail-Retaining Latches 20. Close the B 1 or B2 plenum, and tighten the screw. Note: See your the ESD kit for safety and maintenance instructions. Plug the wrist band and the ESO cable into the B 1 or B2 plenum latch bracket. 16. The two bail-retaining latches. located on both sides of the module assembly near the top, should be in a latched position. 19. Remove the wrist band and ESO cable and store in the ESD kit. Remove the wrist band and the ESO cable from the ESD kit. 5. 15. While holding the module in position, slowly but continuously push the actuator bail in until it hits the stop. Actuator Bail Warning: Do not remove any screws from the spring housing until instructed in this procedure. Attempting to remove the spring housing results in permanent damage to the 81 or B2 board. 1. Remove the module. 2. Remove the actuator bail. 3. Remove the one mounting screw, lockwasher, and washer from the bail-retaining latches 4. Remove the bail-retaining latches. 5. Reverse the procedure for bail-retaining latches replacement. 01A-Bl or 01A-B2 Board B E1 a 10. Squeeze both latches toward each other, and hold them in that position while pulling the actuator bail outward with your finger. m 4381-3 B/M 2676380 I~~g ~ Copynght IBM Corp. 19B4 GC025 IPN 6169561 1 of 2 EC A20560 18 Feb 85 REM 025 Pluggable Terminator Resistor REM 026 m ~ Tool Required: Scissor Clamp (part 9900233). 1. Press Power Off on the operator control panel. 2. Open left side cover of frame. ~ 3. Open rear frame cover. 4. Loosen one screw, and open 81 or 82 plenum. 5. Remove retention cover(s) iii from terminator resistor section. 6. Place scissor clamp (part 9900233)m in center of loll terminator resistor (TRl and pull straight out. B VA RjZfl ' ./ [;J 1• ~D~ Warning: The spring housing is not fastened to the board. To prevent the spring housing from falling off the board, do not remove more than one row of TRs at a time. BB 7. Reverse procedure for terminator resistor replacement. Note: When replacing TRs, ensure that the replacement resistor has the same colored part number as resistor that was removed. The two resistors that can be used are (part 4481673) black in color and (part 4481674) red in color shown at • L:J L:J L:J GJ EJ [;] 1[;]1 • 181 • IEJI .!~o [;] [;] [;] [;] • ~ 0 I • I [;] GJ [;J [;] 01A-81 or 82 Module Side B. • • ~ (J Color Stripe Part Number Pluggable Terminator Resistor ~ 4381-3 81M 2676380 rMI l.!!,g I pN 6169561 GC025 EC A20560 18 Feb 85 2 of 2 REM 026- ~ Copyright IBM Corp. 1984 ,~o,'!; , , 00000000 o 0 0 0 0 0 'ooooo!OOO()O 0 0 0 0 0 0 0 0 0 000000000000000 0000000000 000000000 REM 031 Sense Capacitors 1. Press Power Off on the operator control panel. 2. Open left side cover of frame. 3. Locate the Primary Control Compartment (PCC). and place C81 and C82 in the OFF position. 4. Open rear cover of frame. 5. Open 81 and 82 plenum by loosening one screw on each. 6. Locate bus bars on top of board 82. 7. Remove the upper safety shield by loosening three mounting screws and remove the lower safety shield by loosening two mounting screws. 8. Unplug four Wires capacitor assembly. 9. Remove the six screws and washers that fasten the sense capacitors assembly to bus bars A, 8, and Ii! that are fasten to the sense m C. . 10. Remove the sense capacitors assembly. 1 J. Reverse procedure for sense capacitors replacement. -~====~--=-~~) )t----t¥1---------t¥I--- Rear view of Sense Capacitors 4381-3 B/M 2676380 I MI I PN 6169562 II EC A20558I EC A20562 ...S;;.,8; ,;9:1o.ooo.;G; ,;C; ... ;0 3..0__--a.. ...;1-.;o;;.;f..,;:2:...-_ _--'.• 01 Oct 84 . 30 Aug 85 ID Copyright IBM Corp. 1984 REM 031 REM 032 Cables I/O Signal Cables Flat Cables Tools Required: Tool required if boards 01 B-A 1 are affected: Torque Tool for Cable Grouper (part 2360092) 14. Holding the tool with the tip resting on top of the latch arm, push the tool straight in until the recessed ledge of the tool comes in contact with the slot rib as shown atm. Cable Unlatch Tool (part 2360349). 1. Press Power Off on the operator control panel. 2. Open left side cover of frame. 3. Locate the Primary Control Compartment (PCC), and place CB 1 and CB2 in the OFF position. 4. Open rear frame cover. 5. Open B 1 or B2 plenum by loosening one screw. 6. Determine which cable grouper assembly is to be removed. 7. Remove grouper assembly. 8. Remove retainer arms at 9. Determine which 18-PAC is defective. m Actuation Tool (part 4134750). 15. While holding the tool in this position, press the working end of the tool down slowly moving the latch arm down below the latching shelf surface as shown atm. 16. Repeat this same procedure for the other end of the 18-PAC cable. 17. Hold all the trilead cables attached to the 18-PAC to be removed, and gently pull on the cables to remove the la-PAC. m if present. m. Note: With the 18-PAC cable positioned for either end, rotate the tool 180 degrees so that the recessed ledge of the tool is away from the side wall of the housing and the straight side of the tool is against the side wall. 13. Place the tip of the tool on top of the latch arm protruding out of the housing. 2. Open left side cover of frame. 3. Locatethe Primary Control Compartment (PCC), and place CB 1 .and CB2 in the OFF position. 4. Determine which cable assembly is to be removed. 5. Remove enough cable retainers to permit tracing of cables into the cable channel. 6. Ensure that you have the correct cables and cut the cables (in the channel) at both ends. 18. Remove enough cable retainers to permit tracing of cables into the cable channel. 8. 2 1. Reconnect both ends of replacement cable into grouper. 12. The front end of the tool has a recessed ledge that seats against the slot ribs. Press Power Off on the operator control panel. . 7. 20. Place replacement cable on top of pile in cable raceway, and replace cable retainers. 11. Hold the cable unlatch tool (part 2360349), and position it so that the narrow end of the tool is parallel to the slot openings as shown at m 1. Note: Do not unlatch and removell1ore than one 18-PAC cable assembly at a time. 19. Ensure that you have the correct cables and cut the cables (in the channel) at both ends. 10. Orient the grouper housing so that one end of the housing is facing towards you. m a1A-A 1 through 0 1A-A4 or Place replacement cable on top of pile in cable raceway, and replace cable retainers. Reconnect both ends of replacement cable into position. ~ 22. Install retainer arms if present. 23. Install grouper assembly. 24. Close B 1 or B2 plenum by tightening one screw. 25. Close the rear frame cover. 26. Locate the Primary Control Compartment (PCC), and place CB 1 and CB2 in the ON position. Warning: To prevent damage to the slot ribs, do not use excessive force when moving the latch arm. 27. Close left side cover of frame. 28. Press Power On/IML on the operator control panel. 4381-3 B/M 2676380 I MI . Seg GC030 10 Copvr'ght IBM Corp. 19B4 {11 ,t ;; I PN 6169562 . 2 of 2 . EC A2055B 1....:0;..:.1...;:O:;.;:c:;:.t..:8:.;.:4~L-.:::~;:.:.;;L.:.:~ I REM 032 OOOOO()O,OOOOOOO 0 0 0 0 0 ; 0 0 0 0 0 OOOOOOOOOi ,.,_H_ .. "",,, '''-''''" .... 0...-.......__ · '..... ".""""..""",,,.......,."..................""'"-,."'='.•""".,·,.......,,_ ....... ,,"'''''''',·...-.,.,·_.'''_w.._......... __ .. ,,,,,,.,,,,,,,,.,,,.. _.•__. _,"""""H''''''''''~~'''-''''''''''' ..•, ......... " ...... "_"'''''" .. ''''''.,._. ~" =..... .,<=.""" •• , """.,,,.""".",,"'-", .... '-"0''""" ............. _ .• = ......= ...."""','."...""' .......... '''''''""'"~_'''''''''-' ..................................''''''''''''.......... ~~''-'-'' ......................................._'''"'''''''"................''"' ....... ' ...................""""-..................... ~_ _~ _ _ _* ""'W''''' to 1t!WI!1..........." .. ·M....... " .. •....., .. "'e d· ...... " .... i .. ',,;' ....... *"'.... ;"'e'ti ',.,·."V" ....lfttsW ...'· t,. n, . , • •t '1' et '('''''' ,",t S'''''' 'H Iil!WIHS'UI"!"'''''''''¥W'irili*rt*i,,, . "',., ',,,, ..~ 0000000000000000000000000 000000000 Power Supplies REM 035 Power Supply 1 0 1 1. Press Power Off on the operator control panel. 2. Open left side cover of frame. 3. Locate the Primary Control Compartment (PCC), and place CB 1 and CB2 in the OFF position. 4. Open front cover, and locate PS 101. 5. Remove the front safety shield. fJ . 6. Disconnect P07 7. Disconnect cables at 8. Disconnect ground wire 9. Remove the four mounting screws and washers m B m. 10. Carefully pull PS 10 1 from frame. 11. Reverse procedure for PS 10 1 replacement. Note: After reconnecting the ground wire, measure the ground integrity of the replaced FRU using a digital multimeter (part 8496278) for 0.1 ohm or less before any connectors are reconnected. Place one probe on the machine frame near the 'replaced FRU ensuring the painted surface is penetrated. Place the other probe on any bare metal area of the replaced FRU. If the measurement is 0.1 ohm or less, you have a good ground. If the measurement is greater than 0.1 ohm, check for an improperly installed ground wire. CAUTION If the measurement is still greater than 0.1 ohm. invoke your support structure. PS101 , 4381-3 B/M 2676380 MI I PN 6169563 1/ EC A20558 ./ EC A20562 I .;:;.S;;.;eg::a...;G::.;C::.;O::.;3::.;6~--I.-..;1:-o;;.;f:..:2=--_ _--I. . 01 Oct 84 . 30 Aug 85 ... ~ Copyright IBM Corp. 1984 REM 035 REM 036 Power Supply 102 1. Press Power Off on the operator control panel. 2. Open left side cover of frame. 3. Locate the Primary Control Compartment (PCe), and place CB 1 and CB2 in the OFF position. 4. Open front cover, and locate PS 102. 5. Disconnect cables at 6. Disconnect ground wire 7. Remove the four mounting screws and washers 8. Carefully pull PS 102 from frame. 9. Reverse procedure for PS102 replacement. rJ and iii a m. m m Note: After reconnecting the ground wire, measure the ground integrity of the replaced FRU using a digital multimeter (part 8496278) for 0.1 ohm or less before any connectors are reconnected. Place one probe on the machine frame near the replaced FRU ensuring the painted surface is penetrated. Place the other probe on any bare metal area of the replaced FRU. If the measurement is 0.1 ohm or Jess, you have a good ground. If the measurement is greater than 0.1 ohm, check for an improperly installed ground wire. ~[!1 '/j). .... m~~ PS102 CAUTION If the measurement is still greater than 0.1 ohm, invoke your support structure. 4381-3 81M 2676380 I MI . Seq GC035 I PN 6169563 .20f2 EC A20558 ~0~1~O~c~t~8~4~~~~~~~ REM 036 iCI Copyright IBM Corp. 1984 f11 '!(Y OO()OOOO 0 0 0 0 0 0 0 0000,00) 0 0 0 0 0 , 0 0 0 0 0 0 0 0 ·,.0 Y 1 000000000000000 0000000000 000000000 REM 041 Power Supply 103 1. Press Power Off on the operator control panel. 2. Open left side cover of frame. 3. Locate the Primary Control Compartment (PCC), and place CB 1 and CB2 in the OFF position. 4. Open front cover of frame. 5. Open gate 01C, and locate PS103 on rear of gate. 6. Disconnect cables at E1 . 8. III . Disconnect ground wire B 9. Remove the four mounting screws and washers 7. Disconnect cable P 10 m 10. Carefully pull PS 103 from frame. 11. Reverse procedure for PS 103 replacement. Note: After reconnecting the ground wire, measure the ground integrity of the replaced FRU using a digital multimeter (part 8496278) for 0.1 ohm or less before any connectors are reconnected. Place one probe on the machine frame riear the replaced FRU ensuring the painted surface is penetrated. Place the other probe on any bare metal area of the replaced FRU. If the measurement is 0.1 ohm or less, you have a good ground. If the measurement is greater than O. 1 ohm, check for an improperly installed ground wire. CAUTION If the measurement is still greater than 0.1 ohm. invoke your support structure. Left Side 4381-3 81M 2676380 I MI I PN 6169564 II EC A20558 .....;;;.Se;;;.;g........,;G;;;.C;;;.0_4_0__---'•....;1~o;;;.;f....;2~_ _.....I• • 01 Oct 84 CI Copyright IBM Corp. 19B4 I EC A20562 • 30 Aug 85 REM 041 REM 042 Power Supply 104 1. Press Power Off on the operator control panel. 2. Open left side cover of frame. 3. Locate the Primary Control Compartment (PCC), and place CB 1 and CB2 in the OFF position. 4. Open rear cover of frame, and locate rear of PS 104. 5. Disconnect cables at m IJ . Ground m 6. Disconnect cable P 14 7. Locate front of PS 104 on left side of frame. at the rear of PCC box. 8. Disconnect ground wire,EI . 9. Remove the four mounting bolts, washers, and lock washers m. 10. Carefully pull PS 104 from frame. 11. Reverse procedure for PS 104 replacement. Note: After reconnecting the ground wire, measure the ground integrity of the replaced FRU using a digital multimeter (part 8496278) for O. 1 ohm or less before any connectors are reconnected. Place one probe on the machine frame near the replaced FRU ensuring the painted surface is penetrated. Place the other probe on any bare metal area of the replaced FRU. If the measurement is 0.1 ohm or less, you have a good ground. If the measurement is greater than 0.1 ohm, check for an improperly installed ground wire. I ID J7 J6 J3 cD J5 J4 .11 .1 CAUTION If the measurement is still greater than 0.1 ohm. invoke your support structure. Front View Rear View 4381-3 81M 2676380 I MI Seq GC040 I PN 6169564 2 of 2 ,bee m REM 042 ~ Copyright IBM Corp. 19B4 tf°~ I'i i:') \,-Jl' 000000000000000000000000 000000000 7"'''' ,,'oW nT", ,'"I ... 0000000000000000000000000 000000000 REM 045 Power Supply 105 Tools Required: 1/4 to 3/8 Drive Adapter (part 1805216) 14. Perform the following. Torque Tool for Commoning Bus (part 5665903). 1. Press Power Off on the operator control panel. 2. Open left side cover of frame. 3. Locate the Primary Control Compartment (Pce), and place CB 1 and CB2 in the OFF position. 4. Open rear cover of frame. a. See Volume A03. page PR 1015 for the correct current settings of the new power supply. b. Reverse procedure for PS 1OS replacement. Note: After reconnecting the ground wire. measure the ground integrity of the replaced FRU using a digital multimeter (part 8496278) for O. 1 ohm or less before any connectors are reconnected. Place one probe on the machine frame near the replaced FRU ensuring the painted surface is penetrated. Place the other probe on any bare metal area of the replaced FRU. If the measurement is 0.1 ohm or less. you have a good ground. If the measurement is greater than 0.1 ohm. check for an improperly installed ground wire. S. Open 82 plenum to gain access to the rear of PS105. 6. Remove the safety shield covering the voltage bus bars. 7. Disconnect cables at 8. a 9, Locate front of PS 105 on left side of frame. c. B. 11. Remove the two mounting bolts, washers, and lockwashers m. 12. Remove bolt, washer, lockwasher, and nut o CAUTION If the measurement is still greater than 0.1 ohm. invoke your support structure. Remove two voltage bus bars fastened atm 10. Remove ground wire o iii Torque the voltage bus bar screws shown at to 27 :t4 Newton meter (20 :t3 ft Ibs) using the torque wrench and 1/4 to 3/8 adapter. Rear View Warning: Ensure that the voltage bus bars and terminals are not touching the machine frame. m 13. Carefully pull PS105 from frame. m 4381-3 81M 2676380 I~~g ~ Copyright IBM Corp. 19B4 GC045 IPN 6169565 1 of 2 EC A20558 01 Oct 84 Front View EC A20560 18 Feb 85 REM 045 REM 046 Power Supply 106 Tools Required: 16. Perform the following. 1/4 to 3/8 Drive Adapter (part 1805216) Torque Tool for Commoning Bus (part 5665903), 1. Press Power Off on the operator control panel. 2. Open left side cover of frame. 3. Locate the Primary Control Compartment (PCC)' and place CB 1 and CB2 in the OFF position. 4. Open front cover. 5. Open gate 01C, and locate rear of PS106. 6. Remove cables at 7. Open rear cover of frame. 8. Open B2 plenum to gain access to the rear of PS106. 9. a. See Volume A03, page PR 1015 for the correct current settings of the new power supply. b. Reverse procedure for PS 106 replacement. Note: After reconnecting the ground wire. measure the ground integrity of the replaced FRU using a digital multimeter (part 8496278) for 0.1 ohm or less before any connectors are reconnected. Place one probe on the machine frame near the replaced FRU ensuring the painted surface is penetrated. Place the other probe on any bare metal area of the replaced FRU. If the measurement is 0.1 ohm or less, you have a good ground. If the measurement is greater than O. 1 ohm, check for an improperly installed ground wire. rJ . o ~S\~JO o o o m CAUTION If the measurement is still greater than 0.1 ohm, invoke your support structure. Remove the safety shield covering the voltage bus bars. 10. Remove two voltage bus bars fastened at o c. m EI Torque the voltage bus bar screws shown at to 27 :!:4 Newton meter (20 :!:3 ft Ibs) using the torque wrench and 1/4 to 3/8 adapter. Rear View 11. Locate front of 'PS 106 on left side of frame. 12. Remove ground wire Warning: Ensure that the voltage bus bars and terminals are not touching the machine frame. m. 13. Remove the two mounting bolts, washers, and lockwashers m. 14. Remove bolt, washer, lockwasher, and nut Ii Ii I 15. Carefully pull PS 106 from frame. 8. m I rMI 4381-3 81M 2676380 EC A20558 pN 6169565 2 of 2 ~ GC045 01 Oct 84 I EC A20560 18 Feb 85 0-' ,I D1 FrontView REM 046 CI Copyright IBM Corp. 1984 ('"\) '\.J 0, 1 " I 0,', 0' 0 i 1'/ }' (,)~ 1;/ 0' 0:: 0,'" 0' 0' 0'" 0,: . I ' , • I , .~' ,I" ' ." o o O()O(}OOOOOO OOO()OOOOO 0000000000000000000000000 000000000 REM 051 Power Supply 107 1. Press Power Off on the operator control panel. 2. Open left side cover of frame. 3. Locate the Primary Control Compartment (PC C) , and place CB 1 and CB2 in the OFF position. 4. Open front cover of frame, and locate the front of PS107. 5. Disconnect ground wire 6. Disconnect cables at 7. Open gate 01C. m m m Ground 8. Open gate 01B, and locate rear of PS107 9. Remove the four mounting screws and washers B 10. Carefully pull PS107 from frame. 11. Reverse procedure for PS 107 replacement. Not~: After reconnecting the ground wire, measure the ground integrity of the replaced FRU using a digital multimeter (part 8496278) for 0.1 ohm or less before any connectors are reconnected. Place one probe on the machine frame near the replaced FRU ensuring the painted surface is penetrated. Place the other probe on any bare metal area of the replaced FRU. If the measurement is 0.1 ohm or less, you have a good ground. If the measurement is greater than 0.1 ohm, check for an improperly installed ground wire. CAUTION If the measurement is still greater than 0.1 ohm. invoke your support structure. Front View 4381-3 B/M 2616380 MI I PN 6'69566 II EC A20558I ~C A20562 ...,;;,58.;;.9;L...;G;;;.C;;;.0;;;.5...0___.-.........'_o..,f.....2______. . 01 Oct 84 . 30 Aug 85 I ~ Copyright IBM Corp. 1984 REM 051 REM 052 Power Supply 108 1. Press Power Off on the operator control panel. 2. Open left side cover of frame. 3. Locate the Primary Control Compartment (PCCl. and place CB 1 and CB2 in the OFF position. 4. Open front cover of frame, and locate front of PS 108. 5. Disconnect ground wireD 6. Disconnect cables at 7. Open gate 01C. 8. Open gate 01 B, and locate rear of PS 108. 9. Remove the four mounting screws and washers III B 10. Carefully pull PS 108 from frame. 11. Reverse procedure for PS 108 replacement. \ Note: Afterreconnecting the ground wire, measure the ground integrity of the replaced FRU using a digital multimeter (part 8496278) for 0.1 ohm or less before any connectors are reconnected. Place one probe on the machine frame near the replaced FRU ensuring the painted surface is penetrated. Place the other probe on any bare metal area of the replaced FRU. If the measurement is 0.1 ohm or less, you have a good ground. If the measurement is greater than 0.1 ohm, check for an improperly installed ground wire. ',t§2. CAUTION If the measurement is still greater than 0.1 ohm. invoke your support structure. Front View Front View 4381-3 81M 2676380 I MI . 5e9 GC050 I PN 6169566 . 2 of 2 EC A20558 ........0...,1_0;;;.;c;;.;;t...,8;...4___.L....::...:.....:;..:.:.I&...:;.::;,.. OJ I REM 052 ~ Copyright IBM Corp. 1984 ~O o 000000000 o OOOOOO()OOOOOO 0 0 0 o 00000 000000000000000 0000000000 000000000 REM 055 Power Supply 109 1. Press Power Off on the operator control panel. 2. Open left side cover of frame. 3. Locate the Primary Control Compartment (PCC), and place CB 1 and CB2 in the OFF position. 4. Open front cover of frame, and locate front of PS109. 5. Disconnect ground wire 6. Disconnect cables at fl m 7. Open gate 01C. 8. Open gate 01 B, and locate rear of PS 109. 9. Remove the four mounting screws and washers m. 10. Carefully pull PS 109 from frame. Ground 11. Reverse procedure for PS 109 replacement. Note: After reconnecting the ground wire, measure . the ground integrity of the replaced FRU using a digital multi meter (part 8496278) for 0.1 ohm or less before any connectors are reconnected. Place one probe on the machine frame near the replaced FRU ensuring the painted surface is penetrated. Place the other probe on any bare metal area of the replaced FRU. If the measurement is 0.1 ohm or less, you have a good ground. If the measurement is greater than 0.1 ohm, check for an improperly installed ground wire. m \... '~ CAUTION If the measurement is still greater than 0.1 ohm. invoke your support structure. Front View Front View 4381-3 81M 2676380 I~~g ID Copvright IBM Corp. 1984 GC055 IPN 6169567 1 of 2 EC A20560 18 Feb 85 REM 055 ---------.-------~--- REM 056 13. Perform the following. Power Supply 11 1 a. See Volume A03. page PR 1015 for the correct current settings of the new power supply. b. Reverse procedure for PS 111 replacement. Tools Required: 1/4 to 3/8 Drive Adapter (part 1805216) Torque Tool for Commoning Bus (part 5665903). 1. Press Power Off on the operator control panel. 2. Open left side cover of frame. 3. Locate the Primary Control Compartment (PCC)' and place CB 1 and C82 in the OFF position. 4. Open front cover and locate the rear of PS 111 . 5. Remove cables Jl, J2, and J3 shown at 6. Remove the safety shield covering the voltage bus bars. Note: After reconnecting the ground wire. measure the ground integrity of the replaced FRU using a digital multimeter (part 8496278) for O. 1 ohm or less before any connectors are reconnected. Place one probe on the machine frame near the replaced FRU ensuring the painted surface is penetrated. Place the other probe on any bare metal area of the replaced FRU. If the measurement is 0.1 ohm or less. you have a good ground .. If the measurement is greater than 0.1 ohm, check for an improperly installed ground wire. E1 . 7. Remove two voltage bus bars fastened at c. Locate front of PS 111 on left side of frame. 9. Remove ground wire m. 10. Remove the two mounting bolts, washers, and lockwashers m. 11. Remove bolt, washer, lockwasher, and o ~s\\\ o o o CAUTION If the measurement is still greater than 0.1 ohm. invoke your support structure. m 8. o III Torque the voltage bus bar screws shown at to 27 ±4 Newton meter (20 ±3 ft Ibs) using the torque wrench and 1/4 to 3/8 adapter. Warning: Ensure that the voltage bus bars and terminals are not touching the machine frame. Rear View m Pee n~t II 12. Carefully pull PS 111 from frame. I left Side II [!1 m 4381-3 B/M 2676380 PN 6169567 2 of 2 ECA20560 18 Feb 85 Front View REM 056 ID Copyright IBM Corp. 1984 " \'lJv 000000000 0 0 0 0 0 0 0 0 0 0 0000-0000000000 Wille '"OII!.t"].".... ¥ "W··'·"·i",,51#·0;" "+" •• ,.""r,"'." =' 0000000000000000000000000 000000000 REM 061 13. Perform the following. power Supply 112 a. See Volume A03, page PR 1015 for the correct current settings of the new power supply. b. Reverse procedure for PS 112 replacement. Tools Required: 1/4 to 3/8 Drive Adapter (part 1805216) Torque Tool for Commoning Bus (part 5665903). Note: After reconnecting the ground wire, measure the ground integrity of the replaced FRU using a digital multimeter (part 8496278) for 0.1 ohm or less before any connectors are reconnected. Place one probe on the machine frame near the replaced FRU ensuring the painted surface is penetrated. Place the other probe on any bare metal area of the replaced FRU. If the measurement is 0.1 ohm or less, you have a good ground. If the measurement is greater than O. 1 ohm, check for an improperly installed ground wire. 1. Press Power Off on the operator control panel. 2. Open left side cover of frame. 3. locate the Primary Control Compartment (peC), and place CB 1 and CB2 in the OFF position. 4. Open front cover and locate the rear of PS 112. 5. Remove cables J 1, J2, and J3 shown at B . 6. Remove the safety shield covering the voltage bus CAUTION If the measurement is still greater than 0.1 ohm. invoke your support structure. bars. 7. Remove two voltage bus bars fastened at m c. Locate front of PS 112 on left side of frame. 8. 9. Remove ground wire m. m. 11. Remove bolt, washer, lockwasher, and nut m Torque the voltage bus bar screws shown at to 27 ±4 Newton meter (20 ±3 ft Ibs) using the torque wrench and 1/4 to 3/8 adapter. Warning: Ensure that the voltage bus bars and terminals are not touching the machine frame. 10. Remove the two mounting bolts, washers, and lock washers Gate Ole Rear View Ii 12. Carefully pull PS 112 from frame. I Left Side Front View 4381-3 aIM 2676380 II) Copyright IBM Corp. 1984 PN 6169568 1 of 1 EC A20558 01 Oct 84 EC A20560 18 Feb 85 REM 061 0000000000000000000000000000000000 I r 000000000000000 0000000000 000000000 REM 065 Transformers Transformer 100 1. Press Power Off on the operator control panel. 2. Open left side cover of frame. 3. Locate the Primary Control Compartment (PCC), and place CB 1 and CB2 in the OFF position. 4. Open PCC door, and locate TR 100. 5. Remove ground wire. U C1 12 C3 t.,; K04 6. Remove input wires on TB 1. 7. Remove four mounting nuts 8. Carefully pull TR 100 from frame. Ti EI 9. Reverse procedure for TR 100 replacement. 00. o To I Conv Outlet T2 T' TR 100 0 Note: After reconnecting the ground wire, measure the ground integrity of the replaced FRU using a digital multimeter (part 8496278) for 0.1 ohm or less before any connectors are reconnected. Place one probe on the machine frame near the replaced FRU ensuring the painted surface is penetrated. Place the other probe on any bare metal area of the replaced FRU. If the measurement is 0.1 ohm or less, you have a good ground. If the measurement is greater than 0.1 ohm, check for an improperly installed ground wire. CAUTION If the measurement is still greater than 0.1 ohm. invoke your support structure. Primary Control Compartment Front View 4381-3 81M 2676380 I MI PN 6169569 II ECA20558I EC A20562 ~=S~eg~G~C~0~6~5~~.~1~o~f~2~____~. ~c~t~8~4~~.~3~0~A~u~9~8~5~~________~________~________~ I 10 Copyright IBM Corp. 19B4 REM 065 REM 066 Transformer 101 1. Press Power Off on the operator control panel. 2. Open left side cover of frame. 3. Locate the Primary Control Compartment (PCC), and place CB 1 and CB2 in the OFF position. 4. Open PCC door, and locate TR 101. 5. Remove ground wire. LICIL2C3~ 6. Remove input wires on TB 1 K04 7. Disconnect plug J02. ~ 8. Remove the four mounting nuts 9. B l:8 00TO~ o @ @ @ @l @J @J @ @ @ Corw ~ Carefully pull TR 101 from frame. 10. Reverse procedure for TR 101 replacement. Note: After reconnecting the ground wire, measure the ground integrity of the replaced FRU using a digital multimeter (part 8496278) for 0.1 ohm or less before any connectors are reconnected. Place one probe on the machine frame near the replaced FRU ensuring the painted surface is penetrated. Place the other probe on any bare metal area of the replaced FRU. If the measurement is 0.1 ohm or less, you have a good ground. If the measurement is greater than 0.1 ohm, check for an improperly installed ground wire. @J TRIOO Outle' o 0 . 4 0 0 o~ 0 Primary Control Compartment CAUTION If the measurement is still greater than 0.1 ohm. invoke your support structure. 4381-3 81M 2676380 rMI l§!.9. GC065 PN 6169569 2 of 2 ECA20558I EC A20562 I 01 Oct 84. 30 Aug 85 I REM 066 e Copyright IBM Corp. 1984 fA, ~y 0000000 o 000000 000000 0000 o o o 00000 o I"" f"....!H "I'U",;"" r". '.'01! ,....... " , ""'" ""'f" F' "".H"M"'· ",".1'+' •• ,1, niH' ,n," ,·,,·; .... ·UT,\dIY+8f· To ;,.,.. ".H,+i'''".V'+'''lfrl'''!'.!!,!!"IU-''·' .' MI"I!,," rIIH">W Vrl"';I';I! "'i/ ;"fH,.., I ;,J '" , •• 0000000000000000000000000 000000000 REM 071 Transformer 102 1. Press Power Off on the operator control panel. 2. Open left side cover of frame. 3. Locate the Primary Control Compartment (peC), and place CB 1 and CB2 in the OFF position. 4. Open front cover of frame. 5. Open gate 01 C, and locate TR 102 on rear of gate. S. Disconnect P011J . 7. Disconnect cables PO 1 and P02 at JO 1 and J02 of PS102. 8.· Cut tie wrap. 9. Remove the four mounting bolts and washers iii TR102 10. Carefully pull TR 102 from frame. 11. Reverse procedure for TR 102 replacement. Front View 4381-3 81M 2676380 'II Copyright IBM I I MI PN 6169570 II EC A20558I EC A20562 I ...S .....e.....9...... G...C... O..;.7..;.0_"""'.L...1;.....;;..;of;...;2;;...-_ _...... 01 Oct 84 . 30 Aug 85 . Corp. 19B4 REM 071 REM 072 Transformer 103 1. Press Power Off on the operator control panel. 2. Open left side cover of frame. 3. Locate the Primary Control Compartment (PCC), and place CB 1 and CB2 in the OFF position. 4. Open front cover of frame. 5. Open gate 01C, and locate TR 103 on rear of gate. 6. Disconnect PO 1 at 7. Disconnect P 10 at J 10 of PS 103. m a· I m 8. Remove the four mounting nuts 9. Carefully pull TR 103 from frame. • II I I: tm 10. Reverse procedure for TR 103 replacement. I TR103 :I 1::"-. . .- "II 0 I I I ~II I I Front View 4381-3 81M 2676380 I MI . Seq GC070 I PN 6169570 . 2 of 2 EC A20558 ~0_1_0:;.;;ct;.;:..;;8;..;;4---i1.-..:~':=-L...;:.:::...-.L I REM 072 C Copyright IBM Corp. 1984 () 0 0 0 0 0 0 0 0 00 0 0 0 '0 OOO()OOOOO o '0·' 0 0 0 0 0 0 0 0 , , t,',,,,,,,", :tid d, " f '++,'W""", , ",,'" "g' ... ; . ' ,. , ." " "'I' j " , ,."," , , '" 000000000 0 0 0 0 0 0 0 0 0 0 000000000000000 REM 075 Transformer 104 All 50 Hz and Japan 60 Hz only. CAUTION TR 104-A. S. and C each weigh 25 kg (55 Ib). Obtain aid before removing or replacing. 1. Press Power Off on the operator control panel. 2. Open left side cover. 3. Locate the Primary Control Compartment (PCC). and place CB 1 and CB2 in the OFF position. 4. Open front cover. 5. Open gate 01C. and locate TR104-A. B, or C on rear of gate. 6. TB4 Determine the transformer to be removed (A. B,' or C). Note: TR104-A* TR102 Label all wires before removing T8 screws. TB3 7. Disconnect TB-1 wires 1, 3. and 5 of the transformer to be removed. For the correct line voltage wiring sequence, refer to Volume COl. page YA081. TR104-C* 8. Locate and disconnect TB-4 wires running from the transformer to TB-4. 9. Cut the nylon cable tie wraps, and route the two wires back to the transformer area. 10. Remove the four mounting nuts B . 11. Carefully pull the transformer away from the frame. 12. Reverse procedure for TR104-A, 8, or C replacement. Left Side View 4381-3 81M 2676380 III CCJI)yright IBM Corp. 1984 *TR104A, a, andC. Only on all 50 Hz and 60 Hz Japan machines. TB-l Front View REM 075 0000000000000000000000000000000000 C\o M3R WId" t ... ' r'· ' .. "'· .... fO·· f ',L"'". "\&~H' ·'ct' !\''''!'',,'+';M' .. " ,,,,',,,, "'".101+''' .!..... ' •.U!!". "n" , , t j, I" . . . ." .. ~ . . . ',. C dj-'"'''' """'''flor'''''II'' c'Jj,!"'t' "'''p'W'i'' £' .. , 000000000000000 0000000000 000000000 REM 081 Air Moving Devices Air Moving Device 10 1· 1. Press Power Off on the operator control panel. 2. Open left side cover of frame. 3. Locate the Primary Control Compartment (PCe), and place CB 1 and CB2 in the OFF position. 4. Open rear cover of frame, and locate AMD 101. 5. Loosen the four cover mounting screws, and remove the cover. fl 6. Disconnect cable 7. Disconnect ground wire AFS107 m B1 and Plenum Gate 8. Pull AMD 101 from frame. 9. Reverse procedure for AMD 101 replacement. Note: After reconnecting the ground wire, measure the ground integrity of the replaced FRU using a digital multi meter (part 8496278) for 0.1 ohm or less before any connectors are reconnected. Place one probe on the machine frame near the replaced 'FRU ensuring the painted surface is penetrated. Place the other probe on any bare metal area of the replaced FRU. If the measurement is 0.1 ohm or less, you have a good ground. If the measurement is greater than 0.1 ohm, check for an improperly installed ground wire. PS 105 AFS106 B2 and Plenum Gate CAUTION If the measurement is still greater than 0.1 ohm, invoke your support structure. AFS104 Right Side View 4381-3 81M 2676380 I~~g CD Copyright IBM Corp. 19B4 Geoso AMD 101 REM 081 REM 082 Air Moving Device 102 1. Press Power Off on the operator control panel. 2. Open left side cover of frame. 3. Locate the Primary Control Compartment (PCC), and place CB 1 and CB2 in the OFF position. 4. Open left side cover of frame, and locate AMD 102. 5. Loosen the four cover mounting screws, and remove the cover. 6. Disconnect cable iii . 7. Disconnect ground wire m 8. Pull AMD 102 from frame. 9. Reverse procedure for AMD 102 replacement. OJ Note: After reconnecting the ground wire, measure the ground integrity of the replaced FRU using a digital multimeter (part 8496278) for 0.1 ohm or less before any connectors are reconnected. Place one probe on the machine frame near the replaced FRU ensuring the painted surface is penetrated. Place the other probe on any bare metal area of the replaced FRU. ·If the measurement is 0.1 ohm or less, you .have a good ground. If the measurement is greater tnan 0.1 ohm, check for an improperly installed ground wire. CAUTION If the measurement is still greater than 0.1 ohm. invoke your support structure. AMD 102 Left Side Front View 4381-3 B/M 2676380 I MI . Seg GC080 I PN 6169572 • 2 of 2 . EC A20558 --....;;:O..1....;O;;.;c::;;:.t..;:8;..;4:......&...:::~~~:;.;;.....& REM 082 ~ Copyright IBM Corp. 1984 f('"'\, '{-y o 0 0 0 0 0 0,0 0 Ie) 000 o o o n,y 0 0 0 00 o o 0 0 0 0 0 , 0 0 0 0) 1 itt"" n ·tfMfff"'u'+.!iW"'.II" .... f'ttt H"Ifi"""t"t"·i'i·Wd!1t5 JC· · ' ··r,t t '·f.t"·· ,.. 1: • ·;f·tS. 1 .. ! .... ,." '""It 1"',,_,_ _ & "' iM'#'tff #' "b,tlb!h.W H'''#'itbtM'11t ' f, ""'",,1'"' "1' MM' de','.t t f f" "pllf"h'd ,,,,tt;'f'f'W'jt,,,,''''-IH'''' 'M'tt""'M' "."·",..;,·,,,,,,"*,,+,W' ie ' .... '.' •• ,.. • '.:.·~U, t·, 000000000000000 0000000000 000000000 REM 085 Air Moving Device 103 1. Press Power Off on the operator control panel. 2. Open left side cover of frame. 3. Locate the Primary Control Compartment (PCC)' and place C8l and CB2 in the OFF position. Note: AMD 104 must be removed before AMD 103. 4. Open rear cover of frame, and locate AMD 103 (AMD 103 is located behind AMD 104). 5. Loosen the four cover mounting screws, and remove AFS107 the cover. 6. Disconnect cable a of AMD 104. 7. Disconnect ground wire B1 and Plenum Gate III from AMD 104. 8. Pull AMD 104 from frame. 9. Disconnect cableEl of AMD 103. 1~. Disconnect ground wire III from AMD 103. 11. Pull AMD 103 from frame. PS 105 12. Reverseprocedure for AMD 103 replacement. B2 and Plenum Gate Note: After reconnecting the ground wire, measure the ground integrity of the replaced FRU using a digital multimeter (part 8496278) for 0.1 ohm or less before any connectors are reconnected. Place one probe on the machine frame near the replaced FRU ensuring the painted surface is penetrated. Place the other probe on any bare metal area of the replaced FRU. If the measurement is 0.1 ohm or less, you have a good ground. If the m.easurement is greater than O. 1 ohm, check for an improperly installed ground wire. CAUTION If the measurement is still greater than 0.1 ohm, invoke your support structure. / / -.....----AMD 103 or AMD 104 4381-3 81M 2676380 MI I PN 6169573 II II-S;;;.e~9:a.-:;G~C~0::.;8::.;5:"'---.l._...;1....;o~f....;2~_ _--,__ Ie Copyright IBM Corp. 1984 I I EC A20558 EC A20562 01 Oct 84 _ 30 Aug 85 . REM 085 REM 086 Air Moving Device 104 1. Press Power Off on the operator control panel. 2. Open left side cover of frame. 3. Locate the Primary Control Compartment (PCCI. and place CB 1 and CB2 in the OFF position. 4. Open rear cover of frame. and locate AMD 104. 5. Loosen the four cover mounting screws. and remove the cover. 6. Disconnect cable a. 7. Disconnect ground wire m 8. Pull AMD 104 from frame. 81 and Plenum Gate 9. Reverse procedure for AMD 104 replacement. Note: After reconnecting the ground wire, measure the ground integrity of the replaced FRU using a digital multimeter (part 8496278) for 0.1 ohm or less before any connectors are reconnected. Place one probe on the machine frame near the replaced FRU ensuring the painted surface is penetrated. Place the other probe on any bare metal area of the replaced FRU. If the measurement is 0.1 ohm or less, you have a good ground. If the measurement is greater than 0.1 ohm, check for an improperly installed ground wire. AFS106 AMD 104 CAUTION If the measurement is still greater than 0.1 ohm, invoke your support structure. AMD 103 Rear View AFS104 Right Side View 4381-3 B/M 2676380 I MI . Seq GC085 I PN 6169573 • 2 of 2 EC A20558 a.-;;;O..:.1...;;O;;.;:c;.;.t.;;:8:...::;4---iL-=:'::::"';'~r..::.::.......& REM 086 ID Copyright IBM Corp. 19B4 ,t{~ '~-Y O 0 0' 0 ,.,'! ",.':'! 'J' n O""""-,,:~---· tU 0': 'V o o o o ·\ 0) '( j 'J Oi ('_J! 0 0 0 0 0 0 0 ' 'i o 000 o 0000 (} "'= .... """.""""................._--...........""'"""""""'' ' "' ' ""'' ' ' ' ' '"' ' "' '.....'''''.........,.....""'.....,. ...... ".,......,,'... '.......,,""............,,'................-_................................_ ................................................._ ......._ _........"'-........__................_ _................_W__............H''''-''''N...."'........._·w ....·_.."........."......·W_...."·_,,·,,""'.... · ". ."....."'...."'...,.,,-'.,. . . . ._. . ....',,""'......'. . .'....'".,. .'"."",,-.......' '"..'" .....""'"....,.. ....._..........''''''',,''''' ......''''''.. ".....,..........-._ ................._..._.......... " .... " ....... "w_ _=......,""'.........._ _ _ ....'... __.,""'''_ _......,. .... ' ._'_........."'"""......,,......_."".... " .......'_ .....,_.""., "_''',"",'.... ·'=T""' ....Q,"·.... - ......... '· ................ ", .............._ .00;, ...... ' ' ............ ' ' .... ' ' "............. ' .......... ,. " . .""' ...." i" "'~. 0000000000000000000000000 000000000 REM 091 Air Moving Device 105 1. Press Power Off on the operator control panel. 2. Open left side cover of frame. 3. Locate the Primary Control Compartment (PCe), and place CB 1 and CB2 in the OFF position. 4. Open front cover of frame. 5. Open service panel to gain access to front of AMO 105. 6. Loosen the four cover mounting screws, and remove the cover. 7. Disconnect cable IJ 8. Disconnect ground wire m 9. Pull AMD 105 from frame. 10. Reverse procedure for AMD 105 replacement. • Note: After reconnecting the ground wire, measure the ground integrity of the replaced FRU using a digital multimeter (part 8496278) for O. 1 ohm or less before any connectors are reconnected. Place one probe on the machine frame near the replaced FRU ensuring the painted surface is penetrated. Place the other probe on any bare metal area of the replaced FRU. If the measurement is 0.1 ohm or less, you have a good ground. If the measurement is greater than 0.1 ohm, check for an improperly installed ground wire. CAUTION If the measurement is still greater than 0.1 ohm. invoke your support structure. Left Side 4381-3 B/M 2676380 e Copyright IBM Corp. 19B4 AMD 105 REM 091 REM 092 Air Moving Device 106 1. Press Power Off on the operator control panel. Gate 01B 2. Open left side cover of frame. 3. Locate the Primary Control Compartment (pee), and place CB 1 and CB2 in the OFF position. 4. Open front cover of frame. 5. Open gate Ole. 6. Loosen the four cover mounting screws, and remove the cover. 7. Disconnect cable 8. a. Disconnect ground wire .,1"·' m 9. Pull AMD 106 from frame. 10. Reverse procedure for AM 0 106 replacement. Note: After reconnecting the ground wire, measure the ground integrity of the replaced FRU using a digital multimeter (part 8496278) for 0.1 ohm or less before any connectors are reconnected. Place one probe on the machine frame near the replaced FRU ensuring the painted surface is penetrated. Place the other probe on any bare metal area of the replaced FRU. If the measurement is 0.1 ohm or less, you have a good ground. If the measurement is greater than 0.1 ohm, check for an improperly installed ground wire. AMD 106 CAUTION If the measurement is still greater than 0.1 ohm. invoke your support structure. Rear View AMO 106 4381-3 81M 2676380 I MI Seq GC090 I PN 6169574 2 of 2 . EC A20558 L.....:0~1:.-0::::.c:.;t:..;8:.;4~..;.L...::::.:..:;;:.:~:.:....;.L REM 092 CI Copyright IBM Corp. 1984 ,(~ ~-j/ 0000000000 o o 'l\ (oj! o I"l\ '-Y o o o () {~ ~'-.JI o o n '_JV o 0 0 1 o o () o 0, ., o 0, j 00 o 0000000000000000000000 000000000 REM 095 Air Moving Device 107 1. Press Power Off on the operator control panel. 2. Open left side cover of frame. 3. locate the Primary Control Compartment (PCC), and place CB 1 and CB2 in the OFF position. 4. locate AMD 107 on the left side of the frame. 5. Remove the two top mounting screws, loosen the bottom mounting screw and remove the cover. 6. Remove the four mounting nuts and star washers, inside the cage assembly. E1 . 7. Disconnect cable 8. Disconnect ground wire m 9. Pull AMD 107 from frame. 10. Reverse procedure for AMD 107 replacement. Note: After reconnecting the ground wire, measure the ground integrity of the replaced FRU using a . digital multimeter (part 8496278) for 0.1 ohm or less before any connectors are reconnected. Place one probe on the machine frame near the replaced FRU ensuring the painted surface is penetrated. Place the other probe on any bare metal area of the replaced FRU. If the measurement is 0.1 ohm or less, you have a good ground. If the measurement is greater than 0.1 ohm, check for an improperly installed ground wire. AMD 107 CAUTION If the measurement is still greater than 0.1 ohm. invoke your support structure. left Side Front View 4381-3 B/M 2676380 I I II I MI PN 6169575 EC A20558 EC A20562 .....;;;.Se.;;.;g""--'G;;;..C;;;..0;;..;9;;..;5~--'......:1~o;:;..;f~1.:...-_ _- - I• . 01 Oct 84 . 30 Aug 85 ~ Copyright IBM Corp. 1984 REM 095 0000000000000000000000000000000000 0000000000000000000000000 000000000 Service Panel 1. REM 101 Press Power Off at the operator control panel. 2. Open left side cover of frame. 3. Locate the Primary Control Compartment (PCC)' and place CB 1 and CB2 in the OFF position. 4. Open front cover of frame. l!J 6 Places fJ 5. Loosen the two screws located at (top and bottom left side of the service panel). 6. Open the panel. 7. Remove connectors A 1, A2, and B2 located at (rear of the service panel). 8. Remove six card assembly holding screws shown at 9. m A2 Boards m· Reverse procedure for service panel replacement. Note: Reinstall the safety shield. Rear View 4381-3 B/M 2676380 (D I~~9 Copyright IBM Corp. 19B4 GC100 IPN 6169576 1 of 2 EC A20558 01 Oct 84 EC A20559 03 Dec 84 REM 101 REM 102 Diskette Drive 1. Press Power Off on the operator control panel (OCP), 2. Remove the diskette from the diskette drive. 18. Reverse the procedure for diskette drive replacement. Note: After reconnecting the ground wire, measure the ground integrity of the replaced FRU using a digital multimeter (part 8496278) for O~ 1 ohm or less before any connectors are reconnected. Place one probe on the machine frame near the replaced FRU ensuring the painted surface is penetrated. Place the other probe on any bare metal area of the replaced FRU. If the measurement is 0.1 ohm or less, you have a good ground. If the measurement is greater than O. 1 ohm. check for an improperly installed ground wire. 3. Open the left side cover of the frame. 4. Locate the Primary Control Compartment (PCC), and place CB 1 and CB2 in the OFF position. 5. Open the front cover of the frame. 6. Locate the cover stay on the upper right cover hinge. 7. Remove one end of the cover stay by slipping it over the mounting stud. 8. Open gate 01 C, and locate the rear of the diskette drive to be removed. 9. Disconnect the power plug drive. CAUTION If the measurement is still greater than 0.1 ohm, invoke your support structure. IJ from the diskette 10. Remove the stop bracket at rear of the diskette drive baseCl . m 11. Slide the diskette drive to the rear, permitting enough space to disconnect the ground wire at II . 12. Go to the front of gate 01C, and open the service panel door (two screws). 13. Slide diskette drive forward, and remove the right side plastic shield which covers the circuit card on right side of the unit (Loosen three screws). m iii 14. Remove the two shielded ground wires 'at 15. Cut the tie wrap at II ED . 16. Disconnect the signal cable the circuit card. II from the bottom of 11"1'1 Ii I "''''''''-1 m 17. Pull the diskette drive unit out from the rear. m. Note: The cover top bracket a, !J ~. [I (Drive 1) bottom bracket IJ. and handle 13 must be exchanged from the old m diskette drive to the new diskette drive. m (Drive 2) 4381-3 81M 2676380 fMI l.!!,g GC100 I PN. 6169576 2 of 2 EC A20558 01 Oct 84 EC A20559 03 Dec 84 REM 102 o Copvright IBM Corp. 1984 r-) ,-·, 0 . 0 -" ' 'I, ·0, 0" '. -' 0··,:' ( ) O O ( ) ) o \ " :;.t o () 0 0 OOOOOO()OOO ')1 ( ]V """, y . (" o "')1 (, J; 000 co') l,-y C: , '''''' 'J "II" b'bi'. w •• _ . ' - - " " , • fir 4ft 'MN'¥!E?'9'eW'" ,',+= "\,".......1"Y'ngu• •"'QlW5 "if "!II '9'..0,,,,*,, in' "'IEU""MWWU! !I II· It '!"If 'dHl!f' IIIt'I,.,lIt1!mn!f' i"U'ftWflNI'U 11"1 ,""\','\"\W+!WC' IltiWJ41 LklLWWM'U!jN'JI4.*,.' .l'iHrilAH 'bbf" ,·1 1 dlU'fIlU ,r .willJptJ;it..MYM;*'.,Ji,"tI,l.j' .. 'Wt!iNM..;,......".".,r:u .. , 0000000000000000000000000 000000000 PM 001 PREVENTIVE MAINTENANCE Air Filters Examine the air filters for dust accumulation and vacuum as necessary. Replace filters that do not pass light after vacuuming. This procedure should be performed on a annual basis or as the environment requires. ) The following filters and their locations are contained in the processor: Part Number 8645605 8645606 8645607 8645608 8645609 4381 B/M 2676380 Location AMO 101 AMO 102 AMO 103 and 104 AMO 105 and 106 Left side cover I~~g I PN 6169617 GD005 II EC A20558 I . 1 of 1 ·L.~O:..:.1...!O~C:.;T:...::::84::....J.L..-_ _ _""'_ _ _ _"""_ _ _ _-""-_ _ _ _"'" PM 001 0000000000000000000000000000000000· I!!lI"jjJ!i'ifiIJ3!!·!!I!!'~lmI""'T"!W!!Ii!N..f,;""'m"'I"',':"·,jDi,.¥*rit "d'" !I""" 44.6,*4 && ""111 ,'t' rlll.II I , ...lUII Iff I ., "" , , Y!"';lip"My". ,II " ".",';jJ..!, I I' 'c.!ll!iWULI/·IW' "f' 'UlIWdHrW ~·I·"" 'r "". shift register error MC/PC timeout error MC/PC parity error MC/PC parity error MC/PC timeout error FO FO FO FO 2x01 Fa 2x02 Fa 2xAl Fa 2xA2 Fa Shift data error Control register data bad MC/PC timeout error MC/PC parity error x eauals 5 for SBA '1 and x eauals 0 for SBA 2. , and x eQuals A for SBA2. Note: Reference codes FD 2802 F8 and FD 2E02 Fa are normal if routine is looped. Other reference codes are: FD FD FO FO FO 2x01 2x02 2x03 2xE1 2xE2 Fa Fa Fa F8 F8 Control error on data write Control register data error Status error after two control commands MC/PC timeout error MC/PC parity error x eauals 6 for SBA 1 and x eaualsE fo(SBA 2: 4381 B/M 2676380 fMI ~ GE030 PN 6169399 ' 2 of 3 EC A20558, 01 Oct 84 I •I I ' ,' (I , DIAG 050 C Copyright IBM Corp. '984 o 0 0 0 0 0 0 0 0 0' 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 000 1 '''''v ""it r 0000000000000000000000000 000000000 DIAG 051 Test Test 2 Routine 7 and Routine F Test 3 Routines 1 to F and Test 4 Routines 1 to Description Tests SBA timer interrupt (level 1). Reference codes are: Failed to set basic status bit 7 (SBA 1) FD 2701 F8 FD 2702 F8 Failed to set lORR bit 1 Failed to reset IORR bit 1 FD 2703 Fa Interrupt in 250 msec after reset FD 2704 F8 SBA interrupt with enable bit reset FD 2705 F8 x equals IORR; interrupt not at level 1 FD 27xO F8 Failed to set basic status bit 7 (SBA 2) FD 2FOl F8 TestLCA over the support processor bus. Note: Reference code F2 3144 F8 can occur if the PU is powered up or the LCA was enabled before. Reference codes are: Test Test 8 Routines 1 and 2 Diskette Loader Tracks 5 and 6 Description Tests basic PCA communication. Reference codes are: F6 81xx F8 F6 82xx F8 Sense card 1 failure F6 828x F8 Sense card 1 failure F6 829x F8 Sense card 2 failure F6 82Ax F8 Sense card 2 failure F6 a2Bx F8 Timeout on read sense F6 a2F1 F8 Support processor parity check F6 a2F2 Fa Load optional diagnostics, parity check upper 32K of storage. Reference codes are: 5 F2 F2 F2 F2 F2 F2 3144 F8 3155 F8 3180 F8 4F11 F8 4F15 FB RRRR F8 S/370 interface no.t disabled S/370 interface bit disabled A burst mode operation caused the LCA to hang LCA hang in level 0 LeA hang in level 0 See below forRRRR values .. Error Codes for Tests 3 and 4 F2 RRRR Fa ~ Error code (see below) Routine number Test number C3 or 4} Error codes: Descripti()n 01 No I/O interrupt Unexpected I/O interrupt Set interrupt pending failed No I/O interrupt No expected machine check MC/PC when not expected SP write timeout SP read timeout SP read buffer overflow Command rejected (10 retries) Status not as expected Command reject on I/O interrupt I/O interrupt did not occur LCA is disabled 04 05 06 07 08 09 10 to 1F 20 to 2C 30 to 33 40 55 F5 F5 F5 F5 F5 F5 F5 Fl Fl F1 F5 F5 F5 F5 F5 1B01 Fa 1B03 F8 180A F8 180C F8 1B12 F8 1815 F8 1B20 F8 1C01 F8 lC02 F8 lC15 F8 1001 F8 1DOA F8 1DOC F8 1012 F8 1015 F8 Diskette drive 1 timeout Support processor check Diskette drive 1 not ready· Bad status Data read error No error bypass Seek error Storage error Storage error on cycle steal No error bypass Timeout diskette drive 1 Diskette drive 1 not ready Wrong status . CRC errors No error bypass Diskette Drive 2 yy 02 03 Diskette Drive 1 :~:; 2676380 I~~g GE030 ~ Copyright IBM Corp, 1984 F5 F5 F5 F5 F5 F5 F5 F5 F5 F5 F5 F5 1B81 F8 1B83 F8 lB8A F8 1B8C F8 1892 F8 1B95 F8 1BAO F8 1015 F8 1D81F8 1D8A F8 1D8C Fa 1092 F8 Diskette drive 2 timeout Support processor check Diskette drive 2 not ready Bad status Data read error No error bypass Seek error No error bypass Timeout diskette drive 2 Diskette drive 2 not ready Wrong status CRC errors DIAG 051 alias_SES 4 £5i!ii1 au I iii I a 21 II '"-_.. _'-- toooooooooooooooooooooooooooooooooo 0000000000000000000000000 000000000 DIAG 055 MSS Repair Action Screens When an error is detected during the MSS Extended or Optional diagnostics, a Repair. Action screen is displayed as a guide for the repair. The Repair Action screen lists suspected FRUs and gives a Repair Procedure reference to be used if the repair is not successful. The Repair Action screens are: Reference Code FOxxxxF8 Option Repair Action FF Reseat or exchange the following: FlxxxxF8 FF Support Processor 01AA2 H2 Reseat or exchange the following: CE Support processor storage 01AA2 J2 SuoDort processor 01AA2 H2 Reseat or exchange the following: F8xxxxF8 01AA202 01AA2 R2 F5xxOAF8 F5xxxxF8 FDxxxxF8 AO AO FF F2xxxxF8 F6xxxxF8 FExxxxF8 I II PN 6169400 .1M4 . C Copyright IBM Corp. 1984 EC A2055S1 L.~0~1~O~c~t~8~4~L. Check diskette cover SBA 1 SBA 2 Converter FF Note: FD2301 FB is a normal reference code if you did not power off before running MSS diagnostics. Reseat· or exchange the following: FF LCA 01AA2 V2 01AA2 W2 LCA LCA 01AA2 X2 Reseat or exchange the following: DO PCA 01AA2D2 PCA 01AA2 E2 PCA 01AA2 F2 Reseat or ~xchange the following: 01AA2P2 01AA204 Cable goes to ports 0 through 3 on 01 F gate DCA DCA Note: F8Cx03F8 is a normal reference code if no device is attached to .port x. Go to "MSS Repair" on paRe MSS 001 Go to "MSS Repair" on page MSS 001 Reseat or: exchange the following: 01AA2 T2 01AA2 S2 01AA2 U2 Notes Verify jumpers on 02 and E2 RSF RSF ________-L________-L________~________~ DIAG055 DIAG 060 Running the Power Controller Adapter (PCA) Tests Manually The diagnostics for the PCA are on the FUNC 1 diskette and are run after the MSS diagnostics when the processor is IMLed. If a failure occurs, a reference code is displayed. To run the PCA tests manually: 1. Set the I/O Power Hold switch to Normal. 2. Set the CE Mode switch to CE Mode. 3.· Set the Power Off switch to Power Off. 4.· Install FUNC1 in diskette drive 1. 5. Reset the Power Off switch to Normal. and press Power·On. 6. When the Partial Power screen appears~ move the cursor to theCOIVIMAND fie1d, key in QWP, and press ENTER. The PCA tests run. Note: After running the peA routines, the MSS must be powered off and powered on again before any MSS . diagnostics are run because of the special reset used for the PCA. 4381 B/M 2676380 rMI l.!!9 GE035 PN 61 69400 20f4 PCA Diagnostic Reference Codes Reference Code F6 0101 FA to F6 0103 FA F6 0201 FA to F6 0204 FA F6 0301 FA to F6 0313 FA F6 0401 FA to F6 0410 FA F60501 FA to F6 0504 FA F60601 FA F60701 FA to F6 0704 FA F60801 FA to F6 0808 FA F6 0901 FA to F6 0908 FA F61101 FAtoF6 1106 FA F6 1301 FA to F6 1305 FA F6 1401 FA F6 1601 FA to F6 1607 FA F6 1801 FA FRUs 01A A2F2 DescriPtion Latch modules cannot be reset. 01A A2F2,D2 Sense card 2 latch modules cannot be reset. 01A A2D2,E2,F2 Latch module, byte address, or data bits bad. 01A A2D2,F2 Sense card 2 address bad. 01A A2E2 Data bits for sense card 1 cannot be set. 01A A2F2 01A A2F2,E2,D2 Sense card 2 latch module data bits bad. Test sense bytes. 01A A2F2,E2,D2 Read digital sense bytes. 01A A2F2,E2,D2 Sense bytes not equal to FF. 01A A2D2,E2 DAC not wit~in 25% of MSS reference voltage. 01A A2D2,E2 DAC do not compare equal. 01A A2D2 E2 F2 01AA2D2,E2 InterrUPt byte is bad. Timeout circuit does not reset the control latches. 01AA2F4 Serial number is wrong. EC A20558.1 ~0~1~O~c~t~8~4__•_________~______~~~______~~______~ DIAG 060 III copyright IBM CorP. 1984 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 () 000 OC) 000 0 0 0 0 0 0 0 0 0 0 1 0000000000000000000000000000000000 DIAG 069 THIS PAGE INTENTIONALLY LEFT BLANK I PN 6169400 .3m4 • Copyright IBM Corp. 1984 II EC A20558 I .~.~01~O~~~8~4~.______~____~______~____~ DIAG 069 DIAG 070 Optional MSS Diagnostics Running Optional MSS Diagnostics Optional MSS diagnostics are on the DIAG 1 diskette and give additional testing for: 1. Set the CE Mode switch to Normal. • Service panel • Diskette drives • 2. Set the I/O Power Hold switch to I/O Power Hold. 3. Set the Power Off switch to Power Off. 4. Install DIAG 1 in diskette drive 1. 5. Reset the Power Off switch to Normal, and press Power On. Basic and Extended MSS diagnostics run after power up. Optional MSS Diagnostics Selection Screen ************************* BASIC MSS DIAGNOSTICS COMPLETED ********************* ********************************************************************************* *********************** EXTENDED MSS DIAGNOSTICS COMPLETED ******************** MAKE SELECTION, ENTER DESIRED OPTION: Device Cluster Adapter (DCA) • Optional printers and displays • RSF. 6. While the Optional MSS diagnostics are running, any errors detected are indicated by Repair Action screens that guide you in the repair of the problem. Key in the selected option from the MSS Optional Diagnostic Selection screen, and press ENTER. For additional information on running the MSS Optional diagnostics, refer to the flowchart and notes on page DIAG 075. OPTIONS (FF) (90) (AO) (CE) (DO) (EO) LOOP MSS BASIC AND EXTENDED DIAGNOSTICS RUN OPTIONAL SERVICE PANEL DIAGNOSTICS RUN OPTIONAL DDA/DRIVE TESTS TEST ALL CONSOLE/PRT PORTS RUN RSF ADAPTER DIAGNOSTICS RUN RSF CABLE WRAP TEST (EIA INTERFACE NOTE: CABLE WRAP PLUG MUST BE INSTALLED (9F=LOOP) (AF=LOOP) (CF=LOOP) (DF=LOOP) ONLY. EF=LOOP) THEN PRESS ENTER: TO TERMINATE LOOPING, PRESS IMLBUTTON. 4381 B/M 2676380 o Copyright IBM Corp. o rMI l.!!9. PN 6169400 GE035 40f4 EC A20668 .1 ~0_'_0_~_·_8_4__~.______--~--______~________~~____~ DIAG 070 1984 () OOOOOOIOO()OOOO 0 0 0 0 0 0 0 0 0 0 o OOOOOO()C "".,",..... , .. ,.... ' ....... " •••o,..,·..... ·'·WI'''''''''''... ''""''''"'W ....".... ·".. '''''...... ,,,......i'.... 11 "... ·..:.',""",.;".... ,.,""" .. """.... ,.'OiIW'III/IIIo."OIIl'"'IIU.WIJ;l;"·':.>IiW':IIU.'!!";jjJ."!f'""","""','""""·".... ''''.... ~.''''' .. ''''''''"'"''~~.,,Ei,i.·!_ ....ulBbiiIriiiioM""Iow'.'-.iB~'-""IIiU·eOii'·'iIIIi!'!j'[~"'[I.j;.j!! .. ..i.lIi·w~!i"·'IW!!!·'IiIIIiBD·......'''"''''""'''''·'''·0'''"""... ,11......Dicl"'i... '••'_"".""''''_ _............. ',,'"... "Ii!! "II ", ... "',,,MI',.,."" '." ."".·iij,eilii.'.,.,,, ,I" "'",.! . ". 111"'""'111",.,,,," + I """'Il! I HUI't' QI*'y"f' .H."f" ,M ........;h."pke , '''!.Ii' ! nW"' I!'!I!I '''''';'''''11 •.If 'n' * )r'N h "I " II I.,!.! d' !'lIIW"'rr II'! 'fI')"1! 11' . . . . . . . . . . . . . . ; " •• " . . . ,.'#"4$'*1 f "t"'· , • r " ,t" .1"",.""," jj fwewtWH' k i"'d"'" i ' " " • "'tt#"H =tH" '&"\bdN"dfM 0000000000000000000000000 000000000 DIAG 075 <. . . 1. When the service panel displays 80000,. press and release Logic Reset. The service panel then displays the following: _S_TA_RT_.-J> I Make a selection from 80000 81111 82222 83333 84444 85555 86666 ~----------------------~:~the MSS Optional Diagnostic Selection screen. t MSS extended diagnostics run one time as follows: SP tests UU=FO SP storage {upper 72K} UU=Fl UU=FD SBA UU=f2 LCA . UU=F6 PCA Yes >---IH 87777 88888 99999 AAAAA BBBBB cecec EEEEE FFFFF F0123 F4567 F89AB FCDEF DDDDD The time between displays is two to four seconds. The test is complete when FCDEF is displayed. After displaying FCDEF, the service panel continues to display the current SP storage ~ddress. IML terminates -loop 2. Place the OIAG 1 diskette in the diskette drive to be tested. I FF option selected? S. Notes: See "Running Optional MSS Diagnostics". Basic MSS diagnostics in SP ROS and on the DIAGl diskette run. 3. .Options CO - C3 loop the tests to the selected console (ports 0 - 3). Option CF loops all consoles. Option CE tests each console one time. Failures sensed by the EIA cable wrap test (Ex) are indicated by a reference code FE EOxx F8, where xx is the failing line as shown below: FE EOEE F8 - Send or receive data (TO or RD) failure. FE EOFF F8 - CCA card failure. FE EOxx Fa ~~ Out o- OTR 1 - RTS 2 - SSB 3 - DRS CTS OCD DRS DSR DTR RI RTS SSB In 4 5 6 7 - DSR CTS DCD RI Clear to send Data carrier detect Data rate select Data set ready Data terminal ready Ring indicator Request to send Select standby 4. The reference codeF8 Cx03 F8 is a normal stop if no device is attached to port ID=x or the device on port ID=xis not ready. To bypass this stop, key in G and press ENTER. For a wiring diagram of the EIA interface cable, see Volume AOS, Service Aids, "E1A Adapter Configuration." No ~ (Note 1) Service panel tests. 9F loops test Option 90 see prompting screen. o Copyright IBM Corp. 1984 (Note 2) , OOA and drive AF loops test UU F5 = AO 90 :~::2676380 I~~g 5. TheDa and OF options are for all RSF adapters. The Track 51 6 loader and upper 6qK SP storage are tested (UU = F5). or_Ex Cx 1 ....._ _ Dx __ _ _ _-, 9x _______________ J Ax GE040 Select diskette drive 1 or 2. (Notes 3, 4) Console/print ports CE runs each port one time CF loops all ports. Cx loops the selected port (0-3 ). UU = F8 (Notes 5, 6) EO and EF options are only for the EIA interface and allow testing the cable to the external modem in wrap mode. Disconnect the EIA interface cable at the modem end, and install the wrap plug before selecting the Ex options. Remote Support Faci I ity (RSF) OF or EF loops UU FE = DO or EO DIAG 075 = 22 au illii ; t: DIAG 080 Optional MSS Diagnostics by UU Codes MSS Optional Diagnostics by Test 10 Diskette Tests (Option AO) UU Code Area Tested Test 10 Routine 10 F5 Diskette Drive Adapter F8 FE Display Console Adapter Remote Support Facility A B C 0 E 1 and 2 1,6,B to E 1 to 3 1 to E 1 to 5 Tests A and B run on the diskette drive you select. For the error code Example of Reference Code from MSS Optional Diagnostics A4 Test and routine ID (Diskette speed check) F5 Reference code (UU RRRR IS) UU code from ta~le ALxx Fa J above (xx) values, see "Test A and B Error Codes" on page ,DIAG 085. Error inforniation Fa indicatesMSS diagnostics Test Test A/B Routine 1 Test A Routine 2 Test A Routine 3 Test A Routine 4 Test A Routine 5 Test A/B Routine 6 Test A/B Routine B Test A/B Routine C Test A/B Routine D Test A/B Routine E Description Verifies diskette adapter interrupts. UU RRRR F5 B1xx Tests pointers and access lines. F5 A2xx Verifies that CCA can detect wrong commands. F5 A3xx Checks diskette speed. F5 A4xx Checks that diskette head engages/disengages. F5 A5xx Routine A selects head 0; routine B selects head 1. Checks cylinders 0-75 can be read. Verifies with read 10. Routine A selects head 0; routine B selects head 1. Writes 256 bytes of X'FF' on cylinder 75 record 4. Routine A selects head 0; routine B selects head 1. Writes 256 bytes of X'A50F' on c-'llinder 74 record 4. Routine A selects head 0; routine B selects head 1. Writes 256 bytes of data on cylinder 8, record 1 and on cylinder 74, record 1 ~ then compares the data. Routine A selects head 0; routineS selects head 1. Verifies busy and no record found can be detected. F5 A/S6xx F5 A/SBxx F5A/SCxx F5 A/BDxx F5 A/SExx I II; 1 ! IJI j 11 II h U 4381 81M 2676380 fMI l!!9. CI Copyright IBM Corp. 1984 ~ PN 6169401 GE040 2~2 EC A20558 .1 ~0~1_0_~~8~4~~. ______~~~~____~~______~________~ DIAG 080 0000000000000000000000000 000000000' II 0000000000000000000000000 000000000 DIAG 085 85 86 87 88 Ox Test A and 8 Error Codes 00 01 02 03 04 05 06 07 08 09 OC OF 11 12 13 14 15 16 17 18 19 1A 1B 25 27 28 29 38 39 3A 43 44 47 51 53 54 55 56 57 59 58 5C 50 5E 60 61 62 66 67 80 81 82 83 84 Diskette adapter hang MC/PC during cycle steal MC/PC from storage MC/PC from DDA Write A buffer odd parity failed Read A buffer odd parity failed Read A buffer even parity failed Write B buffer odd parity failed Read B buffer odd parity failed Read B buffer even parity failed Diskette error check Not valid command was not detected Head not engaged CRC error Command reject Hardware failed Read control record failed Busy Busy not detected Timeout Record not found Drive not ready Wrong status Error bypass not permitted Head lifted too soon Head lifted too late Wrong head selected MC/PC from I/O operation Wrong level interrupt More than 1 interrupt: level Record format wrong Format data wrong Head not engaged Cylinder 0 10 or CRC error Write format error Record 3 not found Wrong status on read Diskette too fast Diskette too slow Write/read miscompare Cylinder 74 or 75 not found Cylinder 75 not found Cylinder 8 not found. Flagged track Wrong cylinder Record not found failed to set Interrupted with interrupt disabled SP bus error Level 5 interrupt from level 7 failed Status register not reset Status register not set Channel pointer not reset Read/write channel pointer failed Extended status not reset 4381 B/M 2676380 I~~g ~ Copyright IBM Corp. 1984 GE045 I Load record count failed Diagnostic request did not reset Set control register failed Read/write access failed No interrupt received (x=diagnostic sense) DCA Adapter Tests (Options CO-C3. CEo or CF) For the values of the error codes (xx) in the diagnostic reference codes, see "Test C Error Codes." Test CE runs tests CO-C3 one time. Test CF loops tests CO-C3. Test Test C Routine Tests console on port O. UU RRRR Fa COxx Tests console or printer on port 1. Fa Clxx Tests console or printer on port 2. Fa C2xx Tests console or printer on port 3. Fa C3xx Descr~tion 0 Test C Routine 1 Test C Routine 2 Test C Routine 3 Test C Error Codes 01 02 03 04 to 1C DCA port failed DCA port failed No power on response Device or DCA failure Note: F8 Cx03 F8 is a normal stop if no device is attached to port x. II PN 6169402 .1 m2 . EC A20558 I L.~0~1~O~c~t~8~4~~.________~________~________~________~ DIAG085 DIAG 090 CCA Tests (Options DO and EO) Test Test 0 Routine 1 Test 0 Routine 2 Test 0 Routine 3 Test 0 Routine 4 Test 0 Routine 5 Descriotion Verifies CCA (RSF) commands. Reference codes are: FE 0101 F8 Timeout Parity error FE 0102 F8 Modem bits wrong FE 0103 F8 Verifies not valid CCA commands set errors. Timeout FE 0201 F8 MC/PC not set by invalid command FE 0202 F8 Cannot reset MC/PC bits FE 0203 F8 Verifies CCA control register reset and read. Control register wrong after reset FE 0301 F8 Wrong data pattern in control register FE.0302 F8 Wrong data pattern in control register FE 0303 F8 Wrong control register reset FE 0304 F8 Wrong control register reset FE 0305 F8 Verifies modem control register reset and read commands. Wrong modem control register reset/read FE 0401 F8 Wrong modem control register write/read FE 0402 F8 .FE0403 F8 Write/read test data failure Load/test control register failure FE 0404 F8 Verifies modem status register (bits 2,3, and 6 are not tested). FE FE FE FE FE FE FE FE FE FE FE 4381 81M 2676380 0501 F8 0502 F8 0503 F8 0504 F8 0505 F8 0506 F8 0507 F8 0508 F8 0509 F8 050A F8 0508 F8 lMI ~ GE045 UU RRRR Test Test 0 Routine 6 FE 01xx FE 02xx Test 0 Routine 7 FE 03xx Test 0 Routine 8 FE 04xx Test 0 Routine 9 Failed to set modem interrupt No OSR transition interrupt Failed to reset modem interrupt No modem interrupt onCTS transition Wrong modem status on CTS transition Failed to reset transition indicators No modem interrupt on CTS transition Failed to set CTS transition indicator Failed to reset modem interrupt Failed to set OSR transition Wrona status after set send command Test 0 Routine A FE 07xx No timer interrupt, set to X'FF01' FE 0701 F8 Wrong timer interrupt, set to X'O 100' FE 0702 F8 No interrupt high byte set to X'80' FE 0703 F8 Check set/reset of enable/disable bit. FE 08xx Failed to set enable FE 0801 F8 Failed to reset enable FE 0802 F8 Check set/reset of output request, input request, and adapter in sync bits. FE 09xx Adapter not in sync after transmit Adapter control register wrong Input request on after transmit Adapter not in sync after transmit (x equals 1 through 5) Timeout waiting for output request Adapter not in sync after transmit FE 09F6 F8 Unexpected status in transmit FE 09F7 F8 Check that input request is stopped if receive mode is off. FE OAxx FE FE FE FE FE 0901 F8 0902 F8 0903 F8 0904 F8 09Fx F8 OA01 F8 OA02 Fa OA03 F8 OAFx F8 OAF6 F8 Adapter in sync not on Adapter control register wrong Input request not on (x equals 1 through 5) Timeout on output request Adapter not. in sync after transmit I PN 6169402EC A2055.a/ ,. 20f2 ~0~1~O~c~t~a~4~~.____~__~__~__~~.~~____~________~. DIAG 090 " Copyright IBM Corp. 1984 o FE 06xx Early timer interrupt, high byte FE 0601 F8 No timer interrupt, high byte FE 0602 F8 Failed to reset timer interrupt FE 0603 F8 Early timer interrupt, low byte FE 0604 F8 No timer interrupt, low byte FE 0605 F8 Failed to reset timer interruot FE 0606 F8 Verifies operation of timer controls. FE FE FE FE FE FE 05xx UU RRRR DescriDtion Verifies correct interval and reset of TI in basic status. 00 0 0·0 0 0 0 O· 0 0 () 0 0 0 0 0 0 -0 0 0 0 0 0 o 0 -0 ··-0 0 0 000'-· "m~'''.IIW!:tOlll'''rOlWlnu*"""""!"'' ' ' W",!¥",·,,,",,,,wr'' ' Id'.......... ' "... "..... "' ... ''1M ... 'HI''"*''"lW"""",,"_'0"""" ' Y,;,.... III!!,_....... ',;uM'k+4** ...'.I..IIo''............ "I'jWj!!ll'IIIII"M'l Wlif/oil ;!Oi,,"'"ILbI!!... yUI'If""''HE... "t'... 1"""",'1","'.,.."t"'"o.-.............._w1ii/o',... "#...t...·... ' .......~'.... ' ..... ' .!lllIIo::I',"t... 'Q'''. . .' .·,·' . ..I!II'' . .... V"Ili>J''!fW... ' "nd... '!!I!'.................. M'... W'"""""U"HIQ',Ullnw'i·riHl'!:t'nlZrzlddJ' t u ... 1',"\ 'M'!I'L!!!1z4!.I,L'Jll ','++,LII"*" ,t~!h'nI'.'''t"" H ".f'. I 'e', I/fl!H\w4d.i we.. ' i ' . I., +!tJ\L %T'·t!!'.'w.w~L,*!\I!H!!J4!MIW k!l '§I"'41!1'H'Hf'I"'PM""lIfll'i'''''lIId'w,N .q!!l[ ."ir'';'".''.''' 'd'.;, 000000 •• 00000000000000000 000000000· DIAG 095 Test DescriPtion UURRRR Test 0 Routine B Check that SOLC frame bit sets and resets FE OBxx FE FE FE FE FE FE FE FE FE Test 0 Routine C Test 0 Routine 0 OB01 F8 OB02 F8 OB03 F8 OB04 F8 OB05 F8 OB06 F8 OBFx F8 OBF6 F8 OBF7 F8 Check that test underrun bits set and reset. Invalid sequence with no exception bit SOLC frame bit not on SOLC invalid sequence not set SOLC invalid sequence not reset (x equals 1 through .5) Timeout on output request Adapter not in sync after transmit F~~ Out o- DTR 1 - RTS 2 - SSB 3 - DRS In 4 - OSR 5 - CTS 6 - DCD 7 - RI I~~9 ~ Copyright IBM Corp. 1984 GE050 RTS SSB Description UU RRRR Check 15 ones recognition using SOLC. FE Elxx FE El01 F8 FE E102 F8 FE E1F7 F8 FE OOxx Test E Routine 2 FE E201 F8 FE E202 F8 FE E2F1 F8 FE OExx Test E Routines 3 and 4 FE E2xx Timeout waiting for output request reset No adapter in sync or frame bits Unexoected status error dufina test Check DOA and modem data paths in wrap mode. Routine 3 is CCA wrap, routine 4 is modem wrap. (x equals 3 or 4 in the following.) FE Ex01 Fa FE Ex02 F8 FE Ex03 F8 FE Ex04 F8 FE Ex05 F8 FE Ex06 Fa FE Ex07 F8 FE Ex08 F8 FE Ex09 F8 FE ExOA Fa FE ExOB F8 FE ExOC F8 FE ExOO F8 FE ExOE F8 FE ExOF F8 FE ExFF Fa FE E3FE F8 FE E4FA F8 No transmit or receive data connection CCA card failure Wrap in/out does not match. For x and V values, see "Test E Routine 0 Error Codes." SOLC invalid sequence bit not on SOLe invalid sequence bit not reset Une~ected statuS.during test Check repeated frame insertion. FE ExFx Timer interrupt before CTS Timer interrupt after. CTS All data transmitted; stop receiving Modem status error Overrun/underrun Output request with transmit off Input request; no data transmitted Input request; last data already received Received data does not equal expected data Input request before flag in SOLC Basic status invalid Invalid exception SOLe frame on; adapter not in SOLC Data decoded as SOLC flag Adapter status error Timeout on adapter interrupt Wrong level interrupt in' SP IORR Modem wrap with DSR off Check if SP check is on from any preceding RSF test. FE E5xx F8 B/M 2676380 OTR Rt Clear to send Data carrier detect Data rate select Data set ready Data terminal ready Ring indicator Request to send Select standby Test Test E Routine 5 4381 DCD DRS DSR Test E Routine 1 Check external cable wrap (for EIA interface only). FE EOEE F8 FE EOFF F8 FE EOxy F8 CTS FE OCBx Failed to set overrun bit Failed to reset overrun bit (x equals 1 through 5) Timeout waiting for output request Adaoter not in sync after transmit FE OOF6 F8 . Check that SOLC invalid sequence bits set and reset. FE OE01 F8 FE OE02 F8 FE OE03 F8 FE OE04 F8 FEOEFx Fa FE OEF6 F8 Test E Routine 0 - Failed to set underrun bit FE OCBOl F8 Failed to reset underrun bit FE DCB02 F8 Unexpected status durin a transmit FE DeBF7 F8 Check that test overrun bits set and reset. FE 0001 F8 FE 0002 F8 FE OOFx F8 Test 0 Routine E More than exception bit in status Adapter in sync and SOLC frame not on Control register wrong after pad transmit Except interrupt pending not set SOLC frame bit not set SOLC frame bit not reset (x equals 1 through 5) Timeout during output request Adapter not in sync after transmit Unexpected status during transmit Test E Routine 0 Error Codes FE E5xx SP check (xx eQuals SP check register). DIAG 095 DIAG 100 Diskette Analysis The Diskette Analysis test is on the FUNC1 diskette. It can be used to check any of the functional or diagnostic diskettes for unreadable records. To run the test: Diskette Drive Status Bits Bits Values Meaning 0-1: 00 01 10 11 Good ending CRC Error Command Error Hardware Error 2-4: 000 Operation Complete Control Complete Busy Overrun!Underrun Timeout Record not found Diskette not ready 1. With the FU NC 1 diskette in diskette drive 1, key in QED and press ENTER. 2. 3. 4. Note that a starting cylinder number (00), starting record number (01), and drive number (2) are given. Either use these default values or specify your own values for cylinder, record, and drive number. 001 0,11 100 101 110 111 Insert the diskette to be analyzed (into the diskette drive selected above). 5: SP Check 6: Adapter enable 7: Interrupt pending Press ENTER to start the diskette analysis. To continue the analysis if error information fills the screen, press ENTER. To cancel the analysis, press CNCl. Diskette Analysis Test Selection and Error Display Screens *DISKETTE ANALYSIS* *ERROR DISPLAYS* I TO START: 1} SELECT STARTING CYLINDER AND RECORD NUMBER (DEFAULT IS RECORD 1 ON CYLINDER 0). 2) SELECT DISK DRIVE FOR ANALYSIS (DEFAULT IS DRIVE 2). 3) INSERT DISK TO BE ANALYZED INTO SELECTED DRIVE. 4) PRESS THE ENTER KEY. 00 STARTING CYLINDER NUMBER (00 - 4C) 01 STARTING RECORD NUMBER (01 - lA BACK-HEAD) (81 - 9A FRONT-HEAD) (1 - 2) 2 TARGET DRIVE FOR ANALYSIS TO EXIT: 1) MAKE SURE ORIGINAL DISKETTES ARE INSTALLED. 2) SELECT ANY SCREEN. Q GENERAL SELECTION Z RETURN TO PROG SYS COMMAND: QED NOTE: ALL NUMBERS IN HEX ==> For an example of diskette errors, see "Diskette Analysis Test Error Display Screen." If there are more errors than· one screen can display, press ENTER to display the additional error screens. For a definition of the diskette drive status bits, see "Diskette Drive Status Bits." *ERROR DISP1AYS* *DtSKETTE ANALYSIS* LINE CYLINDER HEAD NUMB NUMBER o 09 FRONT 1 23 BACK RECORD MODULE DEVICE NUMBER ID . STATUS 83 01 4351 FFFF 42 42 PARAMETERS ARE GIVEN IN HEX IF SCREEN IS FULL AND ANALYSIS IS NOT COMPLETE: PRESS ENTER TO CANCEL ANALYSIS: INSTALL ORIGINAL DISKETTES, PRESS CNCL KEY IF ANALYSIS IS COMPLETE: INSTALL ORIGINAL DISKETTES, SELECT ANY SCREEN COMMAND: QED 4381 81M 2676380 rMI ~ GE050 o Copyright ISM Corp. 1984 o () ==> PN 6169403EC A20558. ·1 ~O~1~O~c~t~8~4~•.___~______~__~~__~___________~_________~ 2m2 DIAG 100 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 () 0 0 00 0 0 0 0 0000000000000000000000000 000000000 DIAG 105 PROCESSING UNIT DIAGNOSTICS The two types of processing unit diagnostics available for isolation of errors and verification of repairs are: T est Case Monitor (TCM) MSMD Monitor • Basics The MSMD Monitor is on the FUNC2 diskette and is loaded by the TCM into processing unit control storage when MSMDs are to be run. • Machine Speed Microdiagnostics (MSMDs). The TCM is on the FU NC 1 diskette. It is loaded into SP storage when any of the processing unit diagnostics are requested. The TCM loads either Basic diagnostics into SP control storage or MSMDs into processing unit control storage. The TCM controls the execution of the Basic diagnostics. When MSMDs are running, communication to the system console is: diagnostic to MSMD Monitor to TCM to the console. For a description of processing unit Basic diagnostics, see page DIAG 110. For a description of Machine Speed Microdiagnostics (MSMDs), see page DIAG 115. During the processing unit Basic diagnostics and the MSMDs, the TCM controls communication between the diagnostics and the system console. 4381 81M 2676380 o Copyright IBM Corp. I~~g 19B4 GE055 I II PN 6169404 .10f2 . EC A20568I ~.~O~1~O~ct~8~4=-~.~ ________~________~____________________~ Diagnostic Mode Test Case Monitor Screen In Field Support Center mode, the Diagnostic Mode Test Case Monitor screen is displayed whenever PU diagnostics are running. It displays prompting and error information. For an explanation of the error and prompting messages given on the Test Case Monitor screen, see "Test Case Monitor Messages" on page DIAG 200. While PU basic diagnostics are running, the test 10 is displayed in the lower left-hand corner of the Diagnostic Mode Test Case Monitor screen. For a description of processing unit basic test IDs, see "Basic Diagnostic Organization" on page DIAG 110. DIAG 105 as",:: a a2iiii !!!iii:: Ii : .! $'= sa::::: Ii DIAG 110 Basic Diagnostics Basic Diagnostic Test IDs Basic Diagnostic Organization The Basic diagnostics are located on the· FU NC2 and the DIAG 1 diskettes. They run in SP control storage under control of the Test Case Monitor. Basic diagnostic IDs are six characters long starting with a D and ending in M3. Diskette Test IDs Example: FUNC2 0001 to 0050 to 0100 to 0200 to 0300 to 0400 to 0500 to 0600 to The Basic diagnostics test the processing unit through the support bus adapter. If errors are detected by the diagnostics, a reference code, a FRU list, and Repair Procedure references are displayed. For a description of reference codes, see "MSS, Power, and Reference Codes" on page DIAG 015. Some of the Basic diagnostics are used to ensure that the processing unit is capable of running MSMDs. These diagnostics are on FUNC2. The other Basic diagnostics test areas that the MSMDs cannot test. These diagnostics are on the DIAG 1 diskette. o 010 M3 ~ . Always M3 . Test .Ident ifier FFF) (range 000 to 0lAG1 Basic diagnostic For information on running processing unit Basic diagnostics, see "How to Run Processing Unit Diagnostics" on page DIAG 120. Area Tested 0049 0099 0199 0299 0399 0499 0599 07FF 0801 to 0849 0850 to 0899 0900 to 0999 OAOOto OA99 DBoo to OB99 OCOO to OC99 0000 to 0099 OEoo to OEFF Scan Rings Clock maintenance commands Clock basics pu, control storage maintenance commands PU Control storage Channels Storage controller, dual processor controls Scan Rings Clock maintenance commands Clock Basics PU, Control storage maintenance commands PU Control storage Channels Storage controller Basic diagnostic IDs are displayed in the lower left corner of the Test.Case Monitor screen while the corresponding diagnostic is running and appear in the RRRR field of a diagnostic reference code when an error is detected by the Basic diagnostics. Example of a Basic Diagnostic Test 10 and Reference Code Test 10 Reference Cede 180 0 UU J I Unit Code 46 = BSM 50 = CTl STG 47 =: BSM 59= PU 60 = CHNl CHNl 65 70 .STG 75 dua I STG 50 = ClKS FD SBA M3 x' 8 8 I.~ Status = FRU IdentIfIed Basic diagnostic Error number within test I 1.'1 j' ,1'1 !j i;~ 4381 B/M 2676380 rMI l.§.!g ~ Copyright IBM Corp. 1984 GE055 I PN 6169404 EC A20558·1 2 of 2 . L , ; ...::0;..:.1..:0~c::t..:8:.;.;4~.L.._---....J..-----L-----L-~---' I Iii DIAG 110 000000000000000 0000000000 000000000" , ,'" ","":1 I '" I 'lit' !.II r , , !I' ... 'II" "'1\" i'! "~I ).'IIt Hi ":"#'U'd'" ",,' r I:'" 'IL: "".eNu "'Hi""""",'",, ",MMIr" '''''''Ii".tM,.,••t,M'''''' ""H ,'1..,;1.+''1'' H' '''d!!'UM.NWllIhH',,'''M!'... IIIIJ1. . . . . .MIi,I'i..'H•• ' H. r ';%fJijIlWHeH'irfl'Whi"IWi Wvlit1rl rlb.,:.,tiw!," t Ple'l f I l L"+ '''I!fl!dP''f' M" '.'1 "Ii 'bMMI" '-f'D!':I!P· ro ,,¥+," '.. 'H" ".'± ±nHb at 'blb+:w" '" 'I{,t',r,"" , ,. '~'4ri/ll;'/'4""'L"L' .. ','J, ", UI?twI,W "',r,. /:!ifIlW',"',..." .. ;".u·... ·"·W ...!!!!HIrk' .. un",'.Hw . . . .,,'.., ' 'd'd'''lo' '9 "~I 0000000000000000000000000 '+ o +,' 0 0 0 0 0 0 0-0 DIAG 115 MSMD Test Organization Machine Speed Microdiagnostics (MSMDs) The first six MSMD storage loads are on the FUNC2 diskette and storage load seven is on the DIAG 1 diskette. Each storage load contains one or more sections and each section contains several tests. MSMDs are the main tool for isolating hardware failures and verifying repairs in the processing units. They run in processing unit control storage at machine speed. If an error is detected by the MSMDs, a reference code, FRU list, and Repair Procedure page reference are displayed. Areas Tested ZADATAOO ZBDATAOO ZCBRANOO ZDSHFTOO ZESHFTOO ZFINTMOO ZGIPUAOO PU data flow 1 PU data flow 2 Branching Shifter Spare Interrupt/timers Special arithmetic/multiplier ZA590101 ZHSTGCOO ZISTGCOO ZJSTGCOO SARs, retry, cache, and keys ACB Traps, DLAT Address facilities ZH590801 I J 3 K L M N ZKBSMTOO ZLBSMTOO 2MBSMTOO ZNPAGEOO Main storage Main storage Spare Swap buffer in page/out page ZK401101 4 o ZOCHANOO ZPCHANOO ZQCHANOO ZRCHANOO ZSCHANOO Externals, sequence counts, traps Channel SARs Data buffer, store,eand data mode LCA High speed data Z0621501 ZTICYCOO ZUTRAPOO ZVRTRYOO l-cycles Traps Retry ZT592001 ZXDSPOOO ZYDSPOOO Dual processor controls Dual processor controls ZX522401 ZWCMDEOO Channel interface ZW652301 Section For MSMD storage loads 1 through 5, the TCM loads a single storage load from FUNC2 into PUO and PU 1 control storage. The storage loads are run first in PUO then in PU 1. A B C For MSMD storage load 6, the TCM loads the storage load from FUNC2 into PUO and PU 1 control storage. The storage load is then started in both processing units to test dual processor controls. In control storage, the MSMDs run under the control of the MSMD Monitor. Console messages are passed from the MSMD Monitor to the TCM. G o E F 2 See "How to Run Processing Unit Diagnostics" on page DIAG 120. H P MSMD Test IDs Q R MSMD test IDs are eight characters long starting with a Z and include the MSMD section 10 and the UU and RRRR fields of the reference code that is displayed if a failure is detected. S - 5 T U V Example: 6 Test 10 . JZG ~ MSMO 0,02 Test (Special Arithmetic Test) . . Unit Code as follows: 50 = CTL STG 55 dual controls 59 PU 60 CHNL 70 STG 50 = CLKS = 46 47 65 75 FO First Test 10 of Load Section Name Storage Load 7 W 8SM = BSM CHNL dual STG SBA Contained in section G (Storage load 1) Reference Code 59 0702 98 Always 98 for MSMD Test (from Test 10) UU Code (from Test 10) 4381 B/M 2676380 I~~g ~ CopyriQht IBM Corp. '984 GE060 I II PN 6169405 .10f2 . I EC A20558 __.~________~________~__________~________~ ~.~0~1~O~ct~8~4 DIAG 115 DIAG 120 Operating Tips How to Run Processing Unit Diagnostics 1. 2. When the processing unit Basic diagnostics are running, the test ID of the test running is displayed in the left-hand corner of the Test Case Monitor screen. 3. Key in OG and press ENTER. The Diagnostic Mode PU Diagnostic Selection screen displays. 3. Key in one of the following options: I V C T F R to isolate a failure before exchanging FRUs to verify a repair after exchanging FRUs to run special channel diagnostics to run diagnostics after installation to run diagnostics in field support center mode. to return to the General Selection screen (0). 5. Press ENTER. 6. Follow the prompting messages on the screen. Set the CE Mode switch to Normal. 3. Key in OL and press ENTER. The Program Load screen displays. 4. If the Program Load Screen displays IML COMPLETE, the processor is ready to continue normal operation. If IML REOUIRED displays, continue with the next step. 5. Press Power On/IML. 6. When the General Selection screen displays, key in OLM and press ENTER. This IMLs the processing unit. 7. WhenlML COMPLETE displays, the processor is ready to continue normal operation. ~ GE060 PN 6169405 20f2 When the diagnostic run is complete or has ended because of an error, the Diagnostic Mode PU Diagnostic Selection screen is displayed if you press ENTER. 5. Before running the processing unit diagnostics, set the system control options on the following screens to normal: C - RUN SPECIAL CHANNEL INTERFACE DIAGNOSTICS T - RUN DIAGNOSTICS FOR INSTALLATION TEST F - RUN DIAGNOSTICS IN FIELD SUPPORT CENTER MODE R - RETURN TO GENERAL SELECTION SCREEN COMMAND: OPTIONS IN EFFECT: ====> For an explanation of setting the system control options, see Volume A08, "Console Functions." 2. rMI 4. V - RUN DIAGNOSTICS TO VERIFY REPAIR AFTER EXCHANGING FRUS Compare (OA Screen) Operation Rate (00 Screen) Install FUNC1 in diskette drive 1 and FUNC2 in diskette drive 2. B/M 2676380 If you want to interrupt a diagnostic run, hold down the AL T key while pressing MODE SEL. This cancels the run, and displays the Diagnostic Mode PU Diagnostic Selection screen. Note: Do not interrupt a diagnostic run if the message VERIFY HAS CLEANUP DO NOT INTERRUPT is displayed. After running diagnostics, select option R on the Diagnostic Mode PU Diagnostic Selection screen. Diagnostic mode is ended and the General Selection screen (0) is displayed. To return to normal operation: 4381 DIAGNOSTIC MODE PU DIAGNOSTIC SELECTION SCREEN EC xxx xxx - RUN DIAGNOSTICS TO ISOLATE FAILURE BEFORE EXCHANGING FRUS Set the CE Mode switch to CE Mode. 1. Both PUs are required for diagnostics. You cannot run diagnostics on one of the PUs while customer jobs run on the other PU. Ensure the FU NC 1 diskette is installed in diskette drive 1. 2. 4. 1. EC A20558 I ~0~1~O~c~t~8~4~~.__________~________~________~________~ DIAG 120 e Copyright IBM Corp. 1984 ~- .. OOOOOOOOOOO()OOO 0 0 0 0 0 0 0 0 0 0 :,..~'". (:)OOO-OOOOO~ ri...4,; " ,,', 11,1'"" ,,{,,' Il, "".' I.' ., 'I' " jlft: I~' '!'''',,'''''':! ","'. ,,,.I''''''M'HII'' ,"'" 'I ,.wl",w... "',,. Nil"!'" .*'*.' +*,(1'11' 1'" J,/,'4U''I'ifi!I-.Ie'' eri 'b'YWI,OiWU,"I"'jlftyHLjilWlU "If""I"", '"""Pw'lIMHfl'I',,N!!MIklHP"""N'''''U'''' tiL I "14:6lt!flfl44+±4'" . '4' ,"," r ,,' 000000000000000 0000000000 000000000 DIAG 125 Option I - Isolation Mode DIAGNOSTIC MODE PU DIAGNOSTICS ISOLATE FAILURE OPTION EC xxxxxx When you select this option, you are prompted to enter the reference code of the failure you are working on. The system error logs are checked for the reference code you entered. You have the option of changing your entry if it is not found; then you are asked if the processor is available for testing. Answer by keying in Y or'N and pressing ENTER. If the processor is not available at this time, the FRU list generated by ELA at the time of failure is displayed. If the processor is available for testing, the failing PU is determined from the reference code you entered and a group of diagnostics is selected and run to isolate the failure. The following sequence is used to run the tests until an error occurs: • Basic diagnostics 0001 to 07FF (FUNC2 diskette) • MSMO storage loads 1 through 6. • Basic diagnostics 0800 to OFFF (OtAG 1 diskette) KEY IN THE SYSTEM REFERENCE CODE AND PRESS ENTER IF NONE IS AVAILABLE, ENTER "NONE". COMMAND: OPTIONS IN EFFECT: ====> Note: Not all the diagnostics are run every time~ Tests are selected based on the reference code you entered. If the diagnostics do not detect an error, the FRU list that was generated by ELA at the time of failure is displayed. If an error is detected, you are given a combined FRU list for the reference code you entered and the the diagnostic reference code. The priority of the FRUs on the FRU list is: 1. FRUs on both ELA and diagnostic FRU lists 2. FRUs on the diagnostic FRU list only 3. FRUs on the ELA FRU list only. 4381 81M 2676380 I~~g el Copyright IBM Corp. 1984 GE065 IPN 6169406 .10f2 II . EC A20558I ___________~________~__--__--~--------~ ~.~0~1~O~c~t~8~4~~ DIAG 125 DIAG 130 Verify Repair Option Screens Notes: Option V - Verification Mode When you select this option, a group of diagnostics is selected and run to verify the repair of a processing unit failure. After you select Option V, you are requested to enter either the Problem Analysis number (PAxx) or the reference code for the failure you are working on. If neither is available, enter NONE. 1. 2. Example: If this option is used to test an engineering change, enter NONE. After your PA number or reference code is correctly entered, the Diagnostic Mode PU Diagnostics Verify Repair Option screen is displayed and you are then requested to place an x next to the, FRU(s) you exchanged. If no FRUs were exchanged, press ENTER. Example: If a card was swapped or a cable reseated, press ENTER. Do not interrupt a verification run if the message: VERIFY HAS CLEANUP DO NOT INTERRUPT is displayed. Interrupting the test can leave the wrong processor reconfiguration data and cause degraded performance. If the test is accidentally interrupted: • Reselect the verification mode option. • Enter the reference code you were working with or NONE. • Enter the FRUs exchanged when prompted. • Follow the instructions on the screen. The reconfiguration data is then reset to primary hardware for the FRU you replaced (if the FRU has backup hardware) and diagnostics start running in the following sequence: • Failing test (if original symptom was a PU basic failure) • Basic diagnostics 000 1 to D7FF (FUNC2 diskette) • MSMD storage loads 1 to 6 • Basic diagnostics 0800 to DFFF (DIAG 1 diskette). If errors occur during the verification test, you are directed back to the Repair Procedures. If no errors occur, you are directed to the End Repair Procedure. DIAGNOSTIC MODE PU DIAGNOSTICS VERIFY REPAIR OPTION EC xxxxxx KEY IN THE PROBLEM ANAlYS IS CODE (PAxx) AND PRE'SS ENTER IF NONE IS AVA IlABlE, ENTER IINONE". COMMAND: . OPTIONS IN EFFECT: V ====> DIAGNOSTIC MODE PU DIAGNOSTICS VERIFY REPAIR OPTION . EC xxxxxx OlB-A1 BOARD (C1) RA . B1MA BOARD HA EFGIt'JK P Q R STU - ME - HE VE - RE 24 - - - - - ------ RJ - MJ - HJ VN - RN - MN - HN - RS - MS - HS A2 BOARD A3 BOARD E F GHJ Kl N P Q R STU S T V WX B2 BOARD 2 X 2 4 - - - - - 4 - - - - - - - - - -MA HA RA VE - RE - ME HE - RJ - MJ HJ A4 BOARD VN - RN - MN HN ABC 0 E F G H J K L M N P Q R STU V W - RS -MS HS 2 4--------------------COMMAND: OPTIONS IN EFFECT: 4381 81M 2676380 rMI ~ GE065 to Copyright IBM Corp. '984 PN 6169406 20f2 ==> - OA DE OJ ON OS DA - DE OJ - ON - OS TYPE "X" IN INPUT FIElD{S) ASSOCIATED WITH FRU(S) JUST EXCHANGED, THEN PRESS ENTER EC A20558I ~0~1_0~c~t~8~4~~._____________~_________--~----------~--------~ DIAG 130 000000000000000 0000000000 00000000 o "" , LlL' j' OGOOOOOOOOOOOOOOOOOOOOOOO 0 0 0 0 0 0 0 0 0 DIAG 135 Mark In Test Option C - Channel Interface Diagnostics The channel interface diagnostics are in storage load 7. They include: Checks for a failure to reset an active (up) level of the Mark In interface line by wrapping Mark Out to Mark In. [For tailgate pin locations, see "Bus Wrap Terminator (Part 8483772) Wiring. "] • Notes: Mark In Test-Detects a reset failure of the Mark In bit on the channel interface. • Channel Microcoded Device Exerciser (CMDE)-Used to diagnose channel or I/O device problems. (See page DIAG 140.) • Cable Wrap Test (CWT)-Used to isolate channel interface adapter driver and receiver and channel cable problems. (See page DIAG150.) 1. The Mark In test runs automatically after the Channel Wrap test. 2. The wrap terminators must be installed on the channel being tested when running the Mark In test. 3. An open condition of the Mark In line is reported as ground. 1. Set the CE Mode switch to CE Mode. For details on selecting CWT and the Mark In test, see "How to Run Channel Interface Tests." After the tests are selected, detailed run instructions are displayed on the screen. 2. Ensure FUNC 1 is installed in diskette drive 1. Example of Mark In Test Error Screen 3. Install DIAG1 in diskette drive 2. 4. Key in QG, and press ENTER. The Diagnostic Mode PU Diagnostic Selection screen displays. 5. Key in C, and press ENTER. The first Channel Interface Diagnostic Option screen displays. 6. Key in one of the following: How to Run ChsnnellnterfsceTests o MARK-IN TEST ERROR DETECTED CHANNEL Oq MARK IN IS STUCK AT GROUND to test a channel· attached to PUO. to test a channel attached to PU 1. 7. Press ENTER, the second Channel Interface Diagnostic Option screen displays. 8. Make one of the following selections: ==> 01 Selects CMDE 02 Selects CWT and the Mark In test E Ends the channel interface tests. PRESS ENTER TO RTN TO OPTION SCREEN <== When you select one of the tests, detailed run instructions and test options are displayed to aid you in running the test. 4381 B/M 2676380 I~~g ~ Copyright IBM Corp. 1984 GE070 I II PN 6169407 .10f2 . EC A20558\ L.~0~1~O~ct~8~4~~._____________~___________~___________~---------~ DIAG 135 DIAG 140 Channel Microcoded Device Exerciser (CMDE) - Normal Mode <: Use the CMDE to diagnose channel or I/O device problems. If this test does not detect any errors. run System Test/4381 or System Test/4381XA to isolate the problem. Start :> Enter channe I 10 (00 to 08) For details on how to select CMDE, see "How to Run Channel Interface Tests" on page DIAG 135. After CM DE is selected, detailed run instructions are displayed on the screen. TIO/SIO and sense commands issued to the next device on the channe 1. Normally, you will run the CMDE only under the direction of the Repair Procedures. For the operation of CMDE in this mode, see the flowchart on this page. To use CMDE this-way, key in the channel address (00 to 08) when prompted by the screen. CMDE sends a Test I/O, Start I/O, and Sense sequence to each device address on the channel until a response is received. When a device responds, CMDE requests that you ready the device you want to test and enter the address of that device (for example, OE). CMDE then sends the Test I/O, Start I/O, and Sense sequence to that device and shows if a good response is received. Yes ) INO Note: CMDE tests the address range of 00 through EF for PUO and the address range of 00 through FF for PU 1. The address range FO through FF is reserved for LCA on PUO. Channe lis okay. Enter the address .Iof the device to be tested. TIO/SIO and sense commands issued to the selected device. No If no response is received from any device on the channel in the first Test I/O, Start I/O, and Sense sequence, you are then prompted to ready a device on the channel and enter its address. CMDE then sends the Test I/O, Start I/O, and Sense sequence to that device and shows if a good response is received. Ensure that at least one device is made ready on this channel. Enter its address. 4381 81M 2676380 rMI ~ GE070 PN 6169407 20f2 I INO Error results are displayed. .I EC A20558 __~.________~________~________~.________~ ~0~1_0_c_t~8_4 CI Copyright IBM Corp. 1984 o The screen displays good completion. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 O· 0 0 0 () . 0 0 0·0 DIAG 140 ooooooooc' .".'"." ...... +........ :::1 . . . . . , . o ..... t·#,,'I. -'dd" '#r' 1t ·Ir... • • • . 'M ' . 'Ui'd'tiH'iHt'f'-*fM*'fJvft"H'i'Hffffn'WriffltA'tHr)"rlHittti* "Wrs"rlit'rWW-w d • W·d:\'ri •. 000000000000000000000000 000000000 DIAG 145 Channel Microcoded Device Exerciser (CMDEj - Support Mode Status and Sense Bit Meanings <:~ Device (unit) Status A second method for using CMDE is intended for support personnel. For the operation of CMDE in this mode, see the flowchart on this page. To use CMDE this way, key in the channel address followed by an x (for example 02x). CMDE then displays an option screen. The options on this screen let you run additional channel command sequences to devices on the channel. 80 40 20 10 08 04 Attention Status Modifier Control Unit End Busy Channel End Device End Unit Check Unit Exception Notes: 02 01 1. CMDE runs to the end for an I/O device even though Channel Status the device does not have an entry in the UCW table. 2. For I/O device sense and status bit values, see "Status and Sense Bit Meanings." 80 40 20 10 08 04 02 01 ______ -J:> S_t_a_r_t____ Enter channe I 10 (00-08) and x. Example: 02x The extended option screen for CMOE displays. Program Controlled Interrupt Wrong Length Program Check Protection Check Channel Data Check Channel Control Check Interface Control Check Chaining Check Select an option from the screen. The selected option .is run. Sense Byte 0 80 40 20 10 08 04 Command Reject Intervention Required Bus-Out Check Equipment Check Data Check Overrun Yes Note: The sense information listed is not valid for all devices; it is a general guide only. 4381-3 81M 2676380 C Copyright IBM Corp. '984 DIAG 145 DIAG 150 Channel Wrap Test Notes: The Channel Wrap Test (CWn can be used to isolate the following channel problems: 1. • Channel interface adapter receiver and driver failures. 2. • Channel interface cable and connector failures. • When each bus-out or tag-out line is activated, the corresponding tag-in or bus-in line is at an active level. See "CWT Error Example 1 (Dropped Bits)." All tag and bus lines can be reset. See "CWT Error Example 2 (Unable to Reset Bits)." For details on how to select CWT, see "How to Run Special Channel Tests." Before running CWT, run storage loads 1 through 6 to verify the operation of the processor up to the channel interface adapter receivers and drivers. Two wrap terminators (bus wrap and tag wrap) must be installed before running CWT. For terminator part numbers and wiring, see "Bus Wrap Terminator (Part 8483772) Wiring" and "Tag Wrap Te(minator (Part 8483773) Wiring." Interrupts from I/O devices attached to the channel that you are testing can cause CWT to fail. A short between DATA IN and SRV IN cannot be detected by this test. 3. METERING OUT is not tested here; see "Metering Test Repair Procedure" in Volume A01, page CHNL 061. 4. If the CWT runs successfully, the Mark In test is run automatically. The CWT verifies that: • Channel FRU Locations 5. If your system has shared control units attached, ensure that the shared control units have the interface you are testing disabled. PU Channel Adapter Card Bus Out/Tag Out Bus In/Tag In o o o 1 2 3 4 5 6 7 S 01A-A3 K2 01A-A3 E2 01A-A3 F2 01A-A3 G2 01A-A3 H2 01A-A3 J2 01A-A3 P2 01A-A3 Q2 01A-A3 R2 OlS-A 1 K2 018-A 1 E2 018-A 1 F2 018-A 1 G2 OlB-A 1 H2 01B-A 1 J2 01B-A 1 P2 018-A 1 Q2 018-A 1 R2 01A-A2 ZG to 01 E-A 1 01A-A3 83 to 01E-A3 01A-A3 82 to OlE-AS 01A-A3 YJ to 01E-A7 01A-A3 YK to 01E-A9 01A-A3 YL to 01E-82 01A-A3 YN to 01E-B4 01A-A3YP to 01 E-B6 01A-A3 YO to 01E-B8 01 8-A 1 ZG to 01 E-C 1 01 8-A 1 83 to 01 E-C3 018-A 1 82 to 01E-C5 01 8-A 1 YJ to 01 E-C 7 01 B-A 1 YK to 01 E-C9 01B-Al YLto01E-02 01B-A 1 YN to 01E-04 01 B-A 1 YP to 01 E-06 018-A 1 YO to 01E-08 01A-A2 ZH to 01E-A2 01A-A3 B4 to 01E-A4 01A-A3 85 to 01E-A6 01A-A3 ZA to 01E-A8 01 A-A3 Z8 to 01 E-8 1 01A-A3 ZC to 01E-B3 01A-A3 ZE to 01E-85 01 A-A 3 ZF to 01E-87 01A-A3 ZG to 01E-B9 01 B-A 1 ZH to 01 E-C2 01 8-A 1 84 to 01 E-C4 018-Al 85 to01E-C6 01 8-A 1 ZA to 01 E-C8 01 8-A 1 ZB to 01 E-O 1 01B-A 1 ZC to 01E-03 01 B-A 1 ZE to 01 E-05 01 8-A 1 ZF to 01 E-07 01 8-A 1 ZG to 01 E-09 o o o o o o o 1 1 1 1 2 3 4 5 6 7 S 1 1 1 6. If you have an IBM 3044 Fiber Optic Channel Extender Link attached to the channel you want to test, do not run CWT to the remote (Model DO 1) end of the link. To run CWT to the local (Model COl) end of the 3044 link, ensure that the Link Disable switch is in Disable. o 1 1 1 Note: For channel 0 on PUO, the cables from 01AA3 to 01AA2 are: Bus out/tag out Bus in/tag in 01A-A3 YM to 01A-A2 YO 01A-A3 ZD to 01A-A2 YR The wrap terminators can be installed: For additional information, see Volume A06, Service Aids, "Channel Failure Isolation." • At the I/O tailgate (OlE) instead of the I/O interface cables to test the channel interface adapter card. Bus Wrap Terminator (Part 8483772) Wiring • At an I/O device instead of the interface terminators or on the channel out interface cables to test the interface cables and connections on the channel. Bus Bit Bus Out Bus In P 0(80) 1(40) 2(20) 3(10) 4(08) 5(04) 6(02) 7(01) MARK 803 004 B05 006 BOS 009 Bl0 011 B12 013 G03 J04 GOS J06 GOS J09 Gl0 Jll G12 J13 After you have completed CWT, remove the wrap terminators and reinstall the channel terminators and the interface cables. 43S1-3 B/M 2676380 I MI . Seg GE075 C Copyright IBM Corp. 1984 I~N 616940S . 2 of 2 .. EC A20558 L......;;0;...;.1....;O:;.;c;.;;t..;8:;..;4:--"--""~..;;.;;;;.;;~~ Tag Wrap Terminator (Part 8483773) Wiring Tag Bit (hex) Tag Out Pin Tag In Pin 0(80) 1(40) 2(20) 3(10) 4(OS) 5(04) 6(02) 7(01) SUPR OP HOLD AoR SEL CMo DATA SRV B12 J13 G12 Bl0 009 011 Gl0 013 REO OP DISC AoR SEL STAT DATA SRV J06 B03 Jl1 805 808 004 GOS 006 MTR j04 MTR GOS ) DIAG 150· 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 OOO()OOOOOO 0 0 0 0 0 0 0 0 0 "IHIN', 'II" i ItM" L! "'" 'Nf,'t, , , """01'W VUW' ,'"' "t" ". '\Ut'!!' !!UItlN!!!!'M'II!!'''·='' .1,11 ,/iHi"".·,.. W·"/i, ... ,,..... 't'¥""I''',,·'''!UM'.·JKMMw..N'.W.,., ,·'1iI " ·';"ti" ";'wM • ""! ..:.l!"". ",;",:',W"'·I!"""d'ti ' HeIe4 , 'J' 11""" .·'ilh'c!J,ww' ".I 4' /I !It Wllt"« t'U""" ,,!II !!I ,,,,i, "11r" ,I uhW",Wu'+yM" /IIT"W'!!:!If'j""'!!!WPEn".!i!l'''M WRiUj'eI!!\Ih!ItiNMu'wHllfwu'UI·'·'H"up:""'·sofwyn",,&lI!NQ1P'\,,iyW.,ooe'Im,' 0000000000000000000000000 t\ ' o _,,15.'# '··ri.' I ....,. . 1.S&+ "d' k4t±J ". C iLl' '+4· b+"I"· 46'#' ' ....'., '.,f'Y'L" tw.,ttI' '8,'tb± ""W! 0 0 000 0 0 0 DIAG 155 CWT Error Example 1 (Dropped Bits) Notes: CWT Error Example 2 (Unable to Reset Bits) CWT TAG ABBREVIATIONS CWT Error Example 1 shows one instance of dropped bits and one instance of shorted lines on channel 4. 1. Interrupts from I/O devices attached to the channel that you are testing can cause CWT to fail. CV\IT Error Example 2 shows a failure to reset a tag and bus line on channel 04. Dropped bus bit 1. Bits 1, 3, 5, and 7 (X'55') were sent on bus-out and bits 3,5, and 7 (X'15') were returned on bus-in. 2. Suspect a bus parity bit failure if the screen shows that a failure was detected but the ACTUAL and EXPECTED bit patterns are the same. ,. TAGS 10. The Address out tag (X'1 0') cannot be reset. 2. BUS 40. Bus bit 1 (X' 40') cannot be reset. Also bit 1 (X' 40') was sent on bus-out and no bits (X'OO') were returned on bus-in. 3. For the meanings of the tag abbreviations that appear on the screen, see "CWT Tag Abbreviations." Command Out (CD) or Status In (ST) is shorted to either Hold Out (HD) or Disconnect In (DC). Hold Out (X'20') was sent on tag-out; Disconnect In and Status In (X'24') were returned on tag-in. 4. For the hex values assigned to the tag lines, see "Tag Bit Values." OP AD HD DC SE SP RE SR CD ST DA 5. The hardware sets tag bit 7 (Service Out) on whenever tag bit 5 (Command Out) and/or tag bit 6 (Data Out) are set on. Tag Bit Values 6. For bus and tag pin locations, see Volume A06, Service Aids, "Bus and Tag lines." o 1. 2. Also Command Out, Data Out, and Service Out (X'OT) were sent on tag-out and Disconnect In, Status In, Data In, and Service In (X'2T) were returned on tag-in. Note: The hardware sets tag bit 7 (Service Out) on whenever tag bits 5 (Command Out) or tag bit 6 (Data Out) are set on. Ignore tag bit 7 if tag bits 5 or 6 are on. Bit 1 2 BUS (BIT PATTERN): EXPECTED 55 ACTUAL 15* TAGS (OUT/I N) : EXPECTED ACTUAL ==> 4381 81M 2676380 I~~q ~ Copyright IBM Corp. 1984 OP/OP 40 40 CHANNEL: 04 ERROR DETECTED AA AA 80 80 AD/AD 10 10 40 00* 20 20 HD/DC 20 24* SE/SE 08 08 ERROR DETECTED 10 10 08 08 SPIRE 80 80 04 04 SR/SR 03 03 02 02 ************** 01 01 CD/ST 07 27* UNABLE TO CLEAR TAG AND BUS LINES DA/DA 03 03 PRESS ENTER KEY TO RETURN TO CWT OPTION SCREEN I PN 6169409 GE080 .10f2 II . Operational Address Hold Disconnect Select Suppress Request Service Command Status Data Hex Tag-Out Tag-In 80 40 Suppress Operational Hold Address Select Command Data Service Request Operational Disconnect Address Select Status Data Service 20 3 4 10 08 5 6 04 02 7 01 CABLE WRAP TEST CHANNEL: 04 CABLE WRAP TEST EC A20558 TAGS: BUS: 10 40 * SPECIAL WRAP TERMINATORS * IN{TAGS} BITS OUT SUPR 0 REO. 1 OP OP 2 DISC HOLD ADR ADR 3 4 SEL SEL .. STA CMD 5 6 SRV/DATA SRv/DATA 7 CMD/SRV/DATAOUT (*) OUT 0 i 2 3 4 5 6 7 IN (BUS) 0 1 2 3 4 5 6 7 PRESS ENTER KEY TO RETURN TO CWT OPTION SCREEN (*) FOR MORE INFORMATION ON TAG BIT (7) SEE THE "MAINTENANCE INFORMATION MANUAL" UNDER DIAGNOSTICS: SPECIAL CHANNEL TESTS I ~.~O~1~O~c~t~8~4~~. ·b"atz@J ________~________~________~________~ DIAG 155 1 DIAG 160 Option T - Installation Mode This option is to be run only at installation time to verify that all primary and backup hardware is error free. DIAGNOSTIC MODE PU DIAGNOSTIC INSTALLATION TEST OPTION EC xxxxxx If you select the Installation Mode option at installation time, all Basic and MSMO diagnostics are run against both primary and backup processor hardware. If the Installation Mode option is selected after installation time and primary hardware has been reconfigured, the reconfigured hardware is not tested. The following sequence is used to run the tests: • Basic diagnostics 0001 to D7FF (FUNC2 diskette) • MSMD storage loads 1 through 6 (2 passes) • Basic diagnostics 0800 to DFFF (DIAG 1 diskette). ***WARNING*** THE FOLLOWING TEST IS FOR USE DURING PROCESSOR INSTALLATION ONLY IS THIS AN INSTALLATION DIAGNOSTIC RUN? COMMAND: OPTIONS IN EFFECT: T 4381 81M 2676380 rMI ~ GE080 ~ Copyright IBM COfp. 1984 PN 6169409 2of2 EC A20558 ====> ','! ENTER RESPONSE-(Y/N) I •.________~________~~________L-~____~ ~0~1~O~c~t~8~4~ DIAG 160 000000000000000 0000000000 000000000, W"DIlt'fI!IK J!!!"HMIII!.w'r!! HI'IWfl'M!fWW" !!Wf" 'WlSW"'!" ""IH'Mt'le-",=" .,N"'21J'ZrtrI'WW" 'r"?,,,ic'tT,'nr'M"rU'" "t:JW~'d.!!Wtd 'HHw' j,jJ' 'd6!8t'MY* jlr4JM1 I.t .. j.*!etl¥thw ± HLlt nd! I,{,~I." Jr'! ' YfM.!:..f"u . . . . . . ,.,'.j.'W'u!e.WW•.!!.!.I.!pJ¥f';.W' J''''''''WWMywW'''',nI !tlll! 111'. ......... I!, II J !dIN "M "I,," "r'" ''''''. 'il "'!K'! I! NUt ,'" & 1/"1 i,,'W,...", . , " ,', "".it d!I"" 'U"IfI!W''',!1il''!i I', ".',,."'rlt"·" , ,! ""'W""IHdi'IN' , II rl 'bm" rl' .. ..~ 000000000000000 0000000000 000000000 DIAG 165 Option F - Field Support Center Mode PRINT Select this option only under the direction of the Field Support Center or Engineering. When you select Option F for the first time, a warning message is displayed. If you can run diagnostics on the processor at this time, press ENTER. The Field Support Center screen is displayed. PO P2 To run diagnostics from the Field Support Center screen: P3 1. P4 Key in a selection from each of the following option fields: DISPLAY, PRINT, TERMINATION, and TEST SELECTION. Press ENTER. 3. If you selected an option other than the default (intensified) options, press ENTER again to start running the selected tests. DISPLAY DO 01 02 03 04 TEST 10 ONLY PRINT ALL RESULTS ON ERROR TEST 10 AND ERROR RESULTS ALL RESULTS ALWAYS SUPPRESS DISPLAY TEST SELECTION Testing stops on the first error. Testing continues when errors are detected. RESTART SO Sl S2 S3 If you select options other than those offered on the screen or select conflicting options, a message prompts you to change your selections. If option T 1 is selected, testing continues only when actual and expected results do not agree. Testing is stopped if a machine check is detected. SO S1 S2 S3 The selected processing unit Basics are run. The selected MSMDs are run. All MSMDs are run (except storage load 7). All processing unit Basics on FUNC2 and all MSMDs except storage load 7 are run. After the option selections are entered, one of four test input screens is displayed. The test input screen displayed depends on which test selection option (SO to S3) was entered. The test input screens are: DISPLAY Test IDs are displayed as the tests are run. Results of a failing test are displayed. All test IDs and results of failing tests are displayed. Results of all tests are displayed. No test IDs or test results are displayed. TEST 10 ONLY ALL RESULTS ON ERROR TEST 10 AND ERROR RESULTS ALL ~ESULTS ALWAYS p4 SUPPRESS PRINT TARGET PU: R RESTART DIAGNOSTIC MODE COMMAND: OPTIONS IN EFFECT: CD1P3TOSl TO TERMINATE ON ERROR T1 CONTINUE ON ERROR UO PUO ONLY Ul PUl ONLY U2 BOTH PUG AND PUl VERIFY S~LECTED OPTIONS AND PRESS ENTER TO CONTINUE TEST SELECTION For selections DO, 02, PO, and P2, failing tests are identified by a • next to the test 10. The options available are: PO Pl P2 P3 BASIC TEST(S) TERMINATION MSMD TEST(S) ALL MSMDS ALL BASICS AND MSMDS Note: When a selection other than the default selection is keyed in, the new selection is intensified on the screen as the default selection. D3 04 P1 TERMINATION If no entry is made for any of the option fields, the default (intensified) value is used. The options may be entered in any order, but you must have two digits for each selection and only one selection for any option. DO 01 02 Test IDs are printed on the console printer as the test runs. Test results are printed on the console printer only for failing tests. AI! test IDs and the results of failing tests are printed on the console printer. Test results are printed on the console printer for all tests. No test IDs or results are printed. TO T1 2. DIAGNOSTIC MODE FIELD SUPPORT CENTER SCREEN EC xxxxx Basic Test(s) Input screen. Displayed when Option SO is selected (page DIAG 170). MSMD Test(s) Input screen. Displ~yed when Option S 1 is selected (page DIAG 170). TARGET PU UO U1 U2 Run diagnostics on processor 0 only. Run diagnostics on processor 1 only. Run diagnostics on both processor 0 and processor 1. If both processors are selected (option U2) with basic diagnostics, each basic diagnostic is run first on PUO, then on PU1. If both processors are selected (option U2) with MSMDs, each core load (0-5, and 7) is first loaded in PUO and PU 1, run in PUO, then run in PU 1. Core load 6 is loaded in PUO and PU 1 and each test case is run first in PUO, then run in PU 1 before running the next test case. Runall MSMOs Input screen. Displayed when Option S2 is selected (page DIAG 175). Runall Tests Input screen. Displayed when Option S3 is selected (page DIAG 175). 4381 81M 2676380 I~~g ~ Copyright IBM Corp. 1984 GE085 I~N 6169410 .10f2 II EC A20558I __________ .~.~0~1~O~c~t~8~4~~. ~ ________~________~________~ DIAG 165 DIAG 170 Basic Tests Input Screen MSMD Tests Input Screen Enter the start and ending test identifiers for the tests you want to run in the START TEST 10 and END TEST 10 fields. (For the Basic test IDs, see "Basic Diagnostic Organization" on page OIAG 110.) If you want to run only one Basic test, enter that test in the START TEST 10 field and leave the END TEST 10 field blank. Enter the number of times you want the test or group of tests to run in the TEST RANGE LOOP COU NT field. If you want the tests to keep looping, enter four blanks in the TEST RANGE LOOP COUNT field. Enter the start and ending MSMO test identifiers or section names of the MSMOs you want to run in the START TEST 10 and END TEST 10 fields. (For MSMO section names and a description of MSMO test IDs, see "MSMO Test Organization" and "MSMO Test IDs" on page OIAG 115.) If you want to run only one MSMO test or section, enter the test 10 or section name in the START TEST 10 field and leave the END TEST 10 field blank. If you want to run only one ~SMO storage load, enter the storage load as Mx (x= 1 through 6) in the START TEST IDfield and leave the END TEST 10 field blank. If you want to continue running after an error, enter Y in the DISABLE MACHINE CHECKS field. If N is entered, the diagnostics stop when an error is detected with the error information displayed. To loop a test or group of tests, enter the number of times you want the loop to run in the TEST RANGE LOOP COUNT field, or enter four blanks to keep the tests looping until you press the ALT and MODE SEL keys. If you selected a group of tests, enter the number of times you want each test in the group to run in the TEST LOOP COUNT field. DIAGNOSTIC MODE BAS IC TESTfs) INPUT SCREEN EC xxxxx DIAGNOSTIC MODE MSMD TEST(S) INPUT SCREEN EC xxxxx ENTER: START TEST 10 RESTART END TEST 10 = (FOR A SINGLE TEST IGNORE END TEST ID) END TEST 10 (FOR A SINGLE TEST IGNORE END TEST ID) TEST RANGE LOOP COUNT = 0001 (FOR INDEFINITE LOOP ENTER 4 BLANKS ABOVE) DISABLE MACHINE CHECKS (YIN) R RESTART DIAGNOSTIC MODE COMMAND: OPTIONS IN EFFECT: CD1P4S0Tl 4381 81M 2676380 ENTER: START TEST 10 rMI l§!9 GE085 PN 6169410 20f2 TEST RANGE LOOP COUNT = 0001 (FOR INFINITE LOOP ENTER 4 BLANKS ABOVE TEST LOOP COUNT = 0001 R RESTART DIAGNOSTIC MODE RESTART COMMAND: ==> nnTt""I('" uri IU~~ .Il. I~ r-r-rrrT .. ~rr~~I; r 1'\" n I. T ==> 1 (" 1 ~LlLr"I'~1 EC A20658I •.________~________~________~~______~ ~0~1~O~e~t~8~4~ CI Copyright IBM Corp. 1984 ~o =Y 0 0 000 0 0 000 0 0 0 0 0 0 000 0 0 0 0 0 DIAG 170 ooooooooc r !" . 0 0 0 0 0 0 0 00 0 0 0 o o o 00000 o 00000 o DIAG 175 Runall Input Screen All MSMDs Input Screen Runs all Basic PU diagnostics on FUNC2 and MSMD storage loads 1 through 6. If you want the MSMDs to run more than one time, enter the number of times you want the MSMDs to run in the TEST LOOP COUNT field. If you want the tests to continue running when an error occurs, enter Y in the DISABLE MACHINE CHECKS field. If N is entered, the diagnostics stop when an error is detected and the error information is displayed. Enter the number of times you want the MSMDs to run in the TEST LOOP COU NT field. If you want the tests to continue running when an error occurs, enter Y in the DISABLE MACHINE CHECKS field. If N is entered, the diClgnostics stop when an error is detected and the error information is displayed. DIAGNOSTIC MODE RUNALL INPUT SCREEN EC xxxxx ENTER: TEST LOOP COUNTER (RELIABILITY COUNT) DISABLE MACHINE CHECKS (YIN) = Y DIAGNOSTIC MODE ALL MSMDS INPUT SCREEN EC xxxxx 02 ENTER: TEST LOOP COUNTER (RELIABILITY COUNT) DISABLE MACHINE CHECKS (YIN) RESTART: R RESTART DIAGNOSTIC MODE RESTART: R RESTART DIAGNOSTIC MODE COMMAND: OPTIONS IN EFFECT: CD1P4S3Tl COMMAND: OPTIONS IN EFFECT: CD2P4T1S3 ==> 02 =Y ==> 4381 B/M 2676380 CI Copyright IBM Corp. 1984 DIAG 175 0' , , • ---~.-.- DIAG 200 Test Case Monitor Messages Messaae Reason User Action Reauired Messaae Reason User Action Re.Jluired . BOTH IDS MUST BE SECTION IDS OR TEST IDS REENTER TEST ID(SI A MSMD range consisting of one test 10 and one section 10 was entered. When selecting a MSMD range, both IDs must be section IDs or both must be test IDs. Enter a valid range of MSMD test or section IDs. PRINT ERROR A TCM command to the console printer failed. This is probably a printer problem. Press ENTER to return to the General Selection screen. PROCESSING UNIT POWER DOWN PRESS ENTER. USE PWR SCREENS. Processing unit power is off. CONSOLE PRINTER NOT AVAILABLE. SUPPRESS PRINT OPTION ASSUMED. An error occurred while attempting to configure a selected printer for TCM use. The print option defaults to suppress print. Press ENTER to continue. Press ENTER to return to the General Selection screen. Power up the processing unit bX thej!ower screens (OW). RANGE ENTERED NOT ON ONE DISKETIE REENTER TEST ID(S) The range of tests selected are contained on more than one diskette. Enter a range of test IDs that are contained on one diskette only. CONTINUING WILL DESTROY PROCESSING UNIT DATA. PRESS ENTER TO CONTINUE. If PU diagnostic option F is selected, IML and IPL are required before starting customer programs again. Press ENTER to go to the Field Support Center screen or key in a new selection and press ENTER. RANGE ENTERED NOT ON ONE SECTION REENTER TEST 10(5) The MSMD range selected is not contained in only one section. Enter a range of MSMD test IDs that are contained in one section. CONTROL STORE LOAD COMPLETE MSMDS RUNNING A MSMD storage load is complete and the tests have started. None. RECORD ALL INFORMATION ON THIS SCREEN. PRESS ENTER TO RESTART TCM. Exchange the listed FRUs, and run the selected tests again. DIAGNOSTICS ENDED An R option was encountered. None. The General Selection screen is displayed. A machine check occurred during a MSMD run. x = the MSMD CS load number (1 to 7), but the TCM .,cannot be certain of which test was running when the check occurred. DISPLAY ERROR A TCM command to the console display failed probably because of a microcode error. Press ENTER to return to the General Selection screen. RDID ERROR MOD 10: xxxx RC: xx A diskette error occurred. Some common return codes are: Press ENTER to return to the Diagnostic Mode PU Diagnostic Selection screen. DUPLICATE IDS NOT ALLOWED REENTER TEST ID(S) The start and end test IDs of a range were identical. Reenter a valid test range. END OF MSMD TEST(S). PRESS ENTER TO RESTART TCM A MSMD run has completed. Press ENTER to continue the TCM. ENTER Y TO BYPASS CONTROL STORE LOAD The requested MSMD storage load is the same as the storage load just completed. A not valid hex character was entered. Enter a valid hex character; INVALID INPUT CHECK YOUR ENTRY PU diagnostic option V was selected and a not valid character was entered. Enter a valid character. INVALID TEST 10: xxxxxxxx REENTER TEST ID(S) A wrong test or section 10 was entered. (The not valid 10 remains in the input area.) Reenter test or section ID(s). An invalid QJ!tion was entered. Enter INVALID RESPONSE - REENTER An invalid option was entered after PU diajlnostic o~tion was selected. Enter 0 or 1. POWER GROUP NOT DEFINED CHECK QFS SCREEN Power group on QFS screen is not defined. Change the power group on QFS to a valid one. MOUNT DIAG1 ON DRIVE 2. PRESS ENTER WHEN READY. The requested test is not on the diskette that is now installed. Install the requested diskette, and press ENTER. MSMD CONTROL STORE LOAD: CSLOAD n Informs the operator that the next MSMD storage load is loading. n = the load number (1-7). None. MSMD MONITOR ERROR. INVALID TEST !D. PRESS ENTER TO RESTART TCM. The MSMD monitor detected a wrong MSMD Press ENTER to return to the Diagnostic fv10de PU Diagnostic Selection screen. MSMD RESET IN PROCESS Run status information. None. MULTIPLE TESTS MUST BE OF THE SAME TYPE REENTER TEST ID(S) A range of tests was selected that included both Basic and MSMDs. Enter a range of test IDs that includes only Basics or only MSMDs. NO PU REQUEST PRESS ENTER TO RESTART TCM A stop command was given to the TCM without a request from the console. This can be either a a hardware failure or a diagnostic error. Press ENTER to return to the Diagnostic Mode PU Diagnostic Selection screen. Run Problem Analysis to analyze the error. B/M 2676380 rMI l!!g GE090 PN 6169411 EC A20558I EC A20559I 2 of 3 01 Oct 84 Diskette not ready Module not found Diskette read error. RE-ENTER MESSAGES A wrong response was entered to a request for information. Follow the displayed instructions, and enter the re~uested information. RUN HALTED DUE TO TERMINATE ON ERROR OPTION. PRESS ENTER TO RESTART TCM. An error was detected while running under the stop on error option. Press ENTER to return to the Diagnostic Mode PU Diagnostic Selection screen. a valid option. INVALID OPTION: x REENTER OPTION 4381 B1 Enter Y to request a different CS load. Press ENTER (with no Y) to run the same CS load. INVALID LOOP COUNT REENTER LOOP COUNT section or test !D. OF 41 03 Dec 84 DI,AG 200 ~ Copyright IBM Corp. 1984 o o o o 000 o 00 o o o o o o •• -~---~.- 00 o -- ----------~- o o o 0000 o o o o o , •• .1 "If! 0 0 0 0 0 0 0 0 00 o 0 0 00 o 00 o o o o 0"0 0 0 0 o o 00 DIAG 205 User Action Required Messaae Reason SECTION ZxxxxxOO ENDED (STARTED) "Run status information. None. SELECTED TEST(S) xxxx TO xxxx PROCESSED. PRESS ENTER TO RESTART TCM. The selected Basic tests have run to completion. Press ENTER to return to the Diagnostic Mode PU Diaanostic Selection screen. SELECTED TEST{S) NOT FOUND OR BYPASSED. PRESS ENTER TO RESTART TCM. Either no test exists in the selected range or not all tests in the selected range can be executed. Press ENTER to return to the Diagnostic Mode PU Diaanostic Selection screen. SELECT PU SIDE BY ENTERING "0" OR PU diagnostic C was selected and a character other than 0 or 1" was entered for the selected PU. Enter 0 or 1. "1:' TEST IDS MUST BE IN SEQUENCE REENTER TEST ID(S) Selected test IDs were not entered in increasina order. Enter test IDs in increasing orda"r. UNEXPECTED ERROR. GO TO START 001. USE REFERENCE CODE BELOW. The support processor has detected an error. Press ENTER to return to the General Selection Screen. VERIFY SELECTED OPTIONS AND PRESS ENTER TO CONTINUE. The selected options are highlighted. The user is given a chance to either change selections or leave it the way it is. Press ENTER to go to the next screen. 4381 81M 2676380 e ~ight IBM Cap. I~~g 1984 GE090 DIAG 205 OOOOOOOOOOOOOOO.QOOOOOOOOOOOOOOOOO ..~ 0000000000000000000000000 0000000 •• LOG 001 LOGS Contents Introduction .••••..•.......•...••••••. LOG 001 How to Display Processor Logs ..•.....•... LOG 010 Summary of Log Screens ••.•••.•••..•••• Reference Code History Log ••••••••..•••• LOG 010 LOG 015 Maintenance and Support Subsystem Logs ••• SP Logout Summary ...................• SP Detail Log .................••....•• SP Event Counters ...........••........ RSF Line Error Statistics ..... . . • • . . . . . . .. , LOG 025 LOG 025 LOG 030 LOG 040 LOG 045 Processing Unit Logs .•.••••••••••••..•• Processing Unit Logout Directory ..•.......• Processing Unit Microword Directory .......• Processing Unit Logout Summary ........... PU Reconfiguration Data ..............•.. LOG 050 LOG 050 LOG 055 LOG 060 LOG 065 Channel Interface Control Check (lFCC) Logs • LOG 075 Channel Interface Logout Summary ....••.... LOG 075 Channel Interface Logout Detail ......••.... LOG 080 Power Logs ••....•.•..•.••.••••••.... LOG 085 Power Error Logout Directory .............. LOG 085 Power Error Logout Detail ....... . . . . . . . .. LOG 090 4381-3 B/M 2676380 Cl Copyright IBM Corp. 1984 PN 6169379 1 of 2 EC A20558 01 Oct 84 EC A20560 18 Feb 85 LOG 001 LOG 010 Introduction When a hardware failure or a microcode error is detected in the processor, status information is collected, formatted, and recorded in the logout area of the diskette. For the MSS, support processor status and device adapter latches are recorded. For the processing unit, the scan ring latches are recorded. Error Log Analysis (ELA) routines use the logged data to isolate the failure by developing a reference code, reference code extension, and FRU list. These are used with the repair procedures to guide the service representative in a repair action. See "Diagnostics" in this volume for more information on reference codes. When the processor is powered up, the TODC Equivalent is set by the customer during support processor IML. The TODC Equivalent is updated periodically during normal machine operation from the system time-of-day clock. • Reference· Code History • Support Processor (SP) • SP Event Counters • Processing Unit (PU) • Channel Interface Control Check (lFCC) • Power. Summary of Log Screens Log Type Screen Name Support Processor (SP) How to Display Processor Logs To display a log: The error logs. are: 4381-3 B/M 2676380 Time-of-day Clock (TODC) 'Equivalent: The TODC Equivalent is recorded with each log to show the time the error occurred. The TODC Equivalent is stored in the support processor with a format of: yy/mm/dd hh mm ss. 1. Set the CE Mode switch to CE Mode. 2. Press MODE SEL. The General Selection screen is displayed. 3. Refer to "Summary of Log Screens." Select the log you want to display, and key in the digits shown in the To Display, Enter column. Then press ENTER. Power Processing Unit (PU) Channel I MI Seq GF005 I PN 6169379 2 of 2 EC A20558 01 Oct 84 Summary SP Event Counters To display. Enter: OESE Running totals of SP information, RSF line OEL RSF line operations and errors. SP Summary OESD Summary of last 16 SP logs. SP Detail OESDxx Detailed information on SP log xx. Power Log Directory OEWD Summary of last 16 power logs. Power Log Detail OEWDxx PU Logout Directory OEPD Detailed information on power ttower log xx. Last eight PU logs and last irrecoverable PU log. PU Summary OEPS PU error counters. Microword Directory OEPM PU control storage registers at the time of failure. PU Reconfiguration Data IFCC Summary OEPR Areas of the processor reconfigured because of an error. OEI Summary of last 16 interface control checks. IFCC Detail OEIDxx Detailed information on interface control check xx, / EC A20560 18 Feb 85 LOG 010 CI Copyright IBM Corp. 1984 :0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o 0 0 0 0 0 0 0 OIl, ·SH"'w'¥iwi" o JI trim ,.. Iffi+&bitli '''''''''.f.'' [ I"illl'in" ,.11 IJ T"fM;'I;!wtl'n"]f ll "n 9["'rl"llnUrP"Rf !1m, ,me""" d' .#f·I' 0 0 0 0 0 .0 0'" ·cr·····o I!" ., . . "(1''UW ."MW'ItIYlttHH'·"...............:"bI',.;",ill1\ttIBrth :",. \tHIM,I., t '''lIft'tt''*, d ,.lce.. we '£d' ! I.... 'I "f L'"t'jlflHf "'1" 'ft'':w'weiiw+,;w,w",'··• . . W""""&4* ' A206681 .~.~0~1~O~c~t~8~4~_~______~________-L________~________~ LOG 015 "i : !II Siii LOG 020 THIS PAGE INTENTIONALLY LEFT BLANK 4381 B/M2676380 INiI l!!9. • Copyright IBM Corp. 1984 o GF010 PN 6169380 2 of 4 I EC A20668 01 Oct 84 I 11 .. LOG 020 0 0 000 0 0 0 0 0 0 0 0 0 0 0 0 000 0 0 0 0 0 0 0 0 0 0 0 0 Or U 'h, ,t , 11",tt" HI"I! 'I', IN! de UMW,,'. '"t.. Dr" "e'f Itt ltd ,II, L, I ", til'!!! ,'" t' J 1'" iii'! 'tUm "HiI" twliL!M¥tMl 'w',.i'+ei tii" '''",' ft' Hi 'I" '" "'Hn4WI:±U'" tt tH'., " '±thin"'" ...... rI' i "i'*"" '''., ," ·,,'OFt d!" t"m 0000000000000000000000000 000000000 .LOG 025 MAINTENANCE AND SUPPORT SUBSYSTEM LOGS Maintenance and Support Subsystem (MSS) hardware failures and microcode errors are logged if enough of the MSS is operational. SP Logout Summary Screen ***SP LOGOUT SUMMARY*** The SP Logout Summary contains a record of the last 16 SP error logs. The MSS log screens are: To display the SP Logout Summary screen: • SP Logout Summary • SP Detail Log • SP Event Counters • Remote Support Facility (RSF) Line Error Statistics. 1. Press MODE SEL. 2. Key inOESD and press ENTER. 'fo clear the SP Logout Summary screen: 1. Set the CE Mode switch to CE Mode. 2.· Press MODE SEL. 3~ Key in OESDPand press ENTER. CURRENT TODC EQUIVALENT: yy/mm/dd hh:mm:ss ================================================================================ LN EVNT CT TODe EQUIVALENT 00 0003 01 mm/dd hh:mm:ss 01 0002 01 mm/dd hh:mm:ss 02 0000 00 mrn/dd hh:mm:ss 03 0000 00 mm/dd hh:mm:ss 04 0000 00 mm/dd hh:mm:ss 05 0000 00 mm/dd hh:mm:ss 06 0000 00 mm/dd hh:mm:ss 07 0000 00 mm/dd hh:mm:ss 08 0000 00 mm/dd hh:mm:ss 09 0000 00 mm/dd hh:mm:ss 10 0000 00 mm/dd hh:mm:ss 11 0000 00 mm/dd hh:mm:ss 12 0000 00 mm/dd hh:mm:ss 13 0000 00 mm/dd hh:mm:ss 14 0000 00 mm/dd hh:mm:ss 15 0000 00 mm/dd hh:mm:ss COMMAND: Q,ESD LVL MM MC --MSW--- C-IC INST ADPT 51C- LMR- REF.CODE 07 00 12 63402F2E 6340 EE050000 0000 3900 EC517464 07 00 12 63402F2E 6340 EEOS 0000 1856 96C8 EC517A64 00 00 00 00000000 0000 0000 0000 0000 0000 00000000 00 00 00 00000000 0000 0000 0000 0000 0000 00000000 00 00 00 000000000000 0000 0000 0000 0000 00000000 00 00 00 00000000 0000 0000 0000 0000 0000 00000000 00 00 00 00000000 0000 0000 0000 0000 0000 00000000 00 00 00 00000000 0000 0000 0000 0000 0000 00000000 00 00 00 00000000 0000 0000 0000 0000 0000 00000000 00 00 00 00000000 0000 0000 0000 0000 0000 00000000 00 00 00 00000000 0000 0000 0000 0000 0000 00000000 00 00 00 00000000 0000 0000 0000 0000 0000 00000000 00 00 00 00000000 0000 0000 0000 0000 0000 00000000 00 00 00 00000000 0000 0000 0000 0000 0000 00000000 00 00 00 00000000 0000 0000 0000 0000 0000 00000000 00 00 00 00000000 0000 0000 0000 0000 0000 00000000 ==> 4. When prompted, key in Pand ptess ENTER again . " ..... Label Identification LN: Log number. Log number 00 is the latest entry. EVENT: IML. The total number of SP errors since the last C-IC: CT: The number of consecutive times the same failure occurred. TODC Equivalent: Time of the log. LVL: The level the SP microcode was running in at the time of failure. MM: MSW: The master mask value. Microcode status word value. Corrected instruction counter value. INST: TheSP microcode instruction executing at the time of failure. ADPT: Adapter address the microcode was working with at the time of failure. SIC: LMR: Address of the last microcode instruction. Last module read from the diskette. MC: SP check register contents. For bit values, see SPCK under "Label Identification" on page LOG 030. 4381 B/M 2676380 I~~g o Copyright IBM Corp. 1984 GF010 I PN 6169380 .3m4 II EC A20558 J .~.~0_1_0_~~8_4~t____________________________~_________ LOG 025 UCS!5£!22i!i2i!iii2! ii.!!lii" I I laSEi" LOG 030 SP Detail Log Screen Label Identification The SP Detail Log screen contains detailed error information recorded at the time of a failure on the support processor. LEVEL: SP Detail log for levels 2 through 6 level of the SP microcode at the time of failure. MMASK: Master mask setting. SP LOG:OO TOOC EQUIV:yy/mm/dd hh:mm:ss 10:0000000000 Ec:866898 EVENT:0020 =============================================================================== To display the SP Detair Log screen: CMASK: 1. SPCK: Press MODE SEL. 2. Key· in aESDxx and press ENTER. Where xx is a log number (00-16) selected from the SP Logout Summary screen (QESD). Two different formats are used for the SP Detail Log screen depending on the interrupt .level of the SP microcode at the time of failure. The two formats are for: Microcode levels 2 through 5 (see "S? Detail Log for Levels 2 through 6"). Microcode levels 1, 6, and 7 (see "SP Detail Log for Levels 1, 6, and 7"). o 1 2 3 4 5 6 7 LEVEL 03 10lRR 48 IC 7FOO CNFG:ABOOOOOOOOOOA201EDOO RC:FE400324 00000000 MMASK 01 MIRR 13 C-IC 7FOO DLAT LVL MSW. LVL MSW CMASK OF 10ADT 00 LMR 9309 DATA 85 a 3010 2120 1 60DE 2322 SPCK 12 10CMD 00 LMRB 9309 INST 80 2 0800 2524 3 7F04 2726 LOMC 00 INST EE05 4010 CHAN 85 4 9404 A928 5 208E AB2A ------BURST MODE-----STAT 00 6 600E AD2C 7 89A4 AF2E LCA 850000 DISK 811000 --------1/0 STATUS---------- -----------PLDA----------DCA 85FA52 85FB80 DISK1 02 LCA 002000 C1 0000 C2 0000 C3 8000 DCA 85FC80 85FD80 DISK2 38 eCA 0000000000 OP 0000 CK 0000 BF 0000 DCA 85ES80 85FCOO PWR 01 DCA 0493 c4 00· OS 40 1M 90 PG 80 DCA 85FD02 85FEOO SBA 03 PU 00000000 TM 04 TP 8000 CB QLM REGISTERS: SBA2 02 PUl 00000000 PP:26 0111 4200 2334 0000 8080 9978 0020 3AFO SP:27 2000 1170 2020 3030 8400 8420 8440 8460 ----------------------------DEVICE CONTROL BLOCK------------------------------2080 0000 0000 0000 0080 00F8 0000 0000 0000 0400 0000 0000 0200 0000 0000 0000 0000 A900 0000 0000 408C 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 COMMAND: QESOOO ==> Common mask setting. SP check register con.tents. Bit values are: I/O parity error I/O timeout SP storage parity error SP microcode check Burst mode change Always zero Instruction Counter change .Always zero LOMC: SP check register contents after log (bits are the same as SPCK). IOIRR: I/O interrupt request register contents at the time of failure. MIRR: Microcode interrupt request register contents at the time of failure. IOADPT: I/O adapter address (if error occurred during an I/O operation). IOCMD: I/O·command to a device attached directly to the SP bus. IC: Instruction· counter value. C-IC: Corrected instruction counter value. LMR: Last module 10 read from the diskette. LMRB: Last module 10 base program read. INST: Instruction at time of failure. CNFG: Configuration data for devices attached to the SP bus. DLA T: REFCODE: Reference code defining the failure. RC EXTN: Reference code extension. MSWs: 4381 81M 2676380 e Copyrigttt IBM Corp. 1M! l..§!9. 1984 GF010 PN 6169380 40f4 Directory lookaside tables. BURST MODE: Burst mode registers for each SP attached device. I/O STATUS: Status of I/O devices attached to the SP. (See "I/O Status Fields"on page lOG 035.) Note: A letter can be displayed before the value in the I/O status fields (except PUle The letters define the error condition. The error conditions are: C P T Machine check Parity error Timeout PLDA: Program link data area values. (See "PLDA Fields" on page LOG 031.) REGS: PP: Primary page active at the time of error. SP:· Secondary page active at the time of failure. SPIL CURRENT INSTRUCTION: Address and data of the current SP microcode instruction at the time of failure. SPIL LAST INSTRUCTION: Address and data of the last SP microcode instruction at the time of failure. SPIL BRN TABLE: branch addresses. Last 13 SP microcode instruction DEVICE CONTROL BLOCK: .dependent information. Sixty-four bytes of device Data values in the active register pages. Microcode status words. I" ECA20558I __0~1_0_~ __8_4__•___________~_________~._________~~________~ LOG 030 OOOOOOOOOO() 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0000008000000000000000000 000000000 LOG 031 PLDA Fields SP Detail Log for Levels 1, 6, and 7 C2 C1 C3 Byte 0 Bit 0 Bit 1 Bit 2 Bit 3 Bit 4 Bit 5 Bit 6 Bit 7 Soft stop Hard stop Not used PU degraded Machine check Check stop Off-line Wait state Async stop occurred Address compare Mode or swap key Console function request Start key disabled Not used Mode key disabled Swap key disabled CE switch on Operation rate not normal Check control not normal Address control not normal Diagnostic test active Not used Not used Not used Byte 1 No bits used No bits used No bits used OP Byte 0 Bit 0 Bit 1 Bit 2 Bit 3 Bit 4 Bit 5 Bit 6 Bit 7 Byte 1 Bit 0 Bit 1 Bit 2 Bits 3-7 Instruction step Word step Clock cycle step Clock pulse step Repeat microword Not used Not used Not used Machine check channel detect Not used Not used Not used Machine check no retry Log machine check no retry Disable Stop after log No bits used No bits used Block active Block invoked Block processing start Address compare command Erase in progress Save request Verify block Deactivate TODC EQUIV:yy/mm/dd hh:mm:ss 10:0000000000 EC:866898 EVENT:0002 LEVEL 07 10lRR 00 IC 6344 CNFG:ABOOOOOOOOOOA201EDOO RC:EC517464 00000000 MMASK 00 MIRR 01 C-IC 6344 DLAT LVL MSW LVL MSW CMASK OF 10AOT 00 LMR 9000 DATA 81 0 3010 2120 1 600E 2322 SPCK 12 10CMD 00 LMRB 9000 INST 84 2 0800 2524 3 B068 2726 LOMC 00 INST EE05 8e60 CHAN 85 4 9304 A928 5 208E AB2A ------BURST MODE-----STAT 00 6 600E A02C 7 6348 2F2E LCA 850000 DISK 810800 --------1/0 STATUS---------- -----------PLOA--~-------DCA B5FABE 85FB70 DISKl 02 LeA 000000 C1 0000 C2 OBOO C3 8000 DCA 85FC70 85FD70 DISK2 00 eCA 0000008000 OP 0000 CK 0000 BF 0000 DCA 85FE7C 85FBFO PWR C 02 DCA 0002 C4 00 OS 40 1M 90 PG 80 DCA 85FCFO 85FDFO SBA 02 PUO 300068EO TM c4 TP 8000. CB QLIM REGISTERS: SBA2 10 PU1 3C100000 P~:2E C901 5101 FOOA 62EO 8262 90F6 10EE 8493 SP:2F OODC 00D6 8000 88DC 3EOO 0008 0000 663C -------SPll CURRENT INSTRUCTION-------------SPIL LAST INSTRUCTION-------ADDR:OODC DATA:OOEE 04FO 01A2 04FO ADDR:00D6 DATA:5201 0000 0494 OOEE SPIL BRN TABLE 0722 0000 007A 002C OOOC 26DC 268E 266C 2646 2628 260C OA66 OAS4 COMMAND: QESDOl ==> QDD patch, special block Not used Deactivate Not used OS C4 Byte 0 Bit 0 Bit 1 Bit 2 Bit 3 Bit 4 Bit 5 Bit 6 Bit 7 BF CK SP LOG:Ol =============================================================================== Not used Not used Not used Not used Not used Start key Stop key External interrupt 4381 B/M 2676380 o Copyright IBM Corp. I~~q GF015 1M Cold IML Not used Not used Interval timer Not used Not used IPL failed IML failed Not used Configured Not used Not used Ch~nnel to channel Not used Not used Not used I~N 6169381 .10f1 PG II EC A20558I .~.~0_1~O~c~t~8~4~~. 3270 mode Printer/keyboard mode RCS code Not used Not used RSAM code Not used ROCF monitor ____________~____________~____________~____________~ LOG 03 1 1984 • .autZaa:S:::ia:iiiiJiiil. Ii ._._-_.... .._ ... _... , _ .._._ ... - .... _"- _........... -_ .... ,,, _._- -----_._---_.. --, .......... _. 0000000000000000000000000000000000 -- --- - - - _..• __ - .. _ - - - - - - - _ . . . . . ... tNt i ±bt 0000000000000000000000000 0'00000000 LOG 035 I/O Status Fields Bits 0-1: 2-4: 00 01 10 11 000 001 010 011 100 101 110 111 5: 6: 7: 4381 B/M 2676380 DISK 11 DISK2 Bits PWR SBA Good ending CRC error Command error Hardware error Operation complete Control complete Drive error Interrupt request Overrun/underrun Timeout Record not found Disk not ready SP check Adapter' enable Interrupt pending 0 Not used Not used Not used. Not used Command check SP machine check Interrupt enable Interrupt request Control parity check Data parity check Command parity check Address parity check Shift register busy SP machine check Timer interrupt enable Timer interrupt request I~~g ~ Copyright IBM COrp. 1984 GF020 1 2 3 4 5 6 7 Byte 0 Bit 0 Bit 1 Bit 2 Bit 3 Bit 4 Bit 5 Bit 6 Bit 7 Byte 1 Bit 0 Bit 1 Bit 2 Bit 3 Bit 4 Bit 5 Bit 6 Bit 7 Byte 2 Bit 0 Bit 1 Bit 2 Bit 3 Bit 4 Bit 5 Bit 6 Bit 7 Byte 3 Bit 0 Bit 1 Bit 2 Bit 3 Bit 4 Bit 5 Bit 6 Bit 7 Byte 4 Bit 0 Bit 1 Bit 2 Bit 3 Bit 4 Bit 5 Bit 6 Bit 7 LCA CCA DCA PUO and PU1 Command received Status received Chaining Stop transfer Chaining cancel Count = 0 Interface disconnect Outstanding status Input request Output request DeE interrupt Timer interrupt Exception SP'machine check Interrupt enable Interrupt request Counter overflow Read timeout line error Read error Stop poll Timer Error queue Not used Operate Stop word 370 mode EC/BC mode OAT Wait Channel sequence match CS address match SP Interface error 370 interface error Interface disable Status pending Adapter busy SP machine check Interrupt enable Interrupt request Overrun Underrun Receive clock SDLC invalid SDLC frame . Wrong character Break byte Adapter in sync Extended status Command complete DCA active Key status Not used SP machine check Interrupt enable Interrupt request Store address match LS address match Not used System state PU clock run Channel clock run Storage clock run Instruction step System reset Stack status Enable/disable chaining Select reset CU end error Data cancel Not used Not used Receive Transmit Inhibit 0 insertion Auto, EBCDIC ASCII,SOLC Code length Code length NRZI Not used Not used Not used Not used Not used Not used Not used Not used Microword step Clock step Pulse step Disable error Control store error Disable error Channel error Instruction step Not used Not used Not used Not used Not used Not used Not used Not used OS ready CTS RLSO Ring indicator DSR transmit Not used RLSO transmit CTS transmit Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Terminal ready RTS Wrap Test Standby Half speed New sync DCE interface disable Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used LOG 035 LOG 040 SP Event Counter Screen The SP Event Counter screen keeps a count of various events in the support processor. To display the SP Event Counter screen: 1. Press MODE SEL. 2. Key in aESE and press ENTER. The TOTAL columns record the number of times the event occurreq since the machine was installed. The TOTAL columns are not reset when you clear the counters. The DELTA columns record the number of times the event has occurred since the last time the SP Event Counters were cleared. If a TOTAL or DELTA field reaches its maximum value, it is reset and starts counting from zero. This can result in the DELTA field at a higher value than the TOTAL field. More than one screen is needed to display the SP counters. If you want to move between screens, press and hold the ALT key and press the PAGE UP or PAGE DOWN key. If you want to clear the DELTA columns on the SP Event Counter screens: 1. Set the CE Mode switch to CE Mode. 2. Key in OESER and press ENTER. 3. When prompted, key in R and press ENTER again. *SP EVENT COUNTERS* *ERROR LOG DISPLAY* CURRENT TODC EQUIV: yy/mm/dd hh mm ss o TOTAL POWER ON HOURS o DELTA POWER ON HOURS LAST RESET TODC EQUIV: TOTAL DELTA TOTAL DELTA o 0 TIMES POWERED ON o o TIMES POWERED OFF o 0 POWER FAULTS o 0 HOURS IN CE MODE o 0 HOURS IN DIAGNOSTIC MODE 0 0 SP PARITY ERR HARD RECOV o o SP PARITY ERR HARD UNREC o 0 SP PARITY ERR SOFT RECOV o o SP PARITY ERR SOFT UNREC o o o o o o o SP REIML o SP RESETS o o o AUTO SP-REIML o AUTO SP-RESET o SUCCESSFUL LCA RETRY o LCA CYCLE STEAL ERROR o o UNSUCCESSFUL LCA RETRY o SUCCESSFUL DCA RETRY o DCA CYCLE STEAL ERROR o o UNSUCCESSFUL DCA RETRY COMMAND: QESE *ERROR o o TOTAL o o o 0 0 0 0 0 0 0 vn 0 LOG DISPLAY* *SP EVENT COUNTERS* TOTAL POWER ON HOURS CURRENT TODe EQUIV: yy/mm/dd hh mm DELTA POWER ON HOURS LAST RESET TODC EQUIV: yy/mm/dd hh mm DELTA TOTAL DELTA 0 SUCCESSFUL CCA RETRY o 0 UNSUCCESSFUL CCA RETRY 0 SUCCESSFUL DDA RETRY o 0 UNSUCCESSFUL DDA RETRY 0 DDA CYCLE STEAL ERROR o SUCCESSFUL PCA RETRY o SUCCESSFUL SBA RETRY 0 0 o UNSUCCESSFUL PCA RETRY o UNSUCCESSFUL SBA RETRY o o o o o 0 o PU-IML S370 0 o PUl SUCCESSFUL RETRY o PUl UNSUCCESSFUL RETRY o PUl CHECK STOP o PUi EXiGENT MACHiNE CHECK o PUl CHANNEL RESET 1'\ PU-IML XA MODE PU-IPL PU SUCCESSFUL RETRY PU UNSUCCESSFUL RETRY PU ..CHECK STOP v. ,.. .. r-" .... 1'\11 v ru o PU COMMAND: QESE 4381 81M 2676380 ~ l!!s • Copyright IBM Corp. 1984 Ie) GF020 PN 6169382 20f2 ==> 1.1 ........ AI"" ~Alu~nl a.lr- n~~nln~ CHANNEL RESET A •• ~n~~~ 0 0 0 0 ==> EC A20558I ~0~1~O~m~8~4~.________~~______~________L -__~__~ LOG 040 0 () 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 .·,t",f;;;"',rl",j."w,w+, ' H,..j,.. I1"UUUU..:.;,fI......ijiy·· ,., ... - 'H&1~!W'!W''1?!I;,.:j'''"JllillUl!!ll.lIj!W[JjoJ,W!l!lll·.,.''-Iij!!S[_IfU"Ij·m!·,·IT! 'U''P3'P'''hm'!'B'II..,;';'..,', !!!II.I.I.!lEPWi'611a".rnu·.... ++b&' ".w. ,m'''_'I!'_"U""","...._..... ' b.... · ......... ' ..... ":I:IIO.I'.... U '!_'",,,-,,,'l!',"",'lit'.... , '_t"9..... """"""1'1""'"' HW:I''''.... ,'!I.~y+J. ............_ .,..."14.... .J '_I'_I'H..uW'_' ".="/"""",,_"W_IfI!t","",,,11I",",-ilIII",,"-,""""""LI'.....' ....wd'~!.... I,(' .............'.... '.J!,Ml.!......·u.U.;...Jo'1!~"r"I'.... '["fffM_DlH_'f("'"'.!¥W.... H' _/OIJIIIIIlI'MIlM_", ..... Mo.' '"""""'"_"_:1' IJ ' •.... ulllii"bN""", ...... 'j "+.... 6!J1!WjM""'"""'1L4IHl&,rl'/'"""",n_"UU kHH... """"','Ieb.... Y'I ..... I..JIW .... ' _MWI_,w......- . .::..'I'b'~ilUIl' ... '.\I:.!!!.""'"_,1.t,_,!,..... ,....u.p.' ........ ,.,W'_'lI ........ _ '.... '." ........ '; " ......' ......._'""'E ...... ,'......... " ..._.'._,.' ..... ',........... " 1 ..... "."..... ' , ..... ·t ' _ _tHtH"""'Y _ ______ 9*·_hI'·H_ _ _ _ _~ t ........ ' __ .... ___ .... M!:!. . . 0000000000000000000000000 000000000 LOG 045 RSF Line Error Statistics Screen *CNFG/REMOTE* The RSF Error Statistics screen keeps a count of the number of Remote Support Facility operations and the line errors encountered. NUMBER OF OPERATIONS NUMBER OF ERRORS To display the RSF Error Statistics screen: NUMBER OF UNDERRUNS/OVERRUNS 1. Press MODE SEL. 2. Key in aEL and press ENTER. o Copyright IBM Carp. I~~q GF026 SEND 0000 0000 RECEIVE 0000 0000 0000 Q GENERAL SELECTION Z RETURN TO PROG SYS COMMAND: 'lEL 4381 B/M 2676380 *RSF LINE ERROR STATISTICS* I~N 6169383 .1m5 II EC A20658 ==> I .~.~O~1~O~ct~,~8~4~. ________~________~______~________~ LOG 045 1984 za_*_SSClii2!2! I ill iii!:::::::: iii:: II" I I ; II I ¥4 .. :aiU.! : I iii! liil IS LOG 050 PROCESSING UNIT LOGS The Processing Unit Log screens are: • Processing Unit Logout Directory • Processing Unit Microword Directory • Processing Unit Logout Summary • Processing Unit Reconfiguration Data. Processing Unit Logout Directory Screen The Processing Unit Logout Directory screen contains information on the last nine processing unit logs if at least one of them was caused by an irrecoverable error. If none of the last nine PU logs were caused by an irrecoverable error, the screen contains the last eight PU logs and the last log caused by an irrecoverable error. To display the Processing Unit Logout Directory screen: 1. Press MODE SEL. 2. Key in aEPD and press ENTER. PROCESSING UNIT LOGOUT DIRECTORY PU TODC EQIVALENT REF CODE ERR 00C9 1 yy/mm/dd hh:mm:ss 5DD218AE KEY 00C8 0 yy/mm/dd hh:mm:ss 00C7 1 yy/mm/dd hh:mm:ss 5DD218AE 00C6 0 yy/mm/dd hh:mm:ss 00C5 0 yy/mm/dd hh:mm:ss 7093CBAE FSS 00C4 1 yy/mm/dd hh:mm:ss 00C3 1 yy/mm/dd hh:mm:ss 5DD218AE DBE 00C2 0 yy/mm/dd hh:mm:ss 00C1 0 yy/mm/dd hh:mm:ss 5DD218AE OOCO 1 yy/mm/dd hh:mm:ss 10 SERIAL NUMBER: 012345 MODEL: 4381 CHANNEL RST STG ADRS MACH STATUS UNSUCCESSFUL RETRY -----------xxxxxxxx UNSUCCESSFUL RETRY -----------EXIGENT MACH CHK -----------EXIGENT MACH CHK -----------CHANNEL ERROR --2-------------------xxxxxxxx CHECK STOP . -----------xxxxxxxx UNSUCCESSFUL RETRY UNSUCCESSFUL RETRY -----------CHANNEL ERROR -----5-----SUCCESSFUL RETRY ------------ To clear the Processing Unit Logout Directory screen: 1. Set the CE Mode switch to CE Mode. 2. Press MODE SEL. 3. Key in aEPDP and press ENTER. COMMAND: QEPD ==> > Label Identification 10: Log identifier number from 0001 to FFFF. PU: The failing processing unit (0 or 1). TODC: Time of the failure. REFERENCE CODE: The reference code that resulted from the error, or blank if the reference code was not available. . ERR: Storage error that occurred as follows: DBE FSS KEY Double-bit error A soft-soft double-bit error was forced by retry. Key error STG ADDR: The location of a storage failure if a storage error occurred or the message AD N I A if the address is not available. 4381 81M 2676380 fMI l.!!s • Copyright IBM Corp. 1984 GF025 PN 6169383 2 of 5 EC A20568I 01 Oct 84 MACH STATUS: The machine status after the failure is logged and analyzed as follows: CHANNEL ERROR A channel error occurred. If the channel . error cannot be corrected, the channel is removed from use and the failing channel 10 is displayed next to the CHANNEL RST . field. CHECK STOP An error occurred that cannot be retried. LOGOUT NOT EXIST No logout data is· available for the error. LOGOUT PURGE . The date and time the log was cleared. SUCCESSFUL RETRY The error condition was retried without another error. CHECK STOP (RESET) An error occurred during system reset. UNSUCCESSFUL RTY The error condition was retried and another error occurred. EXIGENT MACHINE CHECK An error occurred with processor damage or system damage. CHANNEL RST An X indicates that the channel(s) (00 through 08) were reset because of the failure. A channel 10 of 00 through 08 shows the 10 of a channel that was removed from use because of an error. I . LOG 050 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 OOOOO()OOOO 0 0 0 0 0 0 0 0 0 8000000000000000000000000 000000000 LOG 055 Label Identification Processing Unit Microword Directory· Screen Two Processing Unit Microword Directory screens contain a record of the information stored in the PU control storage registers at the time of a failure. To display the Processing Unit Microword Directory screens: Note: A· next to one of the fields shows the field contains microinstruction address or data existing at the time of failure. 10: The same 10 as the Processing Unit Logout Directory screen. CREG: The microinstruction performed at the time of failure. 1. Press MODE SEL. 2. Key in aEPM and press ENTER. The first Processing Unit Microword Directory screen is displayed. CREGSA VEA, CREGSA VES, and CREGSAVEC: The last three microinstructions performed. 3. Press ENTER to display the second screen. CSARSU: Address of the microinstruction performed at the time of failure. Examples of PU Microword Directory Screens PROCESSING UNIT MiCROWD LOGOUT DIRECTORY MODEL:4381 SERIAL NUMBER:012345 10 PU CREG CREGSVA CREGSVB CREGSVC CSARBU SAVERG CK STOP RTY FLAG 01B5 1 020057Fl *00800000 00000000 00000000 008004 000004 00400000 85428810 OtB4 0 7FF97FF8 *00800000 00000000 00000000 008004 000004 00400000 C4008800 01B3 0 020057Fl *D0800000 00000000 00000000 008004 000004 00400000 84200000 01B2 1 020057Fl *00800000 00000000 00000000 008004 000004 00400000 84010000 01Bl 0 *B8B06A30 F2001FOO FFFFFFFF B8B06A30 *01702C 01702C 00400000 84000000 01BO 1 020057F1 *00800000 00000000 00000000 008000 000004 00400000 84000000 OlAF 0 020057Fl *00800000 00000000 00000000 008000 000004 00400000 84010000 OIAE I 02105079 *02105079 91423B78 lC005871 017678 017678 00400000 84200000 OlAO 1 02105079 *02105079 91423878 lC005871 017678 017678 00400000 84010000 I While either of the screens is displayed, pressing ENTER will display the other screen. SA VERG: Address of the next-to-Iastmicroinstruction. CK STOP, RTY FLAG, GHERDARO, GHEROASP, GHERDACC, and COMMUNICATION: Contain additional error information intended for engineering use only. COMMAND: QEPM ==> PRESS ENTER > PROCESSING UNIT MICROWO LOGOUT OIRECTORY MOOEL:4381 SERIAL NUM8ER:012345 GHERDASP - GHEROACC COMMUNICAT~ON 10 PU GHERDARO 01B5 1 050200CO 00000014 e4008000 00000000 00000000 12019281 00000000 41000040 00008200 00000000 00056000 00000000 92870000 00000000 0184 0 60000080 00005306 1440000e 680000AO 00000000 92870000 00000000 01B3 0 0182 1 020080CO 00080000 00000000 00000000 00000000 12019281 00000000 60000000 0000E87E 04000000 00000000 00000000 12019281 00000000 01 B1 0 01BO 1 020057FO 00080000 00000000 00000000 00800000 92879880 00000000 OlAF 0 020057FO 00080000 00000000 00000000 00800000 ,92879880 00000000 OIAE 1 60000000 04000000 008000eo 00000000 00000000 911201EO 00000000 01AO 1 600000CO 00005030 04000000 00000000 00000000 12019281 00000000 COMMAND: QEPM ==> PRESS ENTER > 4381 81M 2676380 I~~g o Copyright IBM Corp. 1984 GF025 I PN 6169383 .3M5 II EC A2055S1 .~.~0~1_0~c_t~84~_.________~________________~~______~ LOG 055 LOG 060 Processing Unit Logout Summary Label Identification A Processing Unit Logout Summary screen is provided for each processing unit. The Processing Unit Logout Summary screens contain error statistics for sections of the processing units. SUCCESSFUL RETRY: The processor retried a machine check successfully. UNSUCCESSFUL RETRY: The processor did not retry a machine check successfully. To display the Processing Unit Logout Summary screens: UNRTY (RETRY 1): An unretriable machine check occurred. 1. Press MODE SEL. 2. Key in one of the following: • • 3. UNRTY (RETRY 2): An unretriable machine check occurred during ret~. OEPSO for processing unit 0 (PUO) . OEPS 1 for processing unit 1 (PU 1). UNRTY (NO RETRY): The processor was operating with check control in no retry mode when a machine check occurred. Press ENTER. Each entry on the PU Logout Summary screen has two counters. The counters in the left-hand columns can be changed or reset by moving the cursor to the counter location and entering the desired value. The counters in the center columns collect over the life of the machine; they cannot be reset. Machine status and storage error statistics are displayed in the left-hand side of the screen. The rest of the screen has error statistics for each area of the processing unit. CK ST (RETRY 1): The processor went to check stop on a machine check. PU LOG SUMMARY MODEL: 4381 SERIAL: 0010 0010 SUCCESSFUL RTY 0064 0064 0006 0006 UNSUCCESS. RETRY 0018 0018 0022 0022 UNRTY (RETRY 1) 0014 0014 0014 0014 UNRTY (RETRY 2) 0015 0015 0000 0000 UNRTY (NO RETRY) 0011 0011 001B 001B CK ST (RETRY 1) 0020 0020 0030 0030 CK ST (RETRY 2) 001E 001E 0010 0010 CK ST (SKIP LOG) 0016 0016 00E7 00E7 CK ST (MC RESET) 0027 0027 0007 0007 KEYS 0015 0015 0000 0000 DBE HARD-HARD 001E 001E 0000 0000 DBE HARD-SOFT 0012 0012 0002 0002 DBE SOFT-SOFT 0021 0021 0002 0002 DBE UNCORRECTED 0017 0017 0000 0000 DBE CORRECTED 0000 0000 0008 0008 TOTAL RETRY 0000 0000 000000 HARDWARE COUNTER . COMMAND: QEPSl >PUl MAN PUO MAN CK ST (RETRY 2): The processor went to check stop on a machine check that occurred during retry. TEST TEST 012345 LOCAL TOO CS CONTROL CS ARRAY 0 CS ARRAY 1 CS ARRAY 2 CS ARRAY 3 IPU DATA FLOW L IPU DATA FLOW H IPU SHIFTER IPU SAR IPU I-CYCLES IPU INTRUPT IPU TIMER IPU LS/EXT CL CONTROL 0 CL CONTROL 1 UNSUCCESSFUL I/O EQU: OOOB 0010 0015 0019 0010 OOOF 0069 OOOF 0002 OOOB 001E 001E OOOC OOOB 0035 0000 yy/mm/dd hh mm ss OOOB 0010 0015 0019 0010 OOOF 0009 OOOF 0002 OOOB 001E 001E OOOC OOOB 0035 0000 CH DATA BUFFR CH CONTROL CH INTERFACEl CH INTERFACEO ST CACHE 0 ST CACHE 1 ST CACHE 2 ST CACHE 3 ST CTL/ECCl E ST CTL/ECCl 0 ST BSM/ECC2 E ST BSM/ECC2 0 ST SAR ST KEYS ST DLAT SUCCESS. I/O ==> >CHECK STOP CSAR: 013A80 >CHECK STOP CSAR: 018520 370 4381 RC= 5DD218AE 00008000 CK ST (SKIP LOG): The processor was operating with check control in no log. A machine check occurred during retry, the counter was updated but no log was recorded. CK ST (MC RESET): A machine check occurred during processor IML or system reset. KEYS: A storage key error occurred. DBE HARD-HARD: A storage double-bit error where both bits are solid failures. DBE HARD-SOFT: A storage double-bit error where one bit is a solid failure and the other bit is an intermittent failure. DBE SOFT-SOFT: A storage double-bit error where both bits fail intermittently. HARDWARE COUNTER: Records the number of single-bit main storage errors. 4381 B/M 2676380 rMI l.§!9. GF025 PN 6169383 4m5 EC A20558I ~O~1_0_~~8~4~·~. ____~__~_________~________~__~____~ LOG 060 C Copyright IBM Corp. 1984 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 OOO! 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 "-+' "I, N' ,I"" \ ~'''rl''''W "ew'" ItdlO""!l'!'HU fI, II'"., C '" 'Nk"'m" H .II"i," !!.t9'yiN'd.w/f,rf'.i'"" ,I I " b' ,t" W"CI!"'!IIM!U! 'I' "III timirlbl''''''!!'!' I !!oI'" it Wdht! 'I!! '" !'IIM' l'Util.. " I"il "I'" ,Ij j" 000000000000000 0000000000 000000000 LOG 065 • PU ReconfigUTstion Dsts To display the last 15 reconfiguration logs: Press MODE SEL. 2. Key in OEPR and press ENTER. • If there are more than 15 reconfiguration logs, the message PRESS ENTER is displayed at the bottom of the screen. SERIAL: 012345 TOO: yy/mm/dd hh:mm:ss PU.RECONFIGURATION DATA MODEL: 4381 RECONFIGURATION DATA PU TOO EQUIVALENT --23------------ ADDR 0017E7CO 0008 0 yy/mm/dd hh:mm:ss SWAP BUFF. BYTE ADDR 00103ECO X03 Y05 CHANNEL 0007 0 yy/mm/dd hh:mm:ss COB ADDR 00087EOO RECONFIG 0006 1 yy/mm/dd hh:mm:ss MULT. ADDR 00000048 -1-----BYTE CACHE hh:mm:ss 0005 0 yy/mm/dd ADDR 00103AOO 2/6 20=1 BYTE 0004 1 yy/mm/dd hh:mm:ss CNT. STG ADDR 0007ACOO SLOT 00 10 CONGo CL CACHE DIR. hh:mm:ss yy/mm/dd 0003 1 ADDR 001FCFCO NC SS STG. DBE. 0002 0 yy/mm/dd hh:mm:ss The channel data buffer has four extra buffers that can be used for reconfiguration: two extra buffers (X and Y) for channels 0 through 5 and two extra buffers (X and Y) for channels 6 through 8. The extra buffers are shown with the channels assigned to them. The PU Reconfiguration Data screen records any reconfiguration that takes place because of a processing unit error. Up to thirty reconfiguration logs can be stored. 1. CDS 10 STG DBE If a double-bit error occurs in main storage, the error type is displayed with the address of the failing doubleword. The error types are: SS Both bits are failing intermittently (soft-soft). This error is not correctable. HH Both bits are failing all the time (hard-hard). This error is correctable. HS One bit is failing all the time; the other is failing intermittently (hard-soft). This error is correctable. TODC: The time of the failure. CR The error is correctable. Reconfiguration Data: Shows what areas of the processing unit have been reconfigured because of the error. The areas that can be reconfigured are: NC The error is not correctable. ERR A machine check occurred while trying to analyze an error. The error type was not determined. Label Identification LOGIO: The same 10 as the Processing Unit Logout Directory screen (OEPD). Since all processing unit errors do not result in reconfiguration, all log IDs on the OEPD screen may not be displayed on the PU Reconfiguration Data screen. • CACHE Cache is reconfigured on a byte basis. If byte four of cache is bad, byte four is assigned to the backup area for all cache pages. The reconfigured bytes (0 through 7) are indicated by an X. I • CACHE DIR NE LATEST LOGID: 0008 COMMAND: QEPR • ==> CNT STG Control storage is reconfigured to a 2K backup area on a byte pair basis. The screen displays the byte pair that was reconfigured, bit 20, and the address. No error was found The error type is displayed to the left if an even address failed and to the right if an odd address failed. The sample screen on this page shows a soft-soft, noncorrectable error for an even address. • If the multiply function fails, multiply instructions are done by microcode. • If a part of the cache backup area is bad, the associated cache directory entry is used to flag the processor that this area of cache cannot be used. The cache directory has 32 associated classes (CONG. Cl) with eight slots each. HW MULT SWAP BUFF The swap buffer is reconfigured on a byte pair basis. The reconfigured bytes (0 through F) are indicated with an x. LA TEST LOGIO: The last log that required reconfiguration. :~~ 2676380 I~~g GF026 e Copyright IBM Corp. 1984 PN 6169383 II EC A20558I .50f5 . L.~0~1~O~ct~8~4~~.__________~____________~____________~____________~ I LOG 065 0000000000000000000000000000000000 m,,'wW=,,,:";,,i"'"I!!!"'f B1y"M';",,'f,i''f'd''!il/liUlUM'.'''' 'If! WU ""'"rtJHP'IIHWI\"!fr' ret "d"l'Hf't'fIlJI[" 'wwg Wf":-: f"'W'fd% wi.ijpmtfeu 'I' "\"IflWKl fi:tt'15'fkJl'uQI'm t "f !"iN' '&IiMQ 1",1, V 'f" FIHN"!" MIL'!' HI Itt KLr'IHMM'''e """1"'"o"'M,"I119"':'" '!fBJ'f.,rlr O' 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00- 0 0 0 0 0 0 0 0 0 LOG 075 Channel Interface Control Check (lFCC) Logs Channel Interface Logout Summary Screen _Two channel IFCC log screens are available: • Channel Interface Logout Summary • Channel Interface Logout Detail. put DXXY DISPLAY To display the Channel Interface Logout Summary screen: 1. Press MODE SEL. 2. Key in OEI and press ENTER. Notes: 1. If a reconfiguration has taken place, the LAST IFCC SAVED field may point to a channel that is not displayed on the screen. 3~ If multiple errors occur in a short time span, IFCC logging can: be stopped to ~crease processor speed. If logging has been stopped, you can start logging again by clearing the channel interface logs or by re-iMLing. The processors must be in instruction stop while clearing. the log. '"'If a processor is in . hardstop when the logs are c1eared,.Iogging will not continue when the system ~ started again. . - •• . 4. 5. 4381 B/M 2676380 If·· is displayed in the LAST IFCC SAVE[}1ield~ no ,IFCCs have occurred since the"1FCC logs were purged. If you display one of the Channel Interface Logout screens (OEI or OEIDxxy) with the system running and an interface control check occurs, the General Selection (0) screen is displayed. (This will occur for any console function screen.) If IFCCs are occurring and you want to display a console function screen, press STOP. Nil I PN 6169384 II EC A20558 ·1 EC A20559 I IL~:::.e::.:g:a....:G::.:F-=O:.::3:.::0~--.&.• ..:.1..:o:.:.f.:::2:...._ _....... 01 Oct 84 . 03 Dec 84 . o Copyright IBM Corp. ~19B4 P PURGE IFCC LOGOUTS Q GENERAL SELECT z RTN TO SYSTEM CHNL 00 01 02 03 04 05 06 07 08 LAST PURGE: yy/mm/dd hh mm COMMAND: QEI Only channels· which are configured for the processor are displayed on the Channel Interface Logout Summary screen. 2. *INTERFACE CONTROL CHECK LOGOUTS* *ERROR DISPLAYS* XXY=CHNLXX,L Y The Channel Interface Logout Summary screen displays the number of Interface Control Check (IFCC) logs taken for each channel up to eight logs per channel. For channels with greater than eight logs, 8+ is displayed. The last channel to have an IFCC is displayed under LAST IFCC SAVED. IFCC LOGGED LAST IFCC SAVED 03 00 02 00 01 00 00 00 00 00 PU/ CHNL 10 11 12 13 14 15 16 17 18 IFCC LOGGED 00 00 00 00 00 00 08+ 00 00 ==> To clear the Channel Interface Logout Summary screen: 1. Set the CE Mode switch to CE Mode . 2: .If either processor is running, press STOP on the operator console . 3. Key in OEIP, and press ENTER . 4. When prompted, key in P and press ENTER again. The IFCC log screens for all channels are cleared. LOG 075 f LOG 080. Note: Tags Out gives the tag values before the interface drivers. The interface lines can be different from the values of Tags Out if a driver fails. Channellnterfsce Logout Detail Screen On the Channel Interface Logout Detail Screen, log 1 always contains information about the latest failure. If there are more than eight logs on the selected channel, 8+ is displayed for the selected -channel on the Channel Interface Logout Summary Screen. Logs 1 through 4 contain information about the latest failures, and logs 5 through 8 contain information about the first four logs occurring after the logs were cleared. In this case, log 8 is the first error to occur after the logs were cleared. To display the Channel Interface Logout Detail screen: 1. Press MODE SEL. 2. Key in OEIDxx and press ENTER. Where xx is the address of the PU/channel (00 through 08 for channels on PUO or 10 through 18 for channels on PU 1) that you want to display. 3. TOO: yy/mm/dd hh:mm:ss *ERROR LOGOUTS* *CHANNEL 00 INTERFACE LOGOUTS* ---ADDR--- -TAGS---BUS-ENGINEERING CAT DATA L TYPE DEVA SCHID IN OUT SQ IN OUT CNT NUM TOO 370X 0233 7777 44 32 11 55 77 FF 55 yy/mm/dd hh:mm:ss 00000000000000 2 370 OOOE **** 00 02 44 00 00 04 42 yy/mm/dd hh:mm:ss OEOOF01C20 3 370 OOOE **** 00 02 44 00 09 09 42 yy/mm/dd hh:mm:ss 2400201C92 4 370 OOOE **** 00 02 44 00 00 03 42 yy/mm/dd hh:mm:ss OEOOF01C20 5 370 OOOE **** 00 02 44 00 09 05 42 yy/mm/dd hh:mm:ss 2400201C92 6 OOOE **** 00 02 44 00 00 02 42 yy/mm/dd hh:mm:ss OEOOF01C20 7 370X 0233 8657 44 32 77 55 77 64 55 yy/mm/dd 370 8 370 OOOE **** 00 02 44 00 09 03 42 yy/mm/dd hh:mm:ss 2400201C92 TAGIN= REQ OPL DIS ADR SEL STA SRV/DAT TAGOUT= ADR CMD OAT SRV SUP OPL SEL ==> COMMAND: QEID001 TYPE: ·370 if the device active at the time of failure so: Data on bus-out at the time of failure. CNT: The number of times the same error occurred sequentially. CA T NUM: The microcode catalog number for the error. For information on catalog numbers, see Volume A06, "Service Aids," "Catalog Numbers (S/370)" or "Catalog Numbers (S/370XA)." TAGS IN: Tag in lines active on the channel at the time of failure as follows: Bit: 0 Tag: REQ OPL 2 3 4 DIS ADR SEL 5 STA 6 SRV/DATA 7 Not used 0 1 2 3 4 Tag: Not used ADR 5 2 'J ,. "'T ;J ~ L u 7 CMD DAT SRV SUP OPL SEL J Additional data logged to help identify the failure. The fields are all one byte long and are labeled: . ENGINEERING OA TA: o TAGS OUT: Tag out lines active on the channel at the time of failure as follows: Bit: ~. TOO: Time-of-day equivalent of the error if the CNT field is one, or the time-of-day equivalent for the last error of the group if the CNT field is greater than one. Byte Field 10 SCHID: The microcode sequence count for the error. For information on sequence counts, see Volume A06, '-Service Aids," "Catalog Numbers {S/370}" or "Catalog Numbers (S/370XA)." Data on bus-in at the time of failure. ~ Note: Tags In gives the tag values after the interface receivers. The interface lines can be different from the values of Tags In if a· receiver fails. The operating system's logical device address (for 370XA mode only). BUS IN: \-."'\ uses 370 mode; 370X if the device uses 370XA mode. DEVA: The address of the device the channel was working with at the time of failure. Address in/out Select in/out Command out Service in/out Disconnect in Data in/out Operational in/out Status in Request in Suppress out BUS OUT: Label Identification L: The log number. ADR SEL CMD SRV DIS OAT OPL STA REQ SUP hh:mm:ss 00000000000000 To intensify the tag lines active for a specific failure, key in OEIDxxy and press ENTER. xx is the same PU/channel and y is the log number (1 through 8) from the L field. Note: If the sequence count (SO) contains 68, 6C,or 78, the device address (DEVA) a-nd logical address (SCHID) are invalid. The abbreviations used for the tag lines are: 6 CHSYNCO CHDATAO CHSYNC1 CHDATA2 CHCMDR CHIMODE (370XA only) VvRKPATH (370XA oniyj TOO (top line): Time you requested the IFCC Logout Detail screen. TAGIN= ... TAGOUT= ... (line 19): The tag lines active at the time of failure are intensified on this line for the log 10 you entered. 4381 81M 2676380 I MI Seq GF030 • Copyright IBM Corp. 1984 o I PN 6169384 2 of 2 EC A20558 01 Oct 84 EC A20559 03 Dec 84 LOG 080 0 0 0 0 --O~·O 0 0 0 0 0 0 0 0 0 0 O· 0 0 0 0 0 O,c--{}-- EC A20658I __.~________~________~________~______~ ~.~0~1~O~c~t~8~4 LOG 085 o Capyright IBM Corp. 1984 au Za:l&iZSil$ as S"222ii1! Ali !iiE$ii Uii: LOG 090 Power Error Logout Detail Screen Label Identification The Power Error Logout Detail Screen gives detailed information about the power system at the time an error occurs. POWER LOGOUT xx: The detail logout number you selected by entering OEWDxx. TOO: The time of the failure. To select the Power Error logout Detail screen: 1. CONTROL LA TCHES AT TIME OF ERROR: of power control latches up to the failure. Enter OEWDxx; where xx is the selected line number from the Power Error logout SummaI}' screen (00 through 03). f TOO = yy/mm/dd hh:mm:ss CONTROL LATCHES ON AT TIME OF ERROR: REFERENCE CODE: The reference code that defines the power error condition. Note: Only the last four logs of the Power Error logout Summary screen (00 through 03) can be displayed in detail. REFERENCE CODE = llD1350E POWER LOGOUT: 00 01) 02) 03) 04) 05) PICK K3 PICK K4 -2.2V PS103 START -1.5V PS105 START -4.3V PS106 START 06} 07} 08) 09} 10) -1.5 PS111 START -4.3 PSl12 START +5V PS109 START +5V PS108 START +6V PS107 START POWER ERRORS: The sequence +6V PS107 CURRENT LIMIT POWER ERRORS: The power error(s) detected at the time of failure. COMMAND: QEWDOO ==> l~ 4381 81M 2676380 e CopYfittit IBM Corp. rMI l!!s. 1984 PN 6169385 GF035 20f2 ECA20558 I ~O~1~O~c~t~8~4~~. I~ I' ________~~~~__~__~____~________~. lOG 090 () O()OOOOOOOOOOOO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0000000000000000000000000 000000000 SYS TEST 001 SYSTEM TEST Contents System Test/4381 ••••••••••••••••• SYS TEST 015 Introduction ..........••.•.••..•..•. SYS TEST 015 Wait State Codes .•..•..•.••..•..•. SYS TEST 015 ST4381 and ST4381XARun Flowchart •..•• SYS TEST 020 Channel-ta-Channel ...••.••••••••.•• SYS TEST 025 3890 Initialization Procedures ..••.••.• SYS TEST 025 Using MVS Utilities to Copy System Test/4381XA ...••..•••.••••••••••• SYS TEST 030 4300-FRIEND ••••••••••••••••••••• SYS TEST 035 Introduction to 4300-FRIEND •.•••••••••• SYS TEST 035 How to Use 4300-FRIEND ..•.••.••.•..•. SYS TEST 035 Loading 4300-FRIEND from the DIAG1 Diskette .•..••••..•.••.••••••••• SYS TEST 035 Overview on Making a CCW Chain •••••• SYS TEST 040 Specifying a Single CCW Chain ••••.••• SYS TEST 040 Advanced Capabilities of 4300-FRIEND •.••• SYS TEST 045 Specifying Multiple CCW Chains ••.•.• ~. SYS TEST 046 Symbolic I/O Areas ••••..•••..••.•.. SYS TEST 045 CCW Chain Sequence Control and·Delay Between CCW Chains •••.•••••••••. SYS TEST 050 Data Compare •...•.••.•..•.••.•••• SYS TEST 050 Increase/Decrease Counter ••.••••..••• SYS TEST 050 Data Ripple/Random •••.•.••.••..•.• SYS TEST 055 Predefined CCW Chains ..•••••.•..••• SYS TEST 055 Storage Protection Key Modification .•••• SYS TEST 055 Trace Function •••..•..•.••.••••••• SYS TEST 055 Special Storage Areas .•.•..•..•..•.••.• SYS TEST 060 Unit Control Block (UCB) .•.••••••.•.• SYS TEST 060 Information Requested by 4300-FRIEND •.•• SYS TEST 065 4300-FRIEND Messages .•...•.••.•.••. SYS TEST 075 Status and Operator Messages ••.•..•.• SYS TEST 075 Error Messages ••..•..••••..••••..• SYS TEST 080 4300-FRIEND Commands .••.••.•....•. SYS TEST 095 Changing Existing CCW Chains •.••..•.• SYS TEST 115 Change Commands .••..••.•.•..•..• SYS TEST 125 CCW Chain Execution Control .•..•••... SYS TEST 125 CCW COMMANDS •..••..•.•..••.•• ;. SYS TEST 130 General CCWs .•..•..••.•..••••..• SYS TEST 130 Disk CCWs •..••.••..•• ;.......... SYS TEST 130 Fixed Block (FB) Commands - 3370 ..•.. SYS TEST 135 Tape CCWs .;.................... SYS TEST 135 Card Reader/Punch CCWs ..••••..•... SYS TEST 140 Printer CCWs .•...•..•..•..•.•...• SYS TEST 140 CRT and Hard-Copy Printer CCWs (3277/3278-3287) ....•..•..•..•. SYS TEST 140 Teleprocessing CCWs (270x, 370x) •.... SYS TEST 145 CCW FLAGS •••.••.•..•..••.•...•.•. SYS TEST 150 CCW COMMAND MODIFIERS .••.•..•..•. SYS TEST 150 4381 B/M 2676380 I~~g CI Copyright IBM Corp. 1984 I PN 6169386 GG005 .' of1 II . EC A20558 I L.~O~1~O::ct~8~4~~.__________~________~________~________~ SYS TEST 001 IESSst!::::: 0000000000000000000000000000000000 - ...- _ . _ - - . - _ . - - - . _... _ - - - - - - _._- 'nllI'H¥iww';' '#±' o w'! j • •4!4JI,."/rI" '1,1+( 'dtJ!.lt'rIMbi 4. "riA "HltNjI*'tiU,..;, It; I,u .j,,IJ!l!e' "'lew ni&' !!'i'!"'Fd wm If [' Ii' '3" b' j'd(UlllbltW!ljJ WnW "'Ii! 1I'(#'#'11,.,,"'Hi'" .yW'M!!5f! 'I' ![',Ir'~ iflPlffIFlMlrfy ,(,rLII "' ''''''''+II'ffi''H!l/"" ' th+s'wNI!" '!'f""i'III,;.,''''''''i,·wairnlrlfRl'''r',M'n!fU "tHi'iiuw1.w'W'f I,,',) ,t!!i':""'·""&!fW'U!'ra'"'-H"'fIOM'·/ PW ,,'1'\* 'H .... · ,I 0 0 0 0 0 0 0 0 0 0 0,0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 SYS TEST 015 System Test/4381 Introduction Wait State Codes Reasons to Run ST4381 To Run ST4381, You Need: There are two versions of System Test for the 4381. Use System Test/4381 (abbreviation: ST4381) if your system runs in 370 mode only. Use System Test/4381XA (abbreviation: ST4381XA) if your system runs in 370XA mode or in both 370 and 370XA modes. To display the wait state codes, press the STOP key. The code is displayed in the status area of the screen. • To test the I/O configuration • A tape load device • After you install an EC • An operator console • To attempt to repeat an earlier failure • Two megabytes of processor storage Note: ST4381 XA is a limited use licensed maintenance program. OODEADO 1: An irrecoverable error on the operator console is preventing communication with the operator. More information maybe available on the printer. • To copy your ST4381 tape. • The I/O devices to be tested • An output printer (recommended). Use the flowcharts on this page and page SYS TEST 020 for general information on running either ST4381 or ST4381 XA. The operation of either System Test is the same. OODEAD02: An irrecoverable error occurred on the ST4381 load device. More information may be available on the 'printer. Warning: This page provides information about System Test. If you are not sure how to begin, read this page. Be especially attentive to the information about protecting customer data. OODEAD03: The ST4381 control program was damaged by an unexpected storage alteration or program interrupt, or a tape for S/370 mode (ST4381) was IPLed in S/370XA mode. To run System Test, go to page SYS TEST 020. OODEAD04: Unrequested continuous interrupts are occurring when they are masked off. More information may be available on the printer or the operator console. For information on copying ST4381 XA using MVS utilities, see page SYS TEST 030. Note: For more information on running System Test, see the information shipped with your ST4381 tape and the information printed on the system printer after you IPL. OOOOFF01: Enabled wait state at IPL time; ST4381 is waiting for the ENTER key to be pressed. Data Protection Have You Protected The Customer's Data? Magnetic Tape Drives • • • OODEAD05: An irrecoverable error occurred while changing processing units for an I/O operation. • OOEEEEEE: System Test is terminated in response to the Terminate command. This is the normal end of test. • Do not test a tape drive if it is shared by another system; always make it not available. Directions on how to so this are displayed, when needed, on the screen. Always install a scratch (spare) tape on the tape drives being tested. Getting Ready To Run ST 4381 1. Ensure that the processor is IMLed. Note: An IPL from PU 1 in 370 mode requires a channel attached display console. 2. Ready your IPL device. 3. Display the Program Load (OL)screen, and ensure: • Always remove a customer's tape from a tape drive if you are not sure of its safety. The correct mode is specified (S/370 or . S/370XA). To change the mode, display the select the correct mode. Write a tape mark on all blank tapes (the screen gives directions when needed). . Do not change the switches on tape control units with the communicator feature after the start of preconfiguration. au screen, and • U IPL UNIT specifies the ST4381 load device. • The correct processor is selected. To select the IPL processor key OTO for PUO or QT1 for PU1. DASD Devices • , 4381-3 B/M 2676380 I MI I PN 6169387 II EC A20558I. EC A20560 01 Oct 84 . 18 Feb 85 L.S =99::a.....;G:,:G::,0::",:.:O::.----I.....:1;.,.o;::,;f:...;2::.-_ _.....j• • C> Copyright IBM Corp. 1984 . Do not test a DASD device that is shared. This slows system operation and may stop (lock out) the customer's processor. To prevent this, either make the shared DASD not available (drop it) or vary it to Test Level 2 (the screen gives you directions when they are needed). Install a CE pack on DASD with removable packs for level 1 testing. 4. Display the QFO screen, and ensure that the console is in DISPLAY mode and that the display consoles have assigned addresses. 5. Make ready the devices to be tested. Note: The hard copy output printer must be connected to the same processor used for IPl. 6. Go to the next page. SYS TEST 015 SYS TEST 020 ST4381 and ST4381XA Run Flowchart From previous column From previous column ~ ~ to ---- This starts loading ST4381 and displays the ST4381 logo on all available native display consoles (for PUO only). No Press ENTER to display the logo on the display console you want to use. If you used PU1 to IPL. press ENTER on the channel attached display console. Enter the following when prompted. Press ENTER to load the ST4381 control program.I ••- - - - - -....... Output address Density. When prompted. set time-oF-day clock. ST4381 tape is copied and the selection menu is d i sp layed. Do you really mean no? No To Note: Press RESTORE on all line printers. (Channel 9 causes a unit check during configuration.) ) Note: Processor tests start. Yes Yes column Yes ~To 4381-3 81M 2676380 I MI Seq GG010 ~ Copyright IBM Corp. 1984 I PN 6169387 2 of 2 EC A20558 01 Oct 84 channel-to-channel, see "Channel-to-Channel" on page SYS TEST 025. 2. If you are testing a 3890. see 113890 Initialization Procedure" on page SYS TEST 025. Vary the test leve 1s. I I Preconflguration starts; a list of system I/O devices displays. No 1. I f you are test i n9 ....._ _ 1 _ _- When prompted. set time-of-day clock. We recommend you assign an output printer. This supplies a detailed copy of ST4381 error information. Follow the directions on the screen. Preconfiguration ends and configuration starts. A table of the available devices is displayed. Enter S to test the 4381 and I/O. or enter C to copy your ST4381 tape. Notes: ~ BE SURE TO DROP IALL SHARED DEVICES. Follow the directions on the screen. Configuration ends. The I/O tests start to run. To display test status, press the ENTER key. Activity Screen is displayed. Enter C for a list of commands. I Follow the directions on the screen. Write tape ma r k ( s ). F0 1 1ow the directions .on the screen. TEST LEtEL 0 Seek/read on DASD. Buffer test on printers. Read/write on tapes and displays. Read/write on TP (wrap only). CTCA not tested. Sense/NaP test for all other devices. TEST LEVEL 1 Install CE pack/cell for level 1 testing. Seek/read/write on DASD. Print test on printers (load the UCS code). Reads/punches cards. CTCA is tested. All other devices run the same as level O. TEST LEVEL 2 Testing is suppressed. Enter T. The ST4381 tests stop running. next column EC A20560 18 Feb 85 SYS TEST 020 0000000000000000000000000 000000000 bWrM .. 0000000000000000000000000 000000000 SYS TEST 025 Channe~to-Channel .3890 Initialization Procedures No testing is done on a channel-ta-channel adapter or a 3088 unless they are varied to level 1 after configuration. Also, either run in wrap mode or run one of the following programs on the other CPU at the same time: To test a 3890 Document Processor with System Test/4381 or System Test/4381XA, do the following: ST43 00 ST370 NST-2 System Test/4381 System Test/4381XA. 1. Ensure that functional coreload * FAO is loaded and that the test routine switch is set to image run. 2. Set all features to off using the operator panel. For details, se$ the 3890 Document Processor Operator's Guide. 3. Install a jumper from 01 B-C3J06 to ground. (This prevents time-outs.) 4. Set the On Line switch to On Line and press START. 5. After starting System Test/4381, make the 3890 not ready. 6. . Vary the 3890 to test level 1. 4381 B/M 2676380 o Copyright IBM Corp. I~~g 1984 GG015 I 7. Set the Test Routine switch to Process. 8. Place test documents in the hopper and press START. Testing of the 3890 begins. 9. Remove the time-out jumper "at the end of the test. PN 6169388 II EC A20558I .1M2 .~.~O~1~O~~~8~4~~.______________~______________~__________~____________~ SYSTEST 025 SYS .TEST 030 Use the following JCL for step 3. Using MVS Utilities to Copy System Test/4381XA Note: All lowercase characters are installation dependent and must be specified by the user. Copy System Test/4381XA to one of the following Direct Access Storage Devices (DASD): IlwRIPL IISTEP3 3330 3340 3350 3375 3380. IISYSPRINT IIIPLTEXT II IIS80 JOB EXEC DO DO parameters PGM=ICKOSF SYSOUT=A OISP=SHR,OSN=S80.SYSM(UIPLOR), VOL=SER=volid,UNIT=disk OISP=OLO,UNIT=disk,VOL=SER=volid DO IISYSIN DO * REFORMAT OONAME(S80) VERIFY(volid) IPLOO(IPLTEXT) 1* To copy System Test/4381XA: 1. Delete the System Test/4381 XA data set if it exists. 2. Copy Syst«!m Test/4381/XA to DASD. 3. Create an IPL record. Use the following JCL for steps 1 and 2. Note: All lowercase characters are installation dependent and must be specified by the user. I/COPYST IISTEPl IIDELOSN IISTEP2 IISYSLIN II I/SYSLOUT IITAPEFILE II IIOISKFILE II II IISYSPRINT JOB parameters EXEC PGM=IEFBR14 00 DSN=S80~SYSM,VOL=SER=volid,UNIT=disk,0ISP=(OLD,OELETE) EXEC PGM=LOADER,REGION=1024K 00 VOL=SER=S80TAP,UNfT=tape,LABEl=(3,NL), . DC8=(LRECL-SO,BLKSIZE-2000,RECFM-FB,DEN-3},DISP-OLD SYSOUT=A 00 DO VOL=REF=*. SYSL IN,UN IT-AFF-SYSL IN,LABEL-( ,NL), DCB-DEN-3,DfSP=OLD DO DSN=SSO.SYSM,VOL-REF·*.DEL.OELDSN,UNfT-disk DISP=(,KEEP),SPACE-(2000,()420,O,100),.CONTIG), DCB-(LRECL=SO,BLKSIZE-2000,RECFM-FB) . DO SYSOUT-A Notes: 1. Correct execution results in a return code of O. If the return code is not 0, refer to the SYSPRINT output for the error messages. 2. System Test/4381XA requires a new or empty data set. If the data set already exists, delete it and reallocate it prior to the copy. 3. The copy program requires a 100K region. 4381 B/M 2676380 ~I' I .Seq GG016 I ~N 6169388 .2012 II EC A20558 ·1 ,. _~.~O~1~O~c~t~8~4~_~______~~______~.________~~~____~ • Cclpyright IBM Corp. 1984 0000000000000000000000000 "\ "M#il" '"tH rl f t+ttW ' ... 0000000000000000000000000 000000000 SYS TEST 035 4300-FRIEND Introduction to 4300-FRIEND How to Use 4300-FRIEND 4300-FRIEND (Fast Running Interpreter Enabling Natural Diagnosis) is a test tool that lets you analyze complex I/O problems. It is a stand-alone, offline program that requires 64K bytes of customer storage and a display console. Loading 4300-FRIEND from the DIAG 1 Diskette 4300-FRIEND supports all channel command words (CCWs) for most S/370 files, drums, tapes, card reader/punch units, and teleprocessing devices. You enter each channel command from the console keyboard. Channel programs for up to 99 devices can be entered and run at the same time. 11. Key OZ next to COMMAND, press the ENTER key. 12. Press the ENTER key twice (4300-FRIEND starts running). 13. Enter your replies to the 4300-FRIEND requests. Note: To run 4300-FRIEND to Processing Unit 1 (PU 1) requires a display console attached to channel 0 on PU 1. 14. Press the ENTER key on the display console that you want to use to control 4300-FRIEND. To load 4300-FRIEND from the DIAG 1 diskette: 1. Do a system IML (S/370 mode). Note: If your normal console keyboard language is Japanese/Katakana, use the OFL screen to select . U.S. English before running 4300-FRIEND. For information on changing console keyboard language, see Volume A06, "(QFL) Language Configuration." If 4300-FRIEND needs any additional information about the command (such as record numbers or data length), the program asks you for the information. 2. Key OCLEAR next to COMMAND, press the ENTER key. 3. Key OFO next to COMMAND and then key N next to PRT/KYBD, press the ENTER key. 4. Set the CE Mode switch to CE Mode. 5. Key either QTO or QT1 next to COMMAND to select PUO or PU 1, press the ENTER key. 6. Key QLKE next to COMMAND, press the ENTER key. Message MOU NT PROPER DISK, ENTER is displayed. 7. Remove the FUNC2 diskette from diskette drive 2, insert the DIAG 1 diskette into diskette drive 2, and press the ENTER key. After 4300-FRIEND is loaded, message REMOUNT FUNCTIONAL DISK is displayed. 8. Remove the DIAG1 diskette and insert the FUNC2 diskette into diskette drive 2. 9. Press the MODE SEL key on the system display console (the keyboard near the OCP). 10. Key ORES next to COMMAND, press the ENTER key. 15. Enter your replies to the 4300-FRIEND requests on the display console you selected in step 14. (You can now use the system display console for normal manual system console functions while the display console you selected in step 14 is controlling 4300-FRIEND.) The following lists 4300-FRIEND requests. For details about these requests, see "Information Requested by 4300-FRIEND. " ADR= ATT= BBCCHH= BL OFFS= BLCK CNT= CMD= CYL= DATA= DEV= DEVADDR= DEV TYPE= DL= HARD COPY(Y IN)= HD= IDAWS IN HEX= KEY= KL= LOG END= LOG START= MASK= MASK BYTE= MLCCCBBCCHHRDDS= MODE (BC/EC)= MODE CMD= MODEL= NUMBER OF TIMES= OP BYTE= PHYSTART= RCD NO= REPL CNT= SD= SEC ~RINTER ADDR= SECOND SD= THIRD SD= WCC= The following lists 4300-FRIEND commands. For details about these commands, see "4300-FRIEND Commands." $$1 $$nnn,* $*=hh ? or?? . ACTIVATE ADD ALARM .ALTER KEY ALTER nnn BMPX BTS BUILD CCW CHANGE KEYBOARD CHANGE nnn CLEAR CLEAR$c COMPARE CONFIG CONNECT COpy COUNTER CREATE CSW=Xxxx DATA DUMP DECREASE DEVICE= DISCONNECT DlSPLAY DUMP $ DUMP KEY DUMP DUMPT EX CLRIO EXHD~ EX HIO EX STIDC EXTCH EXTIO FLAG GO HAlT HELP I INCREASE INT KEY CAW KEY CCW KEY DATA KEY IDA LIST LOOP NO ALARM NO BMPX NO COMPARE NO DATA DUMP NO DECREASE NO HALT NO INCREASE NOINT NO TEST 1/0 NO TIME DELAY NO WAIT POINTER CCW POINTER DATA POINTER IDA PRINT SENSE PSW QUIT REMOVE REP RESET RETURN SCOPE SENSE SET FB SIZE START READER STATUS STOP SUBST TEST I/O TIME DELAY TRACE WAIT Note: If you are using a single console system, do steps 11 through 13; if you are using a multiple console system, skip steps 11 through 13, and go to step 14. 4381 B/M 2676380 I~~g It Copyright IBM Corp. 1984 GG020 SYSTEST 035 2 =,_. ES!! Llil PI' SYS TEST 040 Summsryon Msking s CCW Chsin Examples of a Single CCW Chain Restrictions To make a CCW chain: The following example instructs 4300-FRIEND to first seek cylinder 5, head 5 and then to seek cylinder 198, head 9 on device address 260. 4300-FRIEND inserts TIC *-8 or SET FilE MASK CCWs if you leave it out. This can cause a not valid CCW chain. • Respond to 4300-FRIEND requests (see "Information Requested by 4300-FRIEND"). Example of an Invalid CCW Chain DEV=DEVICE ADDRESS=260 (Enter address) ENTER CCW LIST IN ENGLISH (Enter command) seek (Enter number) CYl=-5 HD =5 (Enter number) seek (Enter command) CYl=198 (Enter number) (Enter number) HD =9 go reset • Respond to 4300-FRIEND messages (see "4300-FRIE,ND Messages"). • Optionally specify a predefined CCW chain (see "Predefined CCWChains"). • Specify 4300-FRIEND commands (see "4300-FRIEND Commands"). • Specify CCW commands (see "CCW Commands"). Specifying s SingleCCW Chsln To specify a single OCW chain: 1. Specify the device address of the unit you want to test when 4300-FRIEND asks for it (DEV= ). 2. When COMMAND appears on line 20, key a CCW command and press the ENTER key. 3. Key any additional information 4300-FRIEND requests. 4. After you have specified the entire CCW chain, key GO and press the ENTER key. The device performs the operation you requested. 5. If you want to specify another CCW chain, press the REQUEST key. 6. When the PROCEED indicator turns on, key RESET or I. 7. Go to step 1, and specify the new CCW chain. 4381 B/M 2676380 e Copyright IBM Corp. ~ l!!9 GG020 PN 6169389 20f2 The next example instructs 4300-FRIEND to read one block of data from a fixed block device (3370). DEV= 240 1/0= 438100-337000 CHAR= 3008210102 ... set fb ENTER CCW LIST IN ENGLISH def ext MASK BYTE= cO PHY.START= lOG.START= lOG.. END = 31 locate OPt BYTE == 06 REPl. CNT= BLCK. CNT= 32 BL. OFFS.= . read fb Dl= 16384 loop 1 go lOOP IS FINISHED ON UNIT 0240 . seek CYl= 5 HD= 1 search ha eq write rO N 10 SET FilE MASK INSERTED (Placed before the WRITE RO) Kl=O Dl= 100 The above CCW chain is not valid because the write rO command is. not directly preceded by a SEARCH CCW. You must specify a Set File Mask before the search ha command. EC A20558I ~0~1~O~c_t~8~4~.~______~________~______~~________~ SYS TEST· 040 1984 OOO()OOOOOOOOOOO 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 1 wr '''8itni d WI' '·hffil!U'I" .,.'" W1 r ",HM.!!.M"•• m.",w" riLl .!" , 'l"OUHN"··Woi"SIIJ! '( " ··"rl'D'eM""'WH'IIm!' :Id+±'.!1 ." :-'! I'N','n',Ju.. ,"'+ ......... ' ..... 1t"Kf·,;,M,NlHMllAylw.yi'Juu.ll...... hlj.,/;,.... ·&H ...._'.... ·,y!e""'WI4_,.nih... ' ..... tih'.... ' 'oII;I'·Mllllliii·..... ·! / I . . .". . .. . . . i. · '. m ... ,.t", ... • .... '''"''''wldl''....... iu.... ,w... - ,. ·.·N""",-_ .. _ +wiilllj·*""'w..... ".... • _ _....._ 1.<01 • '. . . . ................................· ... ·'~,:_·'11_d= _ _ _ _ _ _ _........_ _ _~_ __ 000000000000000000.000000 000000000 SYS TEST 045 Advanced Capabilities of 4300-FRIEND Example of a Multiple CCW Chain Symbolic I/O Areas Specifying Multiple CCW Chains This example assumes that you are overlapping a seek operation on devices 160 and 161. You can reference the data address specified in one CCW from another CCW by using 4300-FRIEND. This lets you first read and then write the same data or vice versa. Also, by using the same area to read into and write from, you can conserve storage space. To enter (and run) mUltiple CCW chains for the same or different devices, do the following: 1. Perform steps 1 through 4 in "Specifying a Single CCW Chain." (After you key GO and press the ENTER key, the first CCW chain begins to run.) 2. Press the ENTER key again (while the first CCW chain is running). 3. When PROCEED appears on line 20, key dev= xxx (xxx is a device address). You can enter the previously-specified device address or a different device address. 4. Do not key RESET. 5. Enter the CCW chain to be overlapped. 6. Key GO. 7. Repeat steps 2 through 6 to specify another CCW chain. DEV= 160 ENTER CCW LIST IN ENGLISH seek CYL=O HD = 1 seek CYL= 100 HD = 2 go (First CCW chain starts to run) (Press ENTER) For disk files, the symbolic I/O area applies only to the data area of any count-key-data (CKD) or key-data command. 4300-FRIEND uses data chaining to get the data field of these commands. To use symbolic I/O areas: 1. dev=161 (Enter address for next CCW chain) seek CYL= 100 HD = 3 seek CYL= 200 HD =4 go (Both CCW chains run) To change one or more of the CCW chains in a multiple CCW chain, see "Changing CCW Chains." Key the normal READ, WRITE, or PRINT commands followed by a comma and into $x if the command is an input command, or from $x if the command is an output command. x can be any keyboard character, but we recommend you use characters a to z for easy cross-referencing. Characters entered in lowercase are converted to uppercase. 2. If your data is in character and hex format, use the CREATE/BUILD command. This command builds a symbolic output area that can be used by following write-type CCW commands. 3. If this is the first time you use a symbolic character, 4300-FRIEND asks for the more information. If you have already used the symbolic character and have not issued a RESET command, you are not asked for the data length or the data field. (The Symbolic Table generated by 4300-FRIEND contains the corresponding data address and the implied length of the data area.) To get a list of the assigned symbolic names, use the DUMP$ command. 4381-3 B/M 2676380 .CC> I MI Copyright IBM Corp. 1984 I DEV= 160 ENTER CCW LIST IN ENGLISH seek CYL= 5 HD = 1 set file mask MASK= cO search ha eq tic *-8 write rO,from$a ($a points to data area) KEY= DATA= 500xfOfO (1000 bytes of data) write count key data, from $a RCD NO.= 1 KEY= go Example 2: Using the CREATE / BUILD Command DEV= 184 create 50,$b (Creates area $b with length 50) DATA= x02 DATA= 4cABCDEFGH 1234 DATA= x03 DATA= (Press ENTER to end requests) write,from$b read backwards read into $a DL= 50 1-compare $a,$b (Specifies data compare) go (Press ENTER) counter (Prints loop counter) 01-UNIT=0184, LOOP= 0000000/0001585-A go (Restarts operation) II PN 6169390 EC A20558I ~C A20560 t g:::L-.G ;::;.G;;::;.;:;.O:;2,;.5_...&.._.;..1..;;o~f.-;4~_ _-oI_. 01 Oct 84 _ 18 Feb 85 _ L-.:. S.:. e Example 1: Writing Disk Records 0 and 1 from Same Area SYS TEST 045 SaxSi: is &iii'" I I;; tJUlPSi SYS TEST 050 CCW Chain Sequence Control and Delay Between CCW Chains The WAIT command causes 4300-FRIENO to wait until a CCW chain routine completes (device-end interrupt) before the next chain starts. You usually use the WAIT command with symbolic I/O areas when you are writing data that was read by a previous CCW chain. This ensures that all the data is read before the write CCW is run. You can also use the WAIT command for a single CCWchain. 2. Example 2: Write and Read a Tape Record Example 1: Record Counter for Tape Specify the COMPARE command anytime during the entry of a CCW chain. If you are using symbolic I/O areas, you must have already defined them. 4300-FRIENO compares the areas when it completes each CCW chain. In this example of the COMPARE command, dOOO and d3e9 are the addresses of the areas you want to compare. (To obtain the addresses, use the CCW command.) 1000 is the number of bytes to be compared in decimal or hex. DEV= 1S0 write, from $a DATA= 100c1234567890 (See data pointer address on the status line or enter STATUS command .... C= 00A008, 1 0= 00D3ES, 1 I.... .. To use last 4 bytes of write data field as counter, subtract 4 from (0) data pointer.) increase 4,d3e4, 1,0,1 loop 1000 (Writes 1000 records) go LOOP IS FINISHED ON UNIT 0180 1-stop (Stops first CCW chain) dev'" 180 (New UCB) rewind loop 1 go LOOP IS FINISHED ON UNIT 01S0 rep1 read, into $b OL= 1000 increase 4,d3e4, 1,0, 1 (Updates old $a area) compare $a,$b (Compares record to expected one) loop 1000 go Example 1: Write and Read Disk Record Zero In this example of the COMPARE command, $r and $s are any previously defined symbolic I/O areas. If you do not specify a compare length, 4300-FRIEND uses the length of the operand r for the amount of data to be compared. To use WAIT: 1. Data Compare Specify WAIT anytime during the entry of the CCW chain •. DEV- 161 ENTER CCW LIST IN ENGLISH seek CYL- xaO HD-7 write ha (Writes home address from seek argument) SET FILE MASK INSERTED write rO,from$r KEY= DATA= 1S00xfOfO read rO,into$s After you key WAIT in the last CCW chain, key GO. Example 1: Tape to Printer (80/80 List) DEV- 281 ENTER CCW LIST IN ENGLISH read,into$a OL= 80 wait OEV= e print,from$a csw=01 sns=01 wait go KL= DL= 3600 compare $r,$s (Uses length of $r) go reset OEV- 180 ENTER CCW LIST IN ENGLISH write DATA- 1000xff backspace read DL- 1000 ccw (Displays a CCW chain) 1-00AOOO 01 000000 6000 03ES 2-00AOOS 27 00D3ES 6000 0001 3-00A010 02 00D3E9 6000 03ES compare dOOO,d3e9, 1000 '(Compares data addresses) go Increase / Decrease Counter Use the INCREASE or DECREASE command to increase or decrease a one- to four-byte field by a specified amount after each running of the CCW chain. You can use this function to change seek arguments in the data field of a CCW chain or to step a hex record counter. Example 2: Change a Device Address Example 2: WAIT with Time Delay (Single CCW Chain) This example shows how to test a certain range of device addresses for availability (see also CONFIG command). reset OEV= 1S5 ENTER CCW LIST IN ENGLISH write DATA= 100xfOfO wait 500 (Causes delay of 500 ms after device end before starting the next write CCW) DEV= 0 sense device,into$x list= 1 (Gets UCB address) 01-UNIT= 0000, UCB= 000000, FL=0019 OOAOOO E4 000000 6000 0007 increase 2,dOOOO, 1,xff,0 (Changes device address from X'OOO' to X'OFF') data dump$x, * (Dumps result of sense I/O) go go I I,' II I·,: 1,1 Ii i'll d i':1 IIIII 4381-3 B/M 2676380 I MI Seg GG025 I PN 6169390 2 of 4 EC A20558 01 Oct 84 EC A20560 18 Feb 85 SYS TEST 050 ~ Copyright IBM Corp. 19B4 0000000000000000000000000 000000000 .... __..---_.- 1 44 1 : I .' I ,t II"! ' r , : :" 5 :!:r '" "d6H!tItbt!l. tt :'UM ,,: , 'f' t It' :" ' : , . ,. "Ii • .,'·, ,: ,,,. "'Md•• '.!.",," .... ·,, ".,!Wl;\",!lM,@'"W'"t!'1lMt"h'iL'd:I!\J!.#, \1,'1"' JOWl "btl" , !!W' *1 '!!!'I"'!f)[!'HM"Wh""" 1!j.t!,J'j'ldtlN,·w¥lUW'"@,v)ltj'K'tMt'"VWltlY"'''W' !r""If""I!!!: "'".r:!!"fK' !!bH'*iiH+w" 'IIIII'"!!"!', ".r'l!"lrrur,'w . ."' ,t",' M'M If. 9 "ITlr1[IJIIlL1'.Wnre'IdIftJ''''fl'lm'MIHIW!'"'!iUM4giYfi'WWWiw, ..........P,;,. 'tbJ ± 5gu 0000000000000000000000000 00000.000 SYS TEST 055 Data Ripple/Random Predefined CCW Chains Example 1: Load 1403/3203 with PCS-AN Image RIPPLE and RANDOM are CCW command modifiers that you can specify with a CCW command. If you specify RIPPLE or RANDOM, 4300-FRIEND searches for all CCWs to be rippled or randomized in the CCW chain and either ripples (moves the data pattern one byte to the left) or generates a random data pattern at each completion of the CCW chain. Random data is generated four bytes at a time. and data is rippled in blocks of 256 bytes. SEARCH, WRITE HA, and the count field of WRITE COUNT KEY DATA CCWs are bypassed. Specify $$xxx to use the predefined CCW chains (and data strings) provided by 4300-FRIEND. To display the available CCW chains, key $$? DEV= OOe $$010 (Loads 4 UCS images into symbolic area) $$004 (Loads UCS buffer with peS-AN image) go LOOP IS FINISHED ON UNIT OOOE Restrictions: Do not use RIPPLE or RANDOM with indirect data addressing (IDA) or with WRITE SPECIAL COUNT KEY DATA CCWs. Example 1: Write Random Data on Disk DEV= 161 ENTER CCW LIST IN ENGLISH seek CYL= 5 HD = 1 set mask MASK= cO write ha write rO,random KEY= DATA= 3600xff (Data used for first . record and establishes data length) read ha (Verifies home address) read rO (Verifies record zero written) KL= 0 DL= 3600 go Example 2: Ripple Data on Printer reset DEV= e ENTER CCW LIST IN ENGLISH space 1 ,ripple DATA= 4cABCDEFGHIJKLMNOPQRSTUVWXYZ csw=0100 loop NUMBER OF TIMES= 500 go You may need to specify a RESET command or the device address (DEV=cuu) before using a predefined CCW chain. In some cases, the device address is fixed, and you must change it with the n-DEV=cuu or SUBcuu,nnn command. The predefined chains are; $$001 Card to Printer (OOC/OOE) $$002 Sets Tape to 1600 BPi (181) and Copies Tape to Tape (180/181) $$010 Defines four UCS images for symbolic data areas $A, $H, $1, and $2. $A = AN-train, $H = HN-train, $1 = PCS-AN train, $2 = PCS-HN train. (Use Examples 1 and 2 below as a guide in the use of $$010.) $$101 3287 Ripple Print 1 (specify DEV= ... before). $$102 3287 Ripple Print 2 (specify DEV= ... before). $$103 3287 Color Print (specify DEV= ... before), $$104 3287 Color Print of programmed symbols (specify DEV= ... before). $$110 327x Display/read (specify DEV= ... before). Two SIOs are used with increments on the screen buffer addresses, and the read data is compared. $$111 3278 Display/read (specify DEV= ... before). Same as 110, but with a single SIO. $$119 327x Display with Increment (specify DEV= ... before). $$5nn Type RESET before $$50n commands, and specify the device address DEV=.,. $$500 3310 - CE Track Initialization $$501 3310 - Read FB with Increment $$510 3370 - CE Track Initialization $$511 3370 - Read FB with Increment $$520 3370 - Verify CE Track $$521 3370 - Repair Note: The 3262 Models 3 and 13 also run the 3287 CCW chains. 4381-3 81M 2676380 I~~g C> Copyright IBM Corp. 1984 GG025 Example 2: Load 1403/3203 with AN. HN. or PCS-HN Image DEV= OOe $$010 gtld (Needed for 1403 only) load ucs,from $x (x is either A (AN), H (HN). or 2 (PCS-HN)) loop 1 go LOOP IS FINISHED ON UNIT OOOE Example 3: Ripple Print Using the AN Image This example assumes that you have loaded the UCS buffer with the AN image (see Example 2 above). DEV= 2e $$010 (Gets train data images) print, from$a, ripple (Ripples AN-train image) csw=01 (Masks unit exception) sns=O 1 (Masks sense X'O 1') loop 100 (Do 100 times) go LOOP IS FINISHED ON UNIT 002E Storage Protection Key Modification Use the KEY CAW. KEY CCW, KEY DATA, KEY IDA, DUMP KEY, and ALTER KEY commands to display or modify the storage keys of the different storage areas used for CCW chains. Initially, and after a RESET command, all areas are storage protected with key one (1). The current assignments are displayed on line 20 or after the STATUS command. You can dump or !3lter the storage keys of any area with the DUMP KEY or ALTER KEY commands. You can alter the special areas for CCWs, data, and IDAW with the KEY CCW= , KEY DATA= , or KEY IDA= commands. You can display for each CCW chain the key used for the CAW with the CCW= or LIST = commands in the third flag digit; you can alter it with the nn-KEY CAW= command. Trace Function Use the TRACE command to make a trace table in storage of all SIOs issued for, and all interrupts received from, the test devices during the running of the CCW chains. You can use the TRACE command instead of the GO command. If you specify the TRACE, * command, all SIOs, TIOs, and HIOs are traced, including those for the operator console and the secondary printer. You can restrict the trace to one device by specifying a device address with the TRACE command. The trace table start address is stored at location X'040C'; the current trace table pointer is stored at address X'04l4'. Use the DUMP function after the trace loop is finished (or the running is stopped). Example: dump12,40c 00040C 000D2000000D3F70 000D28FO The trace function stores trace information in l6-byte records. The CPU timer value stored in the trace entry represents bytes 3 to 5 of the doubleword binary counter. The last digit of the stored value is decremented every 16 microseconds. The one-byte repetition counter is incremented if identical trace entries (except the time value) are stored in sequence. The first entry is stored and all others are ignored. An entry of 16 bytes containing all X'FF' indicates the end of the current trace area. If the trace reaches the last trace area entry, the trace again uses the first entry and all following. You can display the last trace entries or the complete trace table with the DUMP command; for example, DUMP x300,d20eO. The DUMPT command automatically displays the last trace entries (up to a maximum of 36). Because the same storage area is used for predefined chains, these chains (command $$nnn) are destroyed after a trace run as well as the HELP command text. SYS TEST 055 SYS TEST 060 Special Storage Areas X'0300' Special TIO/SIO loop area. X'0400' Four-byte data area address (standard X'DOOO'). This address should point behind all other FRIEND areas because FRIEND uses the data space up to the end of the storage. X'0404' Four-byte CCW area address (standard X'AOO,O' must start on double word boundary). X'040B' To change where 4300-FRIEND locates the data area, the CCW area, or the IDA area, use the following patch (REP) card before the END (Jast) card, or alter the storage areas after 4300-FRIEND is loaded by the ALTER command. Note that CCWs start on doubleword boundaries and IDAWs on word boundaries; these areas must not overlap. Assign the data area to the last part of the storage. Unit Control Siock fUCS) For each CCW chain that is made, 4300-FRIEND uses a special control block celled a UCB. The address of each can be displayed by the CCW= or LIST= commands. The length of one UCB entry is 4B bytes. uce Patch Card Format column 1234 7 Four-byte IDA area address (standard ,X'9F80' must start on word boundary). X'040C' Four-byte trace area start address (standard X'4FFF' before storage end). X'04 10' Four-byte trace area end address (standard X'2FFF' before storage end). X'0414' Four-byte current trace entry pointer. X'0418' Four-byte sddress of first unit control block (UCB). X'04 1C' Two-byte internal program version/level (xxyy). X'041 E' Two-byte secondary output station (printer) address. X'0402' Two-byte keyboard device address. X'0422' Two-byte printer device address (for internal use). X'0424' Two-byte current test device unit address used for TIO. X'0426' Two-byte last test device used unit address used for HIO after 2x external interrupt (lNT command). X'044C' Control indicator byte (lNOBYTE) 17 &REP 000400 XXXX,XXXX (XXXXXXXX is the address of the new data area) 2 9 Byte Deci Size Hex 00 02 00 02 2 2 04 08 10 12 16 04 08 OA OC 10 4 2 2 4 4 20 24 28 30 32 36 40 42 44 14 18 1C 1E 20 24 28 2A 2C 4 4 2 2 4 4 2 2 4 ALTER command example: DEV-DEVICE ADDRESS=(Any device address) alter 8,400,xxxxxx (xxxxxx is address of new data area) 0003t8 ................ xxxxxxxx (Altered storage is displayed) reset (Activates changes) OEV= Contents Device address Chain flags: 8000 Wait 4000 Compare 2000 Increase/decrease 1000 Ripple/random/zero (plus indicator In CCW byte 5) 0800 Data dump 0400 Data dump on operator console 0200 Continue if loop is flnished 0100 FB device OOxO CAW key 0008 UCB is used 0004 Device or control unit is busy 0002 Chain being executed 0001 Device ready (active) CCW pointer = address of first CCW CSW mask bytes set by CSW=command Sense bytes mask set by SENSE= command Time delay set by WAIT command Time out counter for missing device end (TIME DELAY) Operand one address of COMPARE Operand two address of COMPARE Length of compare fie1ds Length for DATA DUMP function Address for DATA DUMP function Address of the INCREASE/DECREASE tab1e Loop count; set by LOOP cmd (threshold) Number of SI05 run Not used x '0 l' = 3277 -type console X'10' = EC mode. X'044F' SP console control byte X'01' = SP console unit control block area; storage end = X'6FFF'. 4381-3 B/M 2676380 I MI Seq GG025 «> Copyright IBM Corp. 1984 I PN 6169390 4 of 4 EC A20558 01 Oct 84 EC A20560 18 Feb 85 SYS TEST 060 0000000000000000000000000 000000000 I 1M! ,I",""'IU JI'.ukie!,yll.', lNJ!++mU,,!"!'" t .,/110"), J,W' .+ " 1 ' ....;/• ••... ·'Y·. . . . t"·'NS,,,·,!t""·: 0000000000000000000000000 000000000 SYS TEST 065 Information Requested by 4300-FRIEND Listed below are the 4300-FRIEND requests and your replies to them. Enter decimal data with no separation;, that is, 123456 (not 123,456 or 123 456). Enter an x before the hex data; for example, x60. If you enter wrong information, 4300-FRIEND asks you to try again. CMD= Example of DA T A= Specify a 3277 command. DATA= DATA= DATA= DATA= DATA= DATA= DATA= 'EM' 'EU' 'FF' 'IC' 'MF' 'NL' 'PT' 'RA' If a program loop occurs, enter the character i or perform a program (PSW) restart. 'SA' ADR= Specify (in hex) a two-byte 3277 buffer address. 'S8' 'SF' 'SX' ATT= '.' Specify (in hex) a one-byte 3277 attribute character. The default is x60. CYL= End of message - for printer Erase unprotected + address Forms feed - for printer Insert cursor Modify field + attribute character New line - for printer Program tabulator Repeat to address + address and fill character Set attribute + attribute character Set buffer address + address Start field + attribute character Start,field extended + attribute character ENTER = no command End of data stream (no code generated) BBCCHH= Specify (in decimal or hex) a cylinder number for a seek command. The default is O. Specify (in hex) a six-byte 2321 seek argument. DATA= 100xff 1000xfOfO SOcl 12cabc 12cABC 12cAaB Press ENTER DL= (100 bytes of X'FF') (1000 groups of X'FOFO') (80 bytes of X'Fl') (12 groups of X'S18283') (12 groups of X'C1C2C3') (12 groups of X'C181C2') (after all data is entered) Byte 1 2 3 4 5 Function/Range (hex) -/00 Cell/OO-09 Subcell/00-13 Strip/00-09 Head position/00-04 Head number/00-13 Specify data. 4300-FRIEND repeats the DATA= request until no more data is entered. (You can specify both hex and decimal data for one symbolic data area by using the CREATE/BUILD command.) BL.OFFS.= nn is an optional decimal duplication factor. x indicates hex data. hhhhh is the hex data. BLCK.CNT= c indicates EBCDIC data. Specify a block count value for the LOCATE fixed block command. Enter either a decimal value (1 to 65535) or a hex value (x 1 to xffff). The default value is 1. ddddd is the EBCDIC data (up to 242 characters). 4300-FRIEND does not convert lowercase characters to uppercase. Specify a block offset value for the LOCATE fixed block command. Enter either a decimal value (0 to 4294967295) or a hex value (xO to xffffffff). The default value is O. . 4381 B/M 2676380 I~~g GG030 I PN 6169391 .10f5 II . EC A20558 If the device did not respond to the Sense 10 command, 4300-FRIEND requests the printer device type for the UCSB load. ENTER TIME hh:mm:ss= (appears first time only) DEV- Enter the current time of day. The default time-of-day is zero. (all other times) HARD COpy (Y IN)= Specify a device address in hex. Leading zeros are not required. If you do not specify a device address, 4300-FRIEND uses the last entered device address or enters the command input mode ,if you didn't specify a device address before. For more details, see the "DEVICE=" command. Specify Y for· a copy of all console messages; press the ENTER key if you do not want a copy (4300-FRIEND defaults to the N reply). Specify the device address of the new operator console or the address of the secondary output station, the printer. If the secondary output station address is set to zero, the secondary printer function is not active. Specify the data in one of the following formats: nnxhhhhh or nncddddd ENTER DEVICE TYPE (32xx)= DEV ... DEVICE ADDRESS== DEV.ADDR= o Specify the data length; either a decimal (1 to 32767) or hex (x0001 to x7ffff) value. The default value is 1. DEV.TYPE Specify the type of new console. 1052 327x PRT SP TP 1052-type console 327x-type console Secondary output printer, which must accept a X'Og' print command. The PRT function is not used for a 1052 and SP console. System console with X'83' op code enabled. Terminal printer as secondary output required. HD= Specify (in decimal or hex) a head number. The default is head O. IDAWS IN HEX= Specify the real storage addresses for the IDA address list (lDAWs). Enter as many addresses as required, separated by commas (leading zeros are not required). Do not use storage range X'OOOO' to X'AOOO' (the 4300-FRIEND program resides there). If data is requested for the CCW, 4300-FRIEND automatically moves the data to the specified real storage area(s). KEY= Specify the key for the data field. Enter the data as shown for DATA=. I L_~0~1~O~ct~8~4~~.________~~________~________~________~ SYS TEST 065 CI Copyright IBM Corp, '984 Ai :AIM i!Ii Ii! i i i $4# a: ! IS 2!iilllliil2i!Jii!iiiililiii 1III¥4#i242iiliilllll: ~; ; SYSTEST 070 KL= MLCCCBBCCHHRDDS= NUMBER OF TlMES= SELECT UCS-TYPE (xx,xx,xx.xx) Specify the key length. Enter either a decimal (0 to 255) or hex (xOO to xff) value. The default value is O. Specify (in hex) 15 bytes of buffer control information for the buffer control record· (this is the record transferred to the 2314 on an INIT BUF command). Specify the number of times you want to run the last entered CCW chain or the CCW chain specified in the LOOP command. Enter 1 to 32767 in decimal. Select a UCS buffer type from a displayed menu. M L OP. BYTE= Specify (in decimal) the third defect skip displacement for the 3340/3350 home address. THIRD SD= LOG. END= Specify the logical end for the DEFINE EXTENT fixed block command. Enter a decimal vaJue(up to 4294967295) or a hex value (up to xffffffff). The default is the value read by the READ DEVICE CHAR fixed block command. Mode byte; 81 (needs write buffer) or 01 Length byte; 60 Command 1 (00, 07, 13) Command 2 (29, 31, 69, A9, E9) Command 3 (05,06,00, OE, 16, 1A, 35, 3D) Seek argument Record number Data length Search key length CCC BBCCHH R LOG.START= DO Specify the logical start for the DEFINE EXTENT fixed block command. Enter a decimal value (up to 4294967295) or a hex value (up to xffffffff). The default value is O. MASK= Specify (in hex) a one-byte file mask for the SET FILE MASK command (for example, MASK=: 18). The default is X'CO' (press the ENTER key). MASK. BYTE= Specify (in hex) a one-byte mask for the DEFINE EXTENT fixed block command. If you do not provide a mask, the default mask for the first 12 bytes of the data area is X'OO'. 4300-FRIEND sets the last four bytes in the data area to the value read by the READ DEVICE CHAR command (logical end). S Example: Specify (in hex) the operation byte for the LOCATE fixed block command. The default is X·06·. PHY.START= Specify the physical start for the DEFINE EXTENT fixed block command. Enter a decimal (up to 4294967295) or hex value (up to xffffffff). The default is O. Reo NO.=: INIT BUF MLCCCBBCCHHRDDS= 816d0731350 00000c3000101005000 WRITE BUF DATA= 40XfOfO MODE (BC/EC)= Specify the control mode;BC for Basic Control mode or EC for Extended Control mode. The default is EC. MODECMDSpecify (in hex) a MODE SET command code. The default is x93(7-track tape/800 bpi). Specify the record number to be used in the file identifier field. Enter a decimal (0 to 255) or hex value (xOO to xff). WCC= Specify (in hex) the 3277 write control character. The default is X·C3'. XATT Enter 327x extended data stream attribute TYPE/VALUE pair as four hex digits. If commands START FIELD EXTENDED or MODIFY FIELD were specified, you can enter more than one attribute pair. To end the sequence, enter •*'. If you press the ENTER key only, value X'C040' is entered and the sequence ends. REPl. CNT= Specify the replication count for the LOCATE fixed block command. Enter a decimal (0 to 255) or hex value (xOO to xff). The default is O. so= Specify (in decimal) the defect skip displacement for the 3340/3350 home address. SEC. PRINTER ADDRESS ... IVIODEL= Specify 81 .for the processor model. This chooses the proper time calculation for the WAIT and TIME DELAY commands. Specify either the device address of the secondary output printer on which a hard copy of all operator messages are to be printed or UCSB which invokes the UCBS load routine to load a UCS buffer. You can enter the optional LOG operand after the printer address; for example, OE,LOG. This causes the call of the PRINT LOG function. If you want to modify the secondary printer address later, use the CHANGE KEYBOARD command. SECOND SO= Specify (in decimal) the second defect skip displacement for the 3340/3350 home address. I" I:i I;i I Ii' I II,' I 4381 81M 2676380 o Ccpyright IBM Corp. JMI l.!.!s1 1984 II GG030 PN 6169391 20f5 I EC A20668 ·1 _._0_1_0~~~8_4~~. ·1 ________~.________~________~________- d SYS TEST 070 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0-·000- 0 0-0 0 0 t,_ , ¢*11 ""'1' I $ ft rt rtt :10 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 /» '!; )J SYS TEST 075 4300-FRIEND Messages If a message starts with *, 4300-FRIEND waits before displaying the message so you can use the ENTER key to stop the processing. Status information is displayed as follows (the current UCB is displayed together with area pointers): aa nn-ccuu-ff C=xx,kf D=xx,kf I=xx,kf mm • • nn = Chain number COND CODE= n ON UNIT xxxx HALT • ccuu Displayed after 4300-FRIEND detects a condition that requires a program halt. To continue, specify GO. • ff = Flag bytes Displays condition code n for device xxxx after an XTIO, XCLRIO, XHIO, XHDV, XTCH, or XSTIDC command. This message is also displayed to indicate the status of the Test I/O. • C=xx • k = Area key • f = Fetch protection on if F Condition code 0 indicates that device xxxx is ready and available. Condition code 2 indicates that the channel or subchannel to which the device is attached is busy. Condition code 3 indicates that the address is not recognized by a channel or any device on the channel. To enter commands, press the ENTER key and enter NOTEST. If SCOPE is active, 4300-FRIEND requires a PSW restart to exit from the scope loop. Indicates that an error occurred during the running of a CCW chain. It also indicates a unit check or a permanent CU-busy condition at the device used for the START READER command. = = Unit address aa indicates the following: COMMAND Keya 4300-FRIEND command. REPLACE Keya replacement CCW command. RESPOND Key requested information. RUNNING 4300-FRIEND is running CCW chain(sL If stop address X'ODEADO' is displayed, 4300-FRIEND is waiting for an I/O interrupt from a device being tested. You can enter 4300-FRIEND commands during this mode without stopping the processing. TRACING 4300-FRIE'ND is tracing CCW chain(s) as they run. SCOPING 4300-FRIEND is looping on a SIO or TIO command. D=xx = Data area address • I=xx = IDA area address • mm = Block multiplexer mode (BMPX) or selector mode (SEll. Status and Operator Messages $x aaaaaa 1111· Appears after the DUMP$ command. x = the symbolic I/O area name; aaaaaa = address (in hex) of the area; 1111 = length (in hex) of the area. aaaaaa K=k,F=f.R=r.C"'c Displays the storage protection keys of a 2K storage area. Address aaaaaa is the first byte of the area; k '" storage key in hex; f = fetch protection on if 1; r = reference bit on if 1; c = change bit on if 1. CHAR= xxx ••• 4300-FRIEND is repeating a TID command. TIOLOOP PRINT LOG function; copies the screen to a printer. PRNTLOG 4300-FRIEND commands are running; no action is required. WORKING 4381 B/M 2676380 I~~g ~ Copyright 113M C()(p. 19134 HALT ON ERROR CCW area address Displays the data received for a READ DEVICE CHAR fixed block command. COND CODE= 1 ON UNIT xxxx CSW yy yy ... yy yy SNS zzzzzzzzzZ.zzzzzzzz Displays the condition code, CSW, and sense bytes for device xxxx after an XTIO, XCLRIO, XHIO, XHDV, XTCH, or XSTIDC command. This message is also displayed to indicate the status of the TEST I/O. Condition code 1 indicates that the CSW was stored. EC-MODE SET. NO RESET POSSIBLE Indicates that the Extended Control mode was set, and return to Basic Control Mode is not possible unless you re-IPL 4300-FRIEND. ENTER CCW LIST IN ENGLISH Displayed after you enter reply to DEV= at the beginning of a new CCW chain. EXT -INTRPT BROKE CHAIN Indicates that the INT feature was active and that the second external interrupt stopped 4300-FRIEND. The TIO mode is reset. 10 = xxxx ... Displays the ID of the processor. 1/0= cccctf-ddddtt Displays bytes two to seven of the Sense I/O command for the new device specified. This message does not appear if the Sense I/O command is not supported by the device (first byte is not X'FF'). LOOP IS FINISHED ON UNIT xxxx Displayed if the CCW chain of unit xxxx has run the number of times specified by the LOOP command. The running of all active CCW chains is discontinued after waiting for outstanding I/O interrupts. If busy devices do not present their interrupt in the time specified by the TIME DELAY command, a Halt I/O is issued. nn*UNIT=ccuu, LOOP=xxx/yyy - I Appears after the COU NTER command. nn = CCW chain number; ccuu = unit address; xxx = loop threshold; yyy = SID counter. I = active/stopped line indication. nn*UNIT=ccuu. UCB=aaaaaa. FL=cccc Indicates the UCB entry if you specified the CCW= or LIST:::. nn = CCW chain number; ccuu ::: unit address; aaaaaa = address of 34-byte long UCB entry; ecce = active UCB flags. GG030 SYS TEST 075 ~------'- ..-..-.. .. ~ ,.~-.~ SYS TEST 080 n'n-ccuu-ff C"'xxx,kf D*'yyy,kf I-zzz,kf mmm UCSB LOAD SUCCESSFUL FINISHED EXT-INTRPT, PSW - xxx/yyy E PGM-INTRPT, psw ... xxx / yyy E Appears after the STATUS command. The current UCB is displayed together with area pointers. nn = CCW chain number; ccuu = unit address; ff =: flag bytes; xxx = CCW area address; k ... area key; f .,. fetch protection if F; yyy .,. data area address; zzz = IDA area address; C= CCW area; 0= data area; 1= IDA area; mmm - block multiplexer mode if BMPX or selector mode if SEL. The UCS buffer load was successful. 4300-FRIEND detected an unexpected external interrupt. xxx is the old PSW for the interrupt. 4300-FRIEND detected an unexpected program interrupt. xxx is the old PSW for the interrupt. E at the end of the message indicates an EC mode interrupt. In this case, yyy is the interruption code. E at the end of the message indicates an EC mode interrupt. In this case, yyy is the interrupt code. -IOAW POINTS TO PROGRAM AREA If PGM interrupts start to be displayed, do a PSW restart. If this does not help, reload 4300-FRIEND. For the DUMP, DISPLAY, or ALTER commands, this error can occur if the specified address is out of storage or the page is disconnected in VSE mode. UNIT'=xxxx - COUNT=nnn Indicates a DATA DUMP print out. xxxx nnn = SIO counter. = unit address., WAIT UP TO 5 SECONDS UNTIL LOAD IS FINISHED PRINTER NOT READY Indicates that the UCS buffer load is in process. Displayed if the secondary printer is not available or not ready. Make the printer ready or correct the device address. 4300-FRIEND STANDARD OPTION SET SET FILE MASK INSERTED Indicates that you did not specify a SET FILE MASK command. Therefore, 4300-FRIEND automatically inserted a Set File Mask CCW preceding the last CCW entered. Because the CCW chain being generated requires a set file mask if you specify a WRITE HA (home address) or WRITE RO (record zero) command, a not valid CCW chain may result. Displays all the standard options of 4300-FRIEND set during program initialization. If you want to change options, use the BMPX, NO BMPX, TIME DELAY nn, HALT, ALARM, or NO INT commands. Error Messages I/O-INTRPT, PSW Indicates that a working device did not issue an I/O interrupt within 15 seconds. Displayed after you start running the CCW chain by pressing the ENTER key without input GO. PRINTER NOT READY -INVALID MODEL, USE 31-41-81 OR 11 5-1 68 OR 25-75 DEVICE END OR OTHER I/O INTERRUPT MISSING START Indicates that one of the specified IDA addresses points inside the 4300-FRIEND program. 4300-FRIEND ignores all entered IDAWs and repeats the request for IDAWs. CC=O was not received from the printer during the UCSB load. Indicates that you specified the wrong model. SVC-INTRPT, PSW = xxx/yyy E = xxx/yyy E 4300-FRIEND detected an unexpected input/output interrupt (usually from other devices becoming ready). xxx is the old PSW for the interrupt. The CSW and sense data are also displayed. DEVICE NOT AVAILABLE. CC=3 E at the end of the message indicates an EC mode interrupt. In this case, yyy is the interruption code. Indicates that the specified printer is not operational. MCK-INTRPT, PSW = xxx/yyy E -DEVICE QUEUE FULL, LAST CMD IGNORED 4300-FRIEND detected an unexpected machine check interrupt. The log out area is saved so that it can be displayed by the DUMP command. xxx is the old PSW for the interrupt. 4300-FRIEND detected an unexpected supervisor call (SVC) interrupt. xxx is the old PSW for the interrupt. E at the end of the message indicates an EC mode interrupt. In this case, yyy is the interrupt code. -SYMBOL TABLE FULL, LAST CMD IGNORED You tried to enter more than 40 symbolic characters. To clear the symbol table, key CLEAR$. STORAGE SIZE= xxxxxx Displays (in hex) the storage size of the system. You have tried to enter more than 99 devices' into the device queue. Enter RESET to clear the device queue, and start again. TIC *-8 INSERTED Indicates that you did not specify a TIC. Therefore, 4300-FRIEND automatically inserted a TIC *-8 CCW before the last CCW entered. Because the CCW chain being generated requires a TIC if you specify a Search CCW command, a not valid CCW chain may result. -ENTER E at the end of the message indicates an EC mode interrupt. In this case, yyy is the interrupt code. "DEV=" OR "ADD" BEFORE CCW- You entered a CCW command with an incorrect UCB (device) assignment. NO UCS SUPPORT FOR THIS DEVICE ERROR DURING UCSB LOAD The specified printer is not a 3203, 321", 3262, or 3289 device. rMI l§!.9. GG030 PN 6169391 4of5 Displayed for misspelled statements or information, invalid or wrong number of characters. undefined CCWs. missing delimiter (cammal. unknown verbs, etc. Key? and correct the error. ". -SYNTAX ERROR- ON INPUT Indicates that an error was detected in the CSW during the UCSB load. 4381 B/M 2676380 -SYNT AX ERROR- EC A20558 4300-FRIEND detected an error in the information entered for a DATA=, KEY=, or 88CCHH= request. Possible data field errors are missing x or c (indicates type of data) or no data after x or c. Enter? and correct the error. I ~0~1_0~c~t~8~4~~.________.....~__________~__________~____________~ SYS TEST 080 C Copyright IBM Corp. 19B4 000000000000000 0000000000 000000000 .='~'_:"_•. '.'''' ••~'''.''''''''''.' ..~_ __~=-=:-~....,...~=_...,..-o_-_-::~.":--~~--_-- 't'!IN '1!"""K'"lIu".Ir,W.'H "M'Nt "ty'tlttr'Ttrt",ut:ft'W1l!!tD'Mr",wR't"rr"u" 'rib' ft'W'Hili'!f '" T tl'H ",1,1 , , IfIHdUNI#& UWUMI\',!/ft!"fwe Wnt±t'tI!t'U,,!I ,I t ltit W ttl ' " , ;'MN . "ttt, DOOOOOOOOOOOOOOOOOOOOOOOO 0 0 0 0 0 0 0 0 0 SYS TEST 085 ·UNIT==xxxx -INCORRECT CSW CSW YVY LOOP nnn -UNDEFINED SYMBOL(S) 4300-FRIEND detected a symbol that was not previously defined. You cannot COMPARE or DUMP from a symbolic I/O" area unless it has already been defined by a BUILD or CREATE command or the FROM or INTO CCW command modifier. Indicates any unusual status; for example, attention, unit exception, and any channel status in the CSW. ·UNIT=xxxx -I/O INTRPT,UNIT CHECK CSW 00 00D4EO OE 00 0000 SNS 1 00020C800 0000000000 •.. LOOP 00662 ·UNIT=xxxx - CC=1 AFTER SIO CSWyyy SNS zzz LOOP nnn Indicates that 4300-FRIEND received an I/O interrupt, and unit check is on in the CSW. 4300-FRIEND displays the device _address that gave the unit check, the actual CSW,and the sense bytes received from the device. If the message ERROR ON SENSE is displayed in front of the sense data, the SID sense ended with an not valid status. Indicates that the Start I/O command is not accepted (condition code == 1). The CSW device status is not control unit busy or device busy or not a single channel end or device end/channel end (immediate commands). Check that the device is ready and online. LOOP counter nnn is not incremented and indicates the number of successfully initiated I/O operations. ,,- ·UNIT=xxxx - NO DEV-END OR CU-END I/O INTRPT ·UNIT=xxxx - CC=3 AFTER SIO LOOP nnn Indicates that 4300-FRIEND did not receive a device end or control uriit end within five to ten seconds after starting a CCW chain or receiving a control unit busy. The delay time depends on the number of devices running. Indicates that the Start I/O command is not accepted (condition code = 3). LOOP counter nnn is not incremented. ·UNIT==xxxx - DATA COMPARE ERROR BYTE NO.==aaaa $X=bb $V=cc '(one entry for each byte , that failed to compare) LOOP nnn Indicate~ xxxx nnn aaaa X Y bb cc a data compare error. Device address. Loop number that failed. Relative byte number of the two areas compared (first byte == 1). Represents the first area and is a symbolic character if symbolic I/O areas were used (otherwise == 1). Represents the second area (= 2, if no symbolic area). Represents the hex byte in the first area. Represents the hex byte in the second area. 4381 B/M 2676380 C) You can change the time delay with the TIME DELAY command. If a timeout occurs, 4300-FRIEND issues a HALT I/O to reset the device and then waits another time period for a device interrupt from the HALT I/O. I~~g Copyright IBM Corp. 1984 GG030 I PN 6169391 .50f5 II . EC A20558 I ~.~0~1~O~c~t~8~4~•.________~~________~________~________~ SYS TEST 085 us :iE:as:aasaiZ:ii":d1a::m :: : oasu:::, 0000000000000000000000000000000000 'Iopt '"' "' ,f' III'"H b'J" "fl[, H' f'~' ',,!!Wflltll.H,tti'YI'!'I'f'II"UC"flet' \ ",rl 'Uf'tHt""HHtH·="'W.,:"y.,··e."yUI=I'\ij"'W'no'..."puI' '''/'.WJi!pI''I'_~''' b"W!II!!! I"w"" 'L""'i"'I'11i! IEdt! 0000000000000000000000000 000008000 SYS TEST 095 4300-FRIEND Commands ADD· BTS In general,4300-FRIEND ignores all vowels, blanks, periods, and asterisks input except in data. You can use a comma to separate a parameter from the command. Use this command to add a CCW to the last CCW chain entered. (4300-FRIEND turns on the command chain bit in the preceding CCW.) For an existing CCW chain, additional CCWs can be added by using the nn-ADD command (see "Modifying· Existing CCW Chains' '). Branch to TIO/SIO loop For syntax errors or to repeat the previous input, enter a question mark (1). If storage addresses are entered for a command, they must be entered in hex. Other numeric data (for example, data length) can be entered in either decimal or hex (an x must precede the hex value). ALARM Use this command to sound an audible alarm after a message appears that requires operator action. To reset ALARM, see the "NO ALARM" command. The first line of the commands shows the primary form of the commands; accepted alternate forms are listed after the primary form. SS7 Use this command to display the first 79 source characters of all predefined CCW chains. SSnnn,* Use this command to display the source of predefined CCW chain nnn. S*=hh Use this command to assign two hex digits (hh) for the characters $ and *. The characters $ and * in hex input fields are replaced by the digits assigned. The default value is X'FF'. ALTER KEY nnn,addr,k,f ALTER KEY nnn,Se,k,f ALTER KEY Se,k.f Use this command to alter the storage key for storage area addr or symbolic I/O area $c (c can be any alphabetic character) to the key specified by k. This command also sets fetch protection on if you specify an f as the last operand. The length is nnn bytes. ALTER nnn.addr,hhhh ALTER nnn,Sc.hhhh ALTER Se,hhhh Use this command to alter up to 80 bytes at address addr or symbolic I/O area $c (c can be any alphabetic character). Data hhhh is moved to storage. The length nnn of the area to be altered can be specified in decimal or hex. After the alter operation, the changed data is dumped (this includes the preceding and following eight bytes). 7 or 11 BMPX Use this command (1) to display (and modify) the last input entered on a 3277-type console (up to 30 bytes). If you specify two question marks (11), the next to last input is displayed. nn-ACTIVATE, • nn-ACT Use this command to loop (using a small TIO/SIO loop at address X'300') the last CCW chain entered. Stop the loop by pressing the external interrupt button twice if I NT is active. If INT is not active, do a PSW restart. Enable block multiplexer mode Use this command to set block multiplexer mode on (standard if you specify EC mode). To disable block multiplexer mode, see the "NO BMPX" command. BUILD nnn,Sc BLD nml,Se CREA TE nnn.Se CRT nnn,Se Use this command to reserve a symbolic data area $c (c represents any alphabetic character). You can specify the length nnn of the area in decimal or hex. If you specify length zero (0), a data area with length one is created and no data is requested (pointer). The created data area can be used in all following CCWs until you specify the RESET command. (Enter data in response to message DATA.... 4300-FRIE NO repeats the DATA= request until you enter no more data or the length count decrements to 0). CCW or CCW=xxx LIST CHANGE KEYBOARD CK Use this command to request a new keyboard address for command input or the address of the secondary printer for CRT hard copy. Note: 4300-FRIEND asks for the device type of the new console/secondary output station. Secondary output station printing produces a hard copy of all messages for the console. If a secondary output station is specified, make sure that it can handle the print CCW X'09'. Reset the secondary output by specifying address = 0 and type = PRT. CHANGE nnn,addr,cccc . CHANGE nnn,Sb.ccee CHANGE Sb.cccc Use this command to alter up to 80 bytes at address addr or symbolic I/O area $b ($b represents any alphabetic character). Data cccc is moved to storage (lowercase characters are accepted). You can specify the length (nnn) of the area in decimal or hex. After the storage alter operation, the changed area is displayed. CLEAR List CCWs Use this command to display the channel program being generated together with up to 16 data bytes in hex. If you specify a device address, all CCW blocks for this specific device are listed. If you specify a device address of 0 or CCW= alone, 4300-FRIEND displays all CCW blocks of all devices. Use this command to clear all CCW execution flags in all active UCBsand to reset the execution counters. You can use this command after an error stop to reinitialize the CCWrun sequence. CLEARSc eLRS If you have not entered GO, the command chain bit is on in the last CCW. If you enter CCW immediately after an I/O error message, the displayed CCW chain is the one that detected the error. The actual failing command is flagged by ** (CCW address in CSW minus 8). Use this command to clear the reference to symbolic data area $c or to all symbolic references if you do not specify a symbolic data area. Example: COLOR TEST UCB= unit control block address for this CCW chain. FL= flag bytes in this UCB. Use toe nn-CCW command for one UCB; for example, 2-CCW to display UCB chain two. Use this command to invoke an interactive test case for . extended data stream orders (requires 327x extended features). Use this command to reactivate a CCW chain(s). nn is the UCB number displayed by the LlST= function. If the optional parameter * is specified, all stopped CCW chains are activated (see "LOOP" commmand). 4381 B/M 2676380 I~~g co Copyright IBM Corp. 1984 GG035 SYS TEST 095 In .. -.-~---- .. -~-.-.--- .. SYS TEST 100 COMPARE Sx.Sy.nnn CMP addr1.addr2.nnn Use this command to compare two data areas (addr 1 to addr2 or symbolic t/O area $x to $y). Specify the length (nnn) of the area in decimal or hex format (maximum length is 65535 or X'ffff'). If you do not specify a length, the length of the first symbolic I/O area is used. Only two areas can be compared for one CCW chain. The two areas comp~red can be different in any CCW chain(s). You can enter COMPARE anytime during the generation of a CCW chain, and you can specify it for each CCW chain entered .. Any symbolic I/O areas to be used must have been defined before. 430Q-FRIENDdoes the comparison when it completes the CCW chain. CONNECT nnn. addr CONN nnn. Sc CNNSc DECREASE n.addr .incr .thr.ini.· OCR n.addr.incr.thr.ini.n2. addr2.incr2.thr2.ini2. • DISPLA Y nnn.addr.xxx DISPLAY nnn.Sc.xxx DSPL $c.xxx Use this command to connect a storage block of length nnn (full 2K blocks are used). . Use this command to decrement a counter after each completion of a channel program. You can specify a second counter which is updated if the threshold of the first counter is reached. Use this command with the INCREASE command only. For an explanation of the parameters, see the "INCREASE" command. .Use this command to display the contents of storage in character format. Storage is displayed in lines of 64 bytes (maximum) along with the address of the first byte. addr indicates the beginning address; nnn indicates the length decimal or hex) of the area to be' displayed. Optionally, you can specify a line printer address xxx for output. COpy xxx Use this command to copy the last-entered CCW chain for device xxx. The CCW chain is not actually duplicated. Instead, the same physical CCW chain is used. This permits the same CCW chain to be run on several devices (of the same type) at the same time. DEVICE=xxx DEV=xxx COUNTER CNTR Toreset COMPARE, see the "NO COMPARE" command. Use this command to display the LOOP values and the 510 counters for all active CCW chains/UCBs. CONFIG xxx,yyy CNFG Use this command to test a range of devices (from address xxx to address yyy). If you do not specify device addresses, all device addresses from X'OOO' to X'FFF' are tested. 430Q-FRIENDissues a TIO command, a 510 sense, and SIO sense I/O command to each device. The resulting condition codes, first four sense bytes, and sense I/O information bytes one to seven are displayed. In addition, TCH and STIDC commands are issued for the first device and for all following channel addresses ending with X'OO'. The first byte of the channel 10 means X'QQ' ... selector channel; X'10' = byte-MPX channel; X'20' = burst-MPX channel. Devices or channels that store condition code 3 after TIO/TCH are not displayed. All outstanding t/O interrupts are cleared before the CONFIG command; If an I/O interrupt is encountered after one device is tested, a message is displayed. To reset the DECREASE command, see the "NO DECREASE"command. CREATE See the "BUILD" command. . CSW-xxxx CSW status mask Use this command to generate a CSW device and channel status mask. The two-byte long hex xxxx field indicates those bits that you want 430Q-FRIEND to ignore. You can enter CSW= anytime during the generation of a CCW chain and you can specify it for each CCW chain entered. The device-end bit cannot be turned off. DATA DUMP nnn.addr.· DATA DUMP nnn.Sc." . DTDMP Sc.· Use· this command to dump the specified data area (addr or symbolic I/O area $c) on the secondary printer after running each CCW chain. You do not have to specify the length (nnn) of the area for a symbolic I/O area. If the secondary printer is not specified. the operator console is used for the display. If the optional parameter" is specified, the dump also appears on the operator console. To reset DATA DUMP, see the "NO DATA DUMP" command. Use this command to create a new UCB for the next CCW chain entered with the unit address of xxx (leading zeros are not required). If the device address is ., the address of the operator console is used. The last-entered UCB entry is completed by turning the command chaining bit off in the last CCW. Note: 4300-FRIEND analyzes the device type at this time. The following commands are run if the device is ready: For FB device type determination: Sense I/O (X'E4') 2321 determination (if Sense I/O not accepted): Seek Cylinder (X'OB') - length 4 X'FF.FF' Seek (X'07') X'000010000000' After previous checks: Sense (X'04') - if any error occurred before to clean status. If the specified device does not handle the above commands, you can specify a dummy device address (for example, 0) and later specify the real device address with the nn-DEVICE= command. DISCONNECT nnn. addr DISC nnn. $c DSC$c Use this command to disconnect a stoiage block of length nnn (full 2K blocks are used). Reconnect the block(s) before using the DUMP/ALTER commands. (in DUMPS Use this command to dump the names of all assigned symbolic I/O areas along with their storage address and . length in hex. DUMP KEY nnn.addr DUMP KEY nnn.Sc DMPK Se Use this command to dump the storage keys of storage area addr for nnn bytes. DUMP nnn.addr.xxx DUMP nnn.$c.xxx DMP Se,xxx Use this command to dump nnn bytes of storage starting a~ address addr. You can specify nnn in decimal or hex. You can specify a line printer address xxx for output. $c is any symbolic I/O area specified by a previous BUILD or CREATE command or by the FROM or INTO CCW command modifiers (if you do not specify a length, the one stored for the symbolic field is used). Symbolic address can be offset $c+a (a = offset 1.. F). DUMPT . Use this command to dump the last entries (36 maximum) of the TRACE area. EX CLRIO.xxx XC Execute Clear I/O Use this command to display the condition code received after running the Clear I/O command to device xxx. 11 ]:I 4381 B/M 2676380 rMI l!!.9. o Copyright IBM Corp. 1984 GG035 PN 6169392 20f5 EC A20558I ·1 ~0~1~O~~~8_4~.~~____~.~~____~________~________~ SYS TEST 100 1 0000000000000000000000000 00000000 01 0000000000·000000000000000 000000000 SYS TEST 105 EX HDV.xxx XHD Execute Halt Device Use this command to display the condition code received after running the Halt Device command to device xxx. EX HIO.xxx XH GO • n = length of the counter (field) 1 to 4. KEY OAT A=k,f Use this command to start running all active CCW chains. After they have started running, the CRT console accepts commands (for example, STOP, ACTIVATE, COUNTER, EXHIO. etc.) without halting the run. You can stop 430Q-FRIENO with an I/O interrupt by pressing the ENTER key on the operator's console. • addr • inc = optional increase value (in decimal or hex). The default is 1. • thr = optional threshold value (decimal or hex) of the counter at which the counter is initialized. The default = O. Use this command to specify storage key k for the data area (for the next CCW chains to be entered). 4300-FRIEND increments the data area pointer to the next 2K storage boundary and sets the specified key up through the end of storage. The standard key is 1 without fetch protection. Specify f to fetch-protect the data area. • ini = optional value (decimal or hex) to which the counter is initialized at the beginning and when the threshold is reached. The default is O. HALT = hex address of the counter. KEY IDA=k.f Execute Halt I/O Use this command to display the condition code received after running the Halt I/O command to device xxx. Use this command to halt processing after an I/O error or false PSW swap occurs. No device is restarted, but additional errors can be indicated. To not halt after an I/O error occurs, see the "NO HALT" command. EX STIDC,xxx XS Execute Store Channel 10 Use this command to display the condition code received after running the Store Channel 10 command for device HELP Use this command to display operating hints. xxx. Initialize Execute Test Channel Use this command to display the condition code received after running the Test Channel command for device xxx. EX TIO,xxx XT Use this command to initialize 4300-FRIENO. (This command is the same as RESET, except it is accepted in all input fields: for example. in data request.) The device queue, CCW area, data area, and IDA areas are zeroed. All references to symbolic I/O areas ($a to $z) are reset. A new device address is requested. INCREASE n.addr.inc.thr ,ini. • INCR n.addr,inc.thr ,ini, n2,addr2,inc2.thr2.ini2. • Execute Test I/O Use this command to display the condition code received after running the Test I/O command to device xxx. If you do not specify device address xxx, 430Q-FRIEND uses the last device address entered. To reset the INCREASE function, see the "NO INCREASE" command. INT Use this command to advance a counter after each channel program completes. You can specify a second counter that is updated if the threshold of the first counter is reached. Use this command with the DECREASE command only. Use this command to discontinue the running of CCW chain(s) after the external interrupt button has been pressed twice. A Halt I/O instruction is issued after about five seconds to those I/O devices that are still active. The TIO mode of 430Q-FRIENO is reset. To handle external interruptions normally, see the "NO INT" command. KEY CAW=k Use this command to specify CAW key k for the rulining of the CCW chain. k can be any hex digit 0 to F. The standard key used is 1. KEY CCW=k,f Use this command to specify storage key k for the CCW area (for all CCW chains). The standard key is 1 without fetch protection. Specify f to fetch-protect the CCW area. FLAG nn,xx Modify Flag Byte Use this command to modify the flag byte in CCW nn to hex value xx. If you specify no value, the flag is set to zero. C) * = stop processing if threshold of the only or second counter is reached. Interrupt EX TCH,xxx XTC 4381 B/M 2676380 • I~~g Copyright IBM Corp. 1984 Use this command to specify the storage key k for the IDA area (for all CCW chains). The standard key is 1 without fetch protection. Specify f to fetch-protectthe IDA area. LIST See the "CCW" Command. LOAD UCSB Use this command to load the UCSB buffer of the 3203, 3211, 3262 or 3289 printers (4300-FRIEND requests all necessary load information). The Block Data Check function is set for the printer. LOOP I LOOP nnn,· Use this command to specify the number of times to loop the entered CCW chain. Specify the loop number nnn in decimal (the maximum number is 65535). The SIO counter is reset to zero. If you specify the optional parameter * , the CCW chain is stopped when the specified loop count is reached. You can activate the stopped CCW chains again with the ACT, * command. If you do not specify the parameter * and the CCW chain has looped the specified number of times, 4300-FRIEND stops running all active CCW chains, displays LOOP IS FINISHED ON UNIT xxxx, and requests a new command. Enter GO to repeat the CCW chain(s). You can display the current loop values (thresholds) with'the COUNTER command. GG036 SYS TEST 105 SYSTEST 110 NO ALARM NLRM NO TIME DELAY NTD QUIT Use this command to reset the audible alarm on the operator console. Use this command to instruct 4300-.FRIEND to go to wait state after all active UCB devices are started until an I/O interrupt occurs. Devices that do not return a device-end interrupt are not restarted. This mode is recommended, in order to save processor time, if 4300-FRIEND is used in the VM environment. Use this command to 'quit (cancel) a 4300-FRIEND request for console input (for example, DATA=). The last command is ignored, and a new command is requested. The REPLACE function is reset. NO BMPX· Use this command to set block multiplexer mode off (standard if you specify Be mode). Use this cornmand to reset the compare indication for the last entered chain or for the chain specified in the nn-NOeOMPARE format. NO DATA DUMP NDTDMP SENSE=xxxx Use this command to reset the wait indication for the last entered chain or for the chain specified in the nn-NOWAIT format. Use this command to remove all eew chains for device xxx from the device queue. If you are running several different devices in overlap mode, the complete eew chain(s) of a device can be removed with this command. To remove a single eew chain, use the STOP command. Use this command to create a sense byte status mask. The two-byte long, hex xxxx field indicates those bits 4300-FRIEND will ignore in the first two bytes of the sense field. You can enter this command anytime during generation of a CCW chain, and you can specify it for each cew chain entered. POINTER CCW=xxx PTRCCW=xxx REP nn SET FB Replace CCW Set Fixed-Block Device Use this command to replace CCW nn in the last CCW chain entered with the next CCW entered. Use the nn-REP command to modify a specific CCW chain. When you are entering a CCW chain, specifying REP alone replaces the last entered cew with the next one. Use this command if a device does not store the correct FB 10 aftera sense I/O. Use this command to specify the next. CCW address (xxx) (must be on doubleword boundary). Use this command to reset the Data Dump command. POINTER DATA-xxx PTRDT=xxx NO DECREASE NDCR Use this command to specify the next CCW data area address (xxx). Use this command to reset the Decrease command. RESET POINTER IDA-xxx PTRD-xxx NO HALT Use this command for a no halt after an I/O error occurs. ,NO INCREASE NINCR U$ethis command to specify the next IDAW address (xxx) (must be on word boundary). Use this command to reinitialize 4300-FRIEND. The device queue, CCW area, data area, and IDA areas are zeroed. All references to symbolic I/O areas ($a to $z) are reset. A new device address is requested. PRINT SENSE PRTSNS RETURN NOINT Use this command to display the 32-byte long standard sense area. The TID mode of 4300-FRIEND is reset. Use this command to change from card/tape input to operator console input. Otherwise, use the GO or TRACE command. Use this command to instruct 4300-FRJEND to handle the external interruptions normally (no interrupt). .PSW NO TEST I/O Program' (PSW) Restart Use this command to reset the TIO mode, In execution mode, use this command to request a Clear function without a counter reset. Use this command to reset the Increase command. Use this command to loop on a Start I/O or Test I/O instruction. SCOPE can only be used in single CCW chain mode. If you specify SCOPE after a TEST I/O, do a PSW RESTART to exit SCOPE mode. If you specify SCOPE after a START I/O, use the console REQUEST to exit. REMOVE=xxx RMV=xxx NO WAIT NO COMPARE NCMP SCOPE Q SIZE Use this command to display the storage size in hex. START READER.xxx." .nnnn.B S.xxx Use this command to read the cew chain(s) from either a card reader or a tape drive with address xxx. If the second parameter is *, all records read are displayed. As an optional third parameter, a four-digit test case number can be specified. This number must be located in columns 3 to 6 of the first record of a test case. If a tape is used and a desired test case has been passed, a fourth parameter B for backward read can be used. 4300-FRIEND skips all test cases up to the one specified. STATUS Use this command to print all the program indicators normally displayed on line 20. nn-STOP Use this command to deactivate cew chain nn. nn is the UCB number displayed by the L1ST= function. 4381 B/M 2676380 e Copyright IBM Corp. rMI l.!.!,g 1984 GG036 PN 6169392 4 of 6 ECA20668I 01 Oct 84 . I . SYS TEST 110 OOOOOOOOOOOOO()O 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0000000000000000000000000 000000000 SYS TEST 115 TRACE xxx TRC SUBST xxx, yyy Substitute Use this command to start running all active CCW chains and to build up a trace area that contains information about all SIOs and I/O interrupts of all test devices. If you specify an asterisk (*) for device address xxx, the SIOs and TIOs for the operator console and the secondary printer are also traced. If you specify device address xxx, only trace entries for this device are stored in the trace area. You can dump the last entries in the trace area with the DUMPT command. Use this command to search all channel programs for device address yyy and then change the device address to xxx. If you want to change the device address in a specific CCW chain, use the nn-DEV=xxx CCW chain control command. TEST I/O T WAIT nn,n Use this command to repeatedly run the TIO instruction (using the last-entered device address only} and to display the resulting condition code, CSW, and sense bytes. If you specify a loop count for the last entered UCB, the TIO loop can be restricted. To execute the TIOonly once, use the EX TIO command. By entering SCOPE instead of GO, the results are not displayed. Use this command to instruct 4300-FRIEND to complete the current CCW chain (device end interrupt) before starting the next CCW chain. If you do not specify nn, 4300-FRIEND starts the next CCW chain when it receives the device end interrupt. Otherwise, it waits for nn milliseconds before starting the next CCW chain. The second parameter (n) is optional and specifies 0.1 milliseconds. Reset TIO mode by pressing the ENTER key twice (if tNT feature is active) or by commands NO TeST I/O, PRINT SENSE, or RESET. Changing Existing CCW Chains I)uring the generation of a CCW chain, all entered commands are related to the current UCB (the number of the current UCB is displayed on the screen). To change an existing CCW chain (UCB), specify the UCB/CCW chain number (get the UCB/CCW chain number by using the CCW= or lIST= commands), a hyphen (-), and then the command. Example 1 This command changes the loop count for CCW chain 12: 12-loop 5000 Example 2 This command copies CCW chain number 2 to the current UCB by using the same CCWs and data: 2-copy To reset the Wait function, see the "NO WAIT" command. TIME Use this command to get the current time. This is either the time-of-day or the elapsed time since the program was started. TIME DELAY nn TMDL nn Use this command to set the timeout counter (for the running of all CCW chains) to decimal nn seconds. An error message is displayed if 4300-FRIEND does not receive a device end for a CCW chain within the specified time period. Also use this command if an operator console or secondary printer is used as a test device. For no time delay, see the "NO TIME DELAY" command. 4381 B/M 2676380 I~~g GG035 I II ~c PN 6169392 ,50f5 . A20568 I ~.~0~1~O~ct~8~4~~,__________~________~__________~________~ SYS TEST 115 C Copyright IBM Corp. 1984 _sa i "":::liil:: II I : $2i ::::" : IiIU:::::: : UiiJj:::U . :is:a2iiU2!ii::::::li! IUili 11$1 0000000000000000000000000000000000 0000000000000000000000000 000.00000 SYS TEST 125 Change Commands nn-NO DECREASE nn-STOP For more information on these commands, see "4300-FRIEND Commands." Deactivates DECREASE for CCW chain number nn. Stops/deactivates UCB/CCW chain number nn. nn-DEVICE= nn-WAIT nnnn Changes the device address for CCW chain number nn. Specifies/changes WAIT for CCW chain number nn. nn-FLAG nn,xx nn-NO WAIT Changes the flag byte in CCW chain number nn. Deactivates WAIT for CCW chain number nne Adds a command after CCW chain number nn (see also "nn-SETFB"). nn-INCREASE •• CCW Chain Execution Control nn-CCW Specifies/changes the INCREASE values. Lists the CCWs of UCB/chain number nne nn-NO INCREASE Before an SID is issued, 4300-FRIEND checks the CCW chain and zeros all input areas indicated by the ZERO flag in the CCW. nn-COMPARE ••• Deactivates INCREASE for CCW chain number nne Specifies/changes COMPARE values. nn-KEY CAW= If an I/O interrupt or condition code 1 or 3 occurrs after a Start I/O, 4300-FRIEND analyzes the CSW and issues the specified UCB control commands: nn-NO COMPARE Specifies/changes the CAW key. 1. Deactivates COMPARE for CCW chain number nn. nn-L1ST nn-COPY Lists the CCWs of UCB/CCW cha'in number nne Copies CCW chain number nn to the current UCB. nn-LOOP nn-COUNTER Specifies/changes the LOOP count. Lists the counters of UCB/CCW chain number nn. nn-REP nn nn-CSW=xxxx Replaces a CCW in CCW chain number nn (see also "nn-SETFB"). a. nn-SENSE=nnnn b. Specifies/changes the sense bits to be ignored. c. d. e. f. g. 3. Condition Code 1 (CSW stored) after Start I/O with unexpected CSW status. a. If all the CSW status error bits are masked, handle it as immediate interrupt. b. Issue sense command in case of unit check in CSW. c. .If all the sense bytes are masked and no other error is in CSW, handle it as immediate interrupt. d. Display error message. e. Increment or decrement storage field. f. Retry Start I/O (510 counter is not incremented). The 510 is not retried if the loop count is one. nn-ACTIVATE Activates UCB/CCW chain number nn. nn-ADD 4. Condition Code 3 after Start I/O. a. b. C. 2. Specifies/changes the DATA DUMP values. nn-SETFB nn-NO DATA DUMP Sets FB type for device (nn-REP and nn-ADD commands require a previous nn-SETFB command for 3370). Deactivates DATA DUMP for CCW chain number nne Condition Code 2 (busy) after Start I/O. Successful completion of a CCW chain (either no error detected or error was masked out by CSW=/SENSE= commands). • If WAIT specified, wait until device end is signaled by device, or stop execution if interrupt not received after about five seconds. a. b. c. d. e. • If WAIT was not specified, start next device (if specified). Data compare Data dump Data ripple or random Increment or decrement storage field Compare loop count Unsuccessful execution of a CCW chain (error in CSW after I/O interrupt and CSW status not masked). Specifies/changes the CSW bits to be ignored. nn-DATA DUMP 5. Display error message. Increment or decrement storage field. Retry Start I/O (510 counter is not incremented). The 510 is not retried if the loop count is one. 6 • Test I/O Loop (last entered device address at storage location X'420'). a. b. C. Print condition code. Increment or decrement storage field. Compare loop count. Issue sense command if there is a unit check in CSW. If all the sense bytes are masked and no other error is in CSW, handle it as· normal interrupt. Display error message. Data dump. Data ripple or random. Increment or decrement storage field. Compare loop count. nn-DECREASE .. Specifies/changes the DECREASE values. 4381 B/M 2676380 I~~g o Copyright IBM Corp. 1984 GG040 I PN 616. 9393 .10f6 II EC A20558l .~.~O~1~O~c~t~8~4~~. 1 __________~________~________~________~_ SYS TEST 125 SYSTEST 130 CCW COMMANDS In general,4300-FRIEND ignores all vowels, blanks, periods, and asterisks except in requested data. All commands can be' entered in either uppercase or lowercase characters. READ (X'02') ·S· READ BUF (X'E2') SENSE (X'04') ·S· SNS Read Buffer - 2314 Length is always 32 bytes. The standard sense bits (byte zero) are: RESERVE (X'B4') RSV Device Reserve - string switch READ BUFFERED LOG (X'A4') RBL RESET BUF (X'C3') ·S· RSTBF Read Buffered log - 33XX Following the CCW command, a CCW flag or CCW command modifier can be entered, separated by a comma. The CCWs that have an ·S· following the command are automatically generated with the Suppress Incorrect Length Indicator (Sill) set on. If you do not want the Sill bit set on, specify NOSILI after the CCW command. For a detailed description' of the device CCWs, refer to the Component Description manual for that device. General CCWs X'SO' = Command reject X' 40' = Intervention required X'20' = Bus-out check X'10' = Equipment check X'OS' = Data check X'04'. = Overrun SENSE I/O DeVICE (X'E4') ·5· SNSDVC . TIC ·-n .• n or -n .•n (X'OS') TIC ·+n ••n or +n ••n Transfer in Channel CMD HH ·S· Command Code in Hex Enter any hex command code. If the last hex digit is odd, data is requested. noon is the decimal number of bytes for the channel to transfer to (displacement) the • and + or - are optional. If only TIC is entered. ·-S is assumed. If X is the first character of n ..n, the following characters are taken as hex displacement. WRITE.(X'Ot'} ·S· HEX HHHHHHHHHHHHHHHH Complete CCW in Hex Enter a complete ccW in hex. Sixteen hex characters are packed into an S-byte CCW and inserted into the CCW chain. The data address in the CCW is changed to point to the next available data area location of 4300-FRIEND (if SKIP bit is not on in CCW flag). Blanks can be inserted to separate fields. No CCW flag or CCW command modifier can be specified. NOP (X'03') ·S· Reset Buffer - 2314 READ COUNT (X'12') RC READ COUNT KEY DATA (X'1E') ·S· RDCKD SEARCH ID HI eX'S1') SOH Read Home Address SEARCH 10 HI EQ eX'71') SDQH READ IPL (X'02') ·S· RDPl SEARCH KO EQ (X'2D') ·S· SOT READ KEY DATA (X'OE') ·S· ,RKD Read Record Zero DIAGNOSTIC WRITE (X'73') . DW READ SECTOR (X'22') RSC Initialize Buffer - 2314 SEARCH 10 EQ (X'31') SQO READ HA (X'1 A') RH DIAGNOSTIC LOAD (X'S3') DGL INIT BUF (X'E3') NTBF Search Home Address Equal READ DIAGNOSTIC STATUS (X'44') RDDGS DiskCCWs ·S· SEARCH HA EQ (X'39') SHQ READ DATA (X'OB') ·S· READ RO (X'1 6') • S· RRO ERASE (X'tt') RESTORE (X'17') • S· RSTR Search Key and Data Equal SEARCH KD EQ HI (X'6D') ·S· SKDQH Search Key/Data Eq/Hi . SEARCH KO HI (X'4D') ·S· . SCHKDH RECALIBRATE (X'13') ·S· RCL Search Key and Data High RELEASE (X'94') RL SEARCH KEY EQ (X'29') ·S· SQK Device Release - string switch SEARCH KEY EQ HI (X'6S'; ·S· SKQH MT.+CCW !. Set multitrack bit for specified CCW . " :1 1M! i 4381 81M 2676380 I • Copyright IBM Corp. 1984 !. l.§!.9 GG040 PN 6169393 2m6 EC A20558 ., ~O~1~O~~~8~4~_~____~~____~__- L__~__~-L~______~ 'I :0 () 0 0 0 0 0 () 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 _.----_.------_.. --_._--_. o o0 SYS TEST 130 000 0 0 I I" oi riN' "6 ,I,'", \f P II,..' ""!tIHt" • • . d 1 '±""i'ZliwfMhHw."+4+¥ il\, i.J"mm ..M' " .• "\!MH ........ ;,. , ';" ...t 'w ' 1 {'"'' "'dl\! " III',,, inlli ... "''!)I!' ,','. . ".y".i.".. ,y' .... f4n'·· ,., ,t,'WXttw'tt"" n ",tit,.,." t 'u' ''tWC''' . . . . . "'&,# . t., ""F.",tlt'euwdf jj't'AfH 0000000000000000000000000 000000000 SYS TEST 135 DIAGNOSTIC SENSE {X'C4'} ·S· SEARCH KEY HI (X'49') ·S· SKH WRITE RO (X'15') WRRO DGSNS SEEK (X'07') SK Write Record Zero LOCATE (X'43') BACKSPACE (X'27') ·S· BSR lC SEEK CYL (X'OB') SKCL SEEK HEAD (X'1 B') SKHD WRITE SPECIAL COUNT KEY DATA (X'01') WSPCKD (8 bytes) Fixed Block (FB) Commends - 3370 Requested parameters are: SET SECTOR (X'23') SS Fixed block (FB) devices are identified during device address specification time (DEV= •.. ). If the device handles FB (depends on SENSE I/O bytes 4 and 5 which must be X'3370'), the DEVICE CHARACTERISTIC is read and saved for later use. If the device does not store the correct FB to after the sense I/O command, the SET FB command can be used after DEV= • SPACE COUNT (X'OF') ·S· SPCNT DEFINE EXTENT (X'63') DX WRITE BUF (X'E1') WBF (16 bytes) SET FILE MASK (X'1 F') SFM LOG.START= (decimal value preceded by "X"). WRITE HA (X'19') WH or up to 8 hex digits LOG. END= (decimal value or up to 8 hex digits preceded by "X"). . Write Home Address If nothing is entered, the defaults are: WRITE H40 (X'19') WH40 First three parameters are all O. Write 3340 Home Address LOG. END is the value read by the READ DEVICE CHAR command (reduced by 1). WRITE H50 (X'19') WH50 DIAGNOSTIC CONTROL (X'F3') DCNT Write 3350 Home Address Backspace File OP. BYTE =(two hex digits) REPL. CNT=(decimal value or up to 2 hex digits preceded by "X"). BLCK. CNT=(decimal value or up to 4 hex digits preceded by "X"). ERG eX'17') ·S· Erase Record Gap FSF (X'3F') • S· Forward Space File FSR (X'37') ·S· PHY.START= (decimal value or up to 8 hex digits preceded by "X"). WRITE DATA (X'05') WD BSF (X'2F') ·S· If nothing is entered the defaults are: MASK BYTE= (two hex digits) WRITE COUNT KEY DATA (X'1D') WCKD Backspace Record BL. OFFS.=(decimal value or up to 8 hex digits preceded by "X"). Requested parameters are: Write Buffer - 2314 Tape CCWs WRITE KEY DATA (X'OD') WKD OP. BYTE = X'06' REPL. CNT= X'OO' BLCK. CNT= X'0001' BL. OFFS.= X'OOOOOOOO' READ BUFFERED LOG (X'A4') RBL Forward Space Record MODE SET (X'93') MOST ·S· READ DEVICE CHAR (X'64') RDDVC Mode Set 7-track, 800 bpi MODE SET 800 (X'CB') MOST 8 Mode Set 9-track, 800 bpi READ FB (X'42') ·S· RFB MODE SET 1600 (X'C3') MOST 1 READ IPL (X'02') ·S· RDPL Mode Set 9-track, 1600 bpi RELEASE (X'94') ·S· RL Device Release - string switch RESERVE (X'B4') ·S· RSV Device Reserve - string switch MODE SET 6250 (X'D3') MDST6 Mode Set 9-track, 6250 bpi READ (X'02') • S· RD READ BACKWARDS (X'OC') ·S· RDBK SENSE EXTENDED (X'84') ·S· SNSX WRITE FB (X'41') WFB 4381 B/M 2676380 I~~g ~ Copyright IBM Corp. 1984 GG040 I PN 6169393 .3m6 II EC A20558 I .~._O~'~O~c~t_8~4~.________~________~________~________~ SYS TEST 135 sa 5 SYS TEST 140 REWIND (X'07') ·S· REW FOLD (X'43') FLO READ UCSB (X'OA') ·S· RCSB ERASE WRITE CRT (X'05') ·S· RSW3277 UNLOAD (X'OF') ·S· RUN Fold -3211 + 3203-4 Read UCSB 3211 Erase Write 3277 Data GA TE LOAD (X'EB') GTLD SKIP n ·S· SKPn Instead of DATA= 3277, specific requests are keyed. To end them, enter * after CMD= is keyed. See "Command Table." po not specify indirect addressing (IDA). Gate Load - 1403 Skip to Channel n; n is 1 to 12 IMM + CCW command MM SKIP a (X'S3') SKPO Immediate - use with SPACE/SKIP commands Skip to Channel 0 immediate - 3211 READ MODIFIED (X'06') ·S· RMD LOAD FCB (X'63') ·S· LOFCB SPACE n (X'CC') ·S· SPCn SELECT (X'OS') ·S· SLCT Load Forms Control Buffer Print with n Spaces After WRITE (X'01') ·S· LOAD UCS (X'FB') ·S· LOCS n is 1,2, or 3; command is X'09', X'11', or X'19'; immediate X'OB', X'13', or X'lB'. WRITE CRT (X'01') ·S· W3277 Load UCS Buffer without Folding UNFOLD (X'23') NFLD Write 3277 Data Stream Unfold [3211 + 3203-4] Instead of DATA= 3277 specific requests are typed. To end them, enter • after CMD= is typed. See "Command Table" below. Do not specify indirect addressing (IDA). WRITE (X'01') ·S· WRT WTM (X'1F') ·S· Write Tape Mark Card Reader/Punch CCWs PUNCH (X'01') ·S· PCH 2540 punch, feed, select stacker PUNCH BINARY (X'21') ·S· PNCHBNR 2540 punch binary, feed, select stacker For 1403, a GATE LOAD command must be executed before a LOAD UCS. PUNCH 42 (X'C1') ·S· PNCH42 LOAD UCS F (X'F3') ·S· LDCSF 1442 punch, eject, select stacker 2 PUNCH 42 BINARY (X'E1 ')·S· 'PNCH42BNR Load UCS Buffer and Fold; not for 3211 ,PRINT (X'OS') ·S· PRT 1442 punch binary/eject/select stacker READ CARD (X'02') ·S· , ReD . Print with one Space after RAISE COVER (X'6S') RSCVR Printer CCWs READ FeB (X'12') ·S· 'RFCS ALLQW DC (X'7B') LLWDC Allow Data Check Read FCB 3211 BLOCK DC (X'73') BLCKDC READ PLB (X'02') ·S· RDPLS Block Data Check ReadPLB 3211 4381 I MI IPN 6169393 B/M2~~~S"GOO~4~6 ~ Copyright IBM Cofp. 1984 ' "I READ BUFFER (X'02') ·S· RBFF WRITE (X'01') ·S· Write without Space Warning: ribbons. This can destroy printer CRT and Hard-Copy Printer CCWs (3277/3278-3287) ERASE ALL U (X'OF') ·S· RSLL Erase All Unprotected ERASE/WRITE (X'05') ·S· RSW Command Table If you specify WRITE CRT or ERASE WRITE CRT, 4300-FRIEND asks for the 3277 command (buffer control order). 'SB' 'Sf' '1C' opt' 'Ra' 'Eu' 'EM' 'FF' '''II' '%%' '·St' Set Buffer Address (X' 11') + address Start Field (X'l 0') + attribute character Insert Cursor (X'13') Program Tabulator (X'05') Repeat to Address (X'3C') + address and 'fill' character (DATA=) Erase Unprotected (X' 12') + address End of Message (X' 19') - for printer Forms Feed (X'OC') - for printer New Line (X' 15') - for printer ENTER key = no command end of data stream (no code generated) EC A20668I ~~O~1~O~c~t~8~4~'~_ _~~_ _~_~_ _ _ _~_ _ _ _~ SYS TEST 140 OOOO()OOOOOOOOOO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .", t'j"t'"jj'"" ,,"tt" .',##' 0000000000000000000000000 0,00000000 SYS TEST 145 POLL (X'Og') ·S· Teleprocessing CCWs (270x, 370x)' ADPREP ADp· ex" PolilAutopoll E') • S· POLL SCB (X'Og') ·S· PLLS Address Prepare Poll seB -SOLC Autopoll Enter scas as for Control sca command. End command with answer on' after Y-N=. BREAK (X'OD') ·S· BRK CONTROL SCB (X·OS')·S· CS POLL SDLC (X'OF') ·S· PLLSO (Ctl sca SOLC -16 bytes) Address aligned on fullword boundary. OFS ADR FLG NSC NSA NRA lOT PREPARE (X'OS') ·S· pp Enter buffer offset indecimal (default= 2). Enter SDLC station address. Enter control flag byte· in hex: X'SO' Inactive station (0= active). X'40' Datapoll station (0= contact). X'20' Send rnr poll (0= rr). X'10' Reply rnr to poll (O= rr). Enter ns current. Enter ns acknowledged. Enter nr of next frame to be received. Enter four byte identification field in hex. READ (X'02') • S· READ PIU (X·OS')·S· ROP Read PIU - SOLC SAOn ·S· SOn SAD n -270x; n is 0, 1,2, or 3 DIAL (X'29') ·S· DL SET MODE (X'23') ·S· Dial, switched line with autocall SENSE SCB (X'14') ·S· SNSS DISABLE (X'2F') ·S· OSBL Sense sca SDLC - 24 bytes Disable Line Address aligned on fullword boundary. ENABLE (X'27')·S· NSL WRAP (X'OS') WRP Enable Line WRITE (X'01 ') ·S* , INHIBIT (X'OA') NHBT ·S· WRITE PIU (X'OS') ·S· WP LISTEN (X'OA') ·S· LSN Write PIU - SDLC SOLC X.2 1 switched 4381 B/M 2676380 i~~g o Copyright IBM Corp. 19B4 GG040 I II t PN 6169393 EC A20558 .Sm6 . _.~0~1_0~c~t~8_4~___________~______________~________________~ SYS TEST 145 w:; SYS .TEST 150 CCW FLAGS CCW COMMAND MODIFIERS RIPPLE RP You can enter a CCW flag after a CCW command, a CCW modifier, or another CCW flag (separated by a comma). Note that some CCW flags are automatically set by 4300-FRIEND. After the CCW has been specified, you can change these flags with the 4300-FRIEND FLAG command. Add the following CCW command modifiers to a CCW command for the indicated reasons. You can combine these modifiers when needed. Moves the data area one byte to the left for all write CCWs. CRT or 3277 ZERO ZR DC (X'SO') Requests a special 3277 data stream after WRITE and ERASE WRITE. Clears input area of CCW before performing a Start command. Data Chaining FROM Uses address portion of next CCW (command chaining is not turned on) Specifies a symbolic I/O I/O area is to be used. INTO IDA (X'04') Specifies a symbolic I/O area is to be used. Indirect Data Addressing LENGTH LN Note: This parameter must be the last one you enter in the CCW command. 4300-FRIEND requests IDA areas for IDAW. Do not specify a CCW command modifier with IDA. Data Length Reset Suppress Incorrect Length Indicator 4300-FRIEND requests key length and data field length for the file count instead of using the amount of data entered from KEY= and DATA= •. For commands which have a fixed data length assigned by 4300-FRIEND, use LENGTH to change the fixed data length. PCI (X'OS') NEW Program Controlled Interrupt ResetCCW indicators. Causes a channel controlled interruption. 4300-FRIEND ignores aU interrupts with PCI on in the CSW until device end is posted in the CSW. This modifier resets the disk indicators for: NOSILI (resets X'20') NSL • • • Sill (X'20') TIC required Seek argument not required Set File Mask required. RANDOM RN Suppress Incorrect Length Indicator Causes suppression of possible incorrect length indication inCSW. Generates random data, bypasses 'home address' and 'count fieids'. SKIP (X'' a') Suppresses transfer of information to storage. I I i t I"i 4381 B/M 2676380 fMa l!!,g CI Copyright IBM Corp. 1984 GG040 PN 6169393 60f6 EC A20558 ·1 ~O~1~O~~~8~4~.~ Ij ______~____~__~____~__~________~ 11 SYS TEST 150 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 OO()OOOOOOO 0 0 0 0 0 0 0 0 1 I 01 000000000000000 0000000000 000000000 INSTALLATION INST 001 Contents Installation Time Guideline ••••....•••••.•••.•••.•.••..• Processor and Ship Group Checkout ........................ . INST 002 INSTD02 Final System Check ..•...........•......••...•....•. .tNST 061 Running System Test/4381 ................................ INST 0'61 Completing the Installation ................................. INST 0'61 Relocation or Discontinuance Procedure ........................ INST 0'61 Power Plug Installation (If Required) •••••.••••••••.•••••.• INST 011 Preparing the Power Cable for Plug ...............•........... INST 011 Installing the Power Plug .................................. INST 0' 11 Site and Processor Safety Checkout ...•••...••••.•..••.•. INST 012 Checking the 4381 Processor Power Plug ............••........ INST 012 Checking the Customer Power Receptacle ••••........•••••..... INST 012 Measuring the Customer Primary Power ••••••••••••.•••••• INST 015 Physical Setup ..............••.....••••.•••.••...••• INST 016 Processor Location ....................................... INST 0' 16 Channel To Channel Adapter (CTCA) Only .....•.............. INST 016 Installing 3278-2A 3279-2C 320'5 and Operator Console. . • • • • • • • . • . • • • • • • • • • • • • • • • .. .......................•••••.•..•..•...••.... ........•....•.........•••••..•.....•••••••... Operator Control Panel ...••.........•••.....•..... INST 0'21 INST 0'21 INST 0'22 INST 0'25 Installing Remote Support Facility (RSF) ...••....•.•....••. INST 0'31 Unpacking the Cable Box .............................•.... INST 0'31 External Cable -- Part 8482931 •..••....••••.•••••.••..• INST 032 Set Modem Adapter Card (Canada/U .S.A.) ..•...•............ INST 032 • Set Modem Adapter Card (Japan) ......•..•••.••...•.....•. INST 0'32 External Cable -- Part 8482930' (External Modem) ••••••••••• INST 035 Set Modem Adapter Card (External Modem) ...... , ........... INST 0'35 External Cable -- Part 8482934 .•••••••••••••.••••••...• INST 0'36 Set Modem Adapter Card ... . . . . . . . . . . . . . . . . . . . . . . . . . . . .. INST 036 External Cable - Part 8482933 ••••••••••.•••••••••••••• INST 0'41 Set Modem Adapter Card (External Modems) ..........•....... INST 0'41 External Cable -- Part 40'1441 •••••.•••.• ~ . • • • . . • . • • • . .• INST 0'42 Set Modem Adapter Card ....................•••......... INST 042 MSS Power-On Checks and Diagnostics ••.••.••••..••••... INST 0'45 Running MSS Extended Diagnostics •••.••.........•.. ,'........ INST 045 Running Additional MSS Tests .....•..•.....•...•. ! • • • • • • • • • INST 0'45 Running PU Diagnostics Based on Initial Install or Relocation •••• General Instructions .................................... OCP Checkout .......................................... Running Cable Wrap Test (CWT) ............................. INST 0'46 INST 0'46 INST 0'46 INST 0'46 System Configuration •••••••••••••••••••••••••...•••.. 3279 Display Console Aids ...........••.................... Configuration Aids ................................•..•... Diskette Aids ........................................... Remote Support Facility Aids ..........................•.... Patch Aids ............................................ Running Channel To Channel Adapter (CTCA) Test ................ INST 0'51 INST 0'51 INST 051 INST 0'51 INST 0'51 INST 0'51 INST 0'51 Installing Interface Cables •••••••••••••••••.••••••••••.• INST 0'55 4381-3 BIM 2676380' I~~g ID Copyright IBM Corp. 1984 GHOO'5 IPN 6169590' 1 of 2 EC A2O'558 0'1 Oct 84 EC A2O'559 0'3 Dec 84 EC A2O'56O' 18 Feb 85 INST 001 _i INST 002 Installation Time Guideline Clock Time Area 1.0 Processor and Ship Group Checkout Power Plug Installation (If Required) Site and Processor Safety Checkout Physical Setup .6 Instali Operator Console Install RSF 2.0 1.4 1.5 2.0 MSS Power-On Checks and Diagnostics System Configuration Install Interface Cables Final System Checkout 8.5 Hours Total Install Time Processor and Ship Group Checkout Note: If the Remote Support Facility (RSF) feature (8/M 1806885) was ordered, cable and coupler assembly (part 401441) will be installed in gate 01 G. Go to "Site and Processor Safety Checkout." DANGER Do not touch any customer power receptacles at the installation site until instructed in the "Site and Processor Safety Checkout" procedure. Start here after completing the unpacking instructions. 1. Check the processor for physical damage. 2. Ensure that the processor history matches the features listed on the customer order, and notify your manager of any differences. 3. Ensure that possible last minute processor location changes have not affected I/O cable lengths or power outlets. 4. Unpack the large shipping group package and open the boxes. Ensure that the following items were shipped: 5. 6. If the RSF feature other than 81M 1806885 was ordered, verify the correct external RSF cable is part of the ship group. For the correct cable part number, refer to the RSF table shown at g. • Vol A01 thru ADa, COl, Operations Manual, and the PA Guide. • RSF phone with hardware (if featuredi, DCP with OCP cable, coax cable, channel wrap blocks, CTCA interface cables (if featured), module pin alignment template, module pin aligner, leveler assemblies, and terminators. IJ Cable Part Number Feature Code 8482931 8482934 8382934 8482931 401441 8482930 9510 2837 2836 2944/2943 9514 9511 I ;;;;ILOUO oJlo,\n.,n ",. ..... "" /"'n ..... n I;;;;;;; Verify that one DIAG 1, two FUNC 1, and two FUNC2 diskettes are packed in the storage pocket near the service panel. 4381-3 81M 2676380 rMI ~ GH005 PN 6169590 20'12 EC A20558 01 Oct 84 EC A20559EC A20560 03 Dec 84 18 Feb 85 INST 002 ~ COIlyright IBM CorP. 19B4 0-" , 0'" ,., , " o o o () o 000 o o ""~ o () o ""-.-,,'" .... ~. o ·-~ () O o ". o I, 'J;:) ...,~'" '-' '--' t) '-.J' n ~, () '--", ()) 'J o 00 '-' I) (\ '-' '-' 0 0 0 OJ 000000000000000 0000000'000 000000000 INST 011 Power Plug Installation (If Required) This procedure applies only in countries where the machine is shipped without a plug on the power cable. Because of the various styles of power plugs, This Procedure is for Reference Only. The shield must be properly terminated at the plug to ensure proper grounding of the power cable. Preparing the Power Cable for Plug Installing the Power Plug Note: Nonraised Floor Only. Slide the power cable under the machine frame before connecting the power plug. Line Cord Identification Black Line Cord The following steps show you how to attach one style of the power plug to the line cord. Review. the figure before starting, and refer to this figure during the procedure. 1. Remove the tape from the shield, and then loosen and separate the strands. 1. Remove about 65 mm (2-5/8 in) of the cable jacket 2. Slide the rubber insulator up against the shield. Phase 1 Blue Phase 2 Red Phase 3 Green/Yellow Shield Ground Blue Neutral Black Phase 1 Black Phase 2 starting at the plug end of the cable. Note: Ensure that the ground wire is slightly longer than the adjacent wires. 2. Unbraid (do not cut), and carefully comb out the shield exposing the cable core. 3. 3. Remove the Mylar separator and cable filler exposing the conductors. 4. Carefully fold the shield back over the cable jacket, Complete the installation of the power plug by installing the contact assembly to the proper . conductors of the power plug. Ensure that the shell makes contact with the shield at all places (360 degrees). Line Cord Identification and temporarily wrap tape to protect the shield. 5. 6~ Install clamp, rubber insulator, and connector shell over the cable core. Line Cord Remove 14 mm (9/16 in) of insulation from the conductors. Brown Phase 3 Green/Yellow Shield Ground * For 220V wiring, tie the neutral to the line cord. Cable Bulk Clamp Connector Shell Contact. Assembly Rubber Insulator Green/Yellow Phase 3 (Red) Phase 2 (Blue) - -.... J...... . . . - - - Ground (Green/Yellow) 14 4381-3 81M 2676380 &l Copyright IBM I I II MI PN 6169591 EC A20558I EC A20562 ...,;:;,S,;;eg:a..,.:G::H:.:,;0::.,1:..:0:...-.....I.•..:1..;o::,,:f..:2=--_ _- I. . 01 Oct 84 . 30 Aug 85 Corp. 1984 Phase 1 (Black) INST 011 INST 012 Site and Processor Safety Checkout Tools required: Make the following resistance 3. measurements; a reading of less than ohm shows a safe grounding conductor. CE Tool Kit Checking the Customer Power Receptacle CE Meter (part 8496278) If any problems are found: High Voltage Test Probes (parts 1749249 and· 1749250). • Alert the responsible Field Manager. • Call your Installation Planning Representative (lPR) for assistance. This procedure must be performed to ensure that the installation environment is safe. For plug and receptacle pin locations, see figure Place a CHECK MARK next to each completed step. EJ. Checking the 4381 Processor Power Plug Repair all IBM product problems if any are found. 1. Verify CB 1 and CB2 are in the OFF position. 2. Make the following resistance measurements; a reading of less than . 1 ohm shows a safe grounding conductor. a. b. Measure the resistance between the ground pin of the processor power plug and the processor frame. Measure the resistance between the processor power plug shell and the processor frame. If there is no plug, measure between the green/yellow wire and the processor frame. • DANGER With the customer branch CB in the OFF position, do not touch the exterior shell of the customer receptacle with anything except the test probes until you have completed step 2. Measure the resistance from the phase pins to the processor power piug sheiL b. Measure the phase-ta-phase resistance of the processor power plug. b. Measure the resistance between the ground pin of the customer receptacle to the building ground. Note: Digital meters may give unstable readings if leakage current is flowing in the building ground circuit. If the reading appears unstable or greater than 1 ohm, use an ECOS 1020, 1023, or equivalent to measure ground impedance only. If the resistance is less than 1 ohm, the customer receptacle has a safe ground. Power must not be applied to the processor if the building ground cannot be located and verified. Note: Water pipes, raised floors, and electrical conduit MA Y be connected to building ground; therefore, provide a usable ground reference. If you are unable to locate building ground, contact your IPR for assistance. 1. Ensure that the customer branch CB is in the OFF position. 2. Perform the following voltage measurements; all voltage values should be less than 1. Vac. a. b. Make the following resistance measurements; a value greater than 2000 ohms shows a safe processor power plug. a. Measure the resistance between the ground pin of the customer receptacle to the exterior shell. Notify the customer of the problem. Note: If the resistance values are less than . 1 ohm, the processor power plug has a safe . ground. Continue this procedure. 3. a. c. 4. Measure the voltage between the exterior shell of the customer receptacle and the building ground. Perform the following voltage measurements of the customer receptacle; all voltage values should be less than 1 Vac. a. Measure the phase-to-phase voltage. b. Measure the phase-to-ground voltage. c. (World Trade Only) Measure phase-to-neutral voltage (if present). d. (World Trade Only) Measure neutral-to-ground voltage (if present). Measure the voltage between the ground pin of the customer receptacle and the building ground. Notes: 1. If voltage values are less than 1 Vae, continue. (World Trade Only) Measure the voltage between the neutral of the customer receptacle (if present) and the building ground. 2. Ensure that the language on all safety labels match the country to which the processor is being installed. Refer to "4381 Processor Safety Inspection Guide" for the correct locations and part numbers. m Note: If the voltage values are less than 1 Vac, the customer receptacle is safe to touch. Phase Pins Ground Ground 4381-3 81M 2676380 rMI i..§!.g GHO 10 PN 6169591 2 of 2 ' Power Plug EC A20558I ECA20562I 01 Oct 84 30 Aug 85 Customer Receptacle INST 012 o Copyright IBM Corp. 1984 f 0000000000 o o o 00 o o o 0 0 iO n '"' Or ~,. () '-' o o n "-' o 10) (\ '-" o n '-' o 1\ '=' d'tlftiMW!'@UWMIWP f' i9 , [I w:, '. It'" . ·'Ht#TW"'IPT"IJ 1[WrtT'dr'f'gr "PrY"(r ==+"'H'rf' niL .. ,HbrlHb,j,' , w.;..rl*ttfKeW¥ t'tWW!g'j 0" '" , '" : "!I, r II lUIIHW'''''R'bj'P,tlbrl"IIUM''''.,.d,' LJ,'df## TJHHlrl'1"W'tt,"'·'#1ICfN'W iHt·'kt!· rw*·'Whtbhi.M'·'· 'h"J 'trl'Yr1t rHtmi! ,:' H!"WMt tt¥",'''H!M,I. ·t' J '.'#"'& r Mum t '" ..!t', .... , ..• , ",,,. 0, 0 0 0 -0 0 0.- 0---0-0--=0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o 0-----0-0-----0 0 d. DANGER This procedure must not be performed until you have completed the following procedures. "Checking the 4381 Processor Power Plug" "Checking the Customer Pow8r Receptacle" Do not touch the internal parts of the customer receptacle with anything except the test probes. e. Place the customer branch CB in the ON position. 2. Perform the following voltage measurements; all -voltage values should be less than 1 Vac. a. Measure the voltage between the exterior shell of the customer receptacle and the building ground. b. Measure the voltage between the ground pin of-the customer receptacle and the exterior shell. c. o· 0 INST 015 Measuring the Customer Primary Power 1. 1"'.. a 50/60 Impedance-grounded neutral power systems only. Measure the voltage between neutral of the customer receptacle. and building ground. If the 'voltage is greater than 10 Vac, check the phase fault indicator for a phase fault and notify the customer. Do not continue until the phase fault is corrected. Nominal 50 Hz 200 220 380 400 415 60 Hz 200 208 220 240 Measure the phase-to-phase voltage of the customer receptacle. Continue only if the voltage values measured meet the requirements as indicated in chart g. _ f. Check the voltage label on the cover of the Primary Control Compartment (PCC) box to ensure the processor is correctly wired for the customer outlet. If there is a problem, see Volume C01, "Power Logics" on page YA081 for proper wiring, or invoke your support structure. g. Place the customer branch CB in the OFF position. Hertz Primary Power Voltage Minimum Maximum 180 193 333 350 363 220 238 410 432 44a 180 180 193 208 220 220 238 254 (World Trade only) Measure the voltage between the neutral of the customer receptacle and the building ground. Note: If the voltage values are less than 1 Vac, the customer receptacle is safe. m Phase Pins Ground Ground Power Plug 4381 81M 2676380 o Copyright IBM Corp. I~~g 1984 Customer Receptacle GH015 INST 015 a= 2£ lid: 0.; Physical Setup INST 016 Leveling Pads (4X) lhIE] Processor Location 1. The cable ent~nd exit holes in the processor frame are shown at iii. The opening in the subfloor hole must be large enough to accommodate all I/O, Power, and Power Control Interface (PCn cables. DE! Note: Excessive cold air on the Air Flow Sensors can cause a power-on failure. 2. 3. 4. Remove the I/O cable cover 01 E, and route the power cable through the frame opening. rorrn' t:iL...lJ Instell two plate .assemblies (part 401502) under the . frame as shown at Adjust the levelers until the casters are free to rotate. The levelers will stabilize the processor. []EJ ~ II . "" Top View of Frame Front Top View of Frame For nonraised floor installations only. a. Remove two setscrews shown at iii· Plate Assembly b .. Remove rubber a ring, and slide locking collar away from power plug. c. Slide the power plug under the processor frame. d. For replacement reverse the procedure. Note:. Ensure that the a ring is seated in the grooved area of the- plug. 5. (Japan only). For machines with S/M ·1806743, install leveler retainers as shown at [iJ. 6. Install. cable tie (part 2637668) from the frame to the cable. support shown at 7. Connect the power plug to the customer receptacle. II (2\ Channel-To-Channel Adapter (CTCA) Only m ~R"'ln"C11P ---. ForCTCA switch settings, see Volume A06, Service Aids, "CTCA Switch Settings." ~~Ii~P~ m "\ 4381 81M 2676380 e Copyright IBM Corp. o IM' Seg GH015 I PN 6169592 2 of 2 EC A20558 01 Oct 84 EC A20559 03 Dec 84 INST 016 '984 0 0 0 0----0-0-·--0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 O~O--O---· 0 0 0 0 0 o 0- o~ -.' ".I'.! ..... 0000000000000000000000000 0,00000000 INST 021 Installing Operator Console 3278-2A CAUTION The weight of the display console is approximately 36 kg (80 Ib). Get aid in lifting. Note: For the correct setup procedures, see 3278-2A Setup Instructions, and follow normal safety practices. 1. The operator console consists of a keyboard with the operator control panel (OCP) and display consolp. unit. This unit is placed on the operator console table. 2. 8. Perform the offline test using the 3278 Model 2A Display Console Maintenance Information, Order No. SY27-2546. 9. Connect all optional printers or displays to gate 01 F at positions 1, 2. or 3. 3278-2A Display Console (Front View) 10. If RSF is featured on this processor, go to INST 031. -- 11. If RSF is not featured on this processor, go to INST 045. Remove the cover on gate 01F/01H as shown at rJ· 3. Ground Post Connect the coaxial cable (part 5578477) to the display console, route the cable to gate 01 F. and connect to socket 0 as shown at Processing Unit 01 F Gate m· Note: If the processor was shipped with a stand-alone OCP, do not use it with the 3278-2A console. Disconnect the the OCP cable (part 401462) from the OCP unit. This cable connects the 3278-2A to the processor. The OCP unit should be left on-site with the customer. 4~ Connect the OCP cable (part 401462) to the display console, route the cable to gate 01 F. and connect to socket J 1 and ground tab as shown at KEYBD Optional Printers or Displays 20 m· 5. Install the EMC clamp (part 167338) to the OCP cable, and then fasten the clamp to the grounding stud using a flat washer (part 1622305), lockwasher (part 1622319), and nut (part1622404). iii 6. Connect the power cord to the customer-supplied outlet. Note: If the display has a Security lock feature, ensure that the key is in the ON position. 7. Replace the cover on gate 01 FlO 1H. mJ Right Side , __ .",,1 4381-3 81M 2676380 INST 021 C Copyright IBM Corp. 19B4 ilkli::"""".:::::;::""::::: ::S:;;;iiiiiZiiiii!i!i!ii iiiil! i ,." 1m INST 022 8. 3279-2C 3279-2C Display Console Perform the offline test using the 3279 Display Terminal Maintenance Information, Order No. SY33-Q069. CAUTION The weight of the display console· is approximately 36 kg (80 Ib). Get aid in lifting. 9. Note: For the correct setup procedures, see 3279-2C Setup Instructions, and follow normal safety practices. 10. If RSF is featured on this processor, go to INST 031. 1. The operator console consists of a keyboard with the operator control panel (OCP) and display console unit. The unit is placed on the operator console table. 11. If RSF 045. 2. !J. 3. Connect the coaxial cable (part 5578477) to thedisplay console, route the cable to gate 01 F, and connect to socket 0 as shown at (Back View) Connect all optional printers or displays to gate 01 F at positions 1, 2, or 3. ;s not featured on this processor, go to INST Remove the cover on gate 01 F/01 H as shown at - m· yboard Note: If the-processor was shipped with a stand-alone-DOP, ·do not use it with the 3279-2C console. Disconnect the the DCP cable (part 401462) from the OCP unit. This cable connects the 3279-2C to the processor. The OCP unit should be left on-site with the customer. 4. Processing Unit 01 F Gate 10 Connect the OCP cable (part 401462) to the display console, route the cable to gate 01 F, and connect to socket J 1 and the ground tab shown at 1iJ· 5. Install the EMC clamp (part 167338) to the OCP cable, and then fasten the clamp to the grounding using a flat washer (part 1622305), stud lockwasher (part 1622319)' and nut (part 1622404). Optional Printers Displays EI 6. 20 Connect the power cord to the customer-supplied outlet. Note: If the display has a Security Keylock feature, ensure that the key is in the ON position. 7. Replace the cover on gate 01F/01H. 4381-3 B/M 2676380 I MJ . Sea GH020 I PN 6169593 . 2 of 2 EC A205.58 a....::O:..!.l...:01:~t..::a:::;::;4;........1I:...:::..::==~~ I I' I' I, INST 022 ID Copyright IBM Corp. 1984 ii'i: 0 0 0 0 0 0 0 0 0 0 0 ' 0 () 0 0 0 0 0 0 0 , 0 0 0 0 0 0 0 0 0 0 0 1 n \::,# -""'. V ~:: \31 i It ,mer o '''''''_ri·'' "'M,!"'L \"lffl "'IL'li'z!I.fI1!!",i,·",,• •iI:i,'w.t+ri,;,p;ft,' "t"'j/t l 't J • t ',tf,*"tW"!+'" M '\LlJiI %'" t' Il'n "1'/'A"p' ·'J"*idW't" ....' "wrm.' "-"J" '--'bji'!"' '''p'C''f'mrq'T;U;''''lf[!J!!!!!!IIW;'''U ' ' 111 'Y . rr: 1 "Z"%'t'f'%U!!R"·., 'HI ere """,tt',ttU'W"if 0·00000000000000000000000 000000000 INST 025 9. 3205 and Operator Console Panel CAUTION The weight of the display console is about 20 kg (45 Ib). Get aid in lifting. Note: For the correct setup procedures, see 3205 Color Display Console Maintenance Information, and follow normal safety practices. 1. The color display console consists of a keyboard, video unit, and logic unit. The OCP is part of the processor ship group. 2. Place the Color Display Console and the OCP on the operator console table. 3. Install OCP plate (part 401345) under the right end of the console base, and place the OCP on top of the plate adjacent to the keyboard as shown Replace the cover on gate 01F/01H. 10. Connect all optional printers or displays to gate 01 F at positions 1, 2, or 3. 11. If RSF ;s featured on this processor, go to INST 031. 12. If RSF is not featured on this processor, go to IN ST 045. Front View 3205 g. 4. Remove the cover on gate 01F/01 H as shown at 5. Connect the coaxial cable (part 5578477) to the display console, route the cable to gate 01 F, and connect to socket 0 as shown at m. Processing Unit 01 F Gate B. 6. Route the OCP cable (part 401462) from the OCP to gate 01 F, and connect the cable to J 1 position and connect the ground tab shown at m. 7. Install the EMC clamp (part 167338) to the OCP cable, and then fasten the clamp to the grounding stud using a flat washer (part 1622305), lockwasher (part 1622319), and nut (part 1622404). II 8. OCP Plate Optional Printers or Displays Connect the power cord to the customer-supplied outlet. Note: The display has a Security Keylock feature; ensure that the key is in the ON position. EMC Grounding Stud ~ / ~J 4381 B/M 2676380 I~~g ~/ Right Side" ' - ..,,/ GH025 ~ Coovriaht IBM Corp. '984 INS T 025 =.:=Z=iIi!Uiiiiiilli. liii' : : : a i $ Ji 0000000000000000000000000000000000 ,J " , ''':!I ...... ""'He t· t """1 ....' "etW 0000000000000000000000000 000000000 INST 031 Installing Remote Support Facility (RSF) Note: If this installation does not include the Remote Support Facility feature, go to page INST 045. This section describes the installation of the RSF cable to gate 01G. Unpacking the Cable Box If feature 81M 1806885 was ordered, cable assembly (part 401441) is installed in gate 01 G; go to page IN ST 042 to continue the cable installation. 1. For external cable (part 8482931), go to page INST 032. 2. For external cable (part 8482930)' go to page INST 035. 3. For external cable (part 8482934), go to page INST 036. 4. For external cable (part 8482933)' go to page INST 041. 5. For external cable (part 401441), go to page INST 042. 4381-3 B/M 2676380 I~~g IPN GH030 6169595 1 of 2 ECA20558 '01 Oct 84 01G·CCA1 pee Front View EC A20559 03 Dec 84 EC A20560 18 Feb 85 INST 031 «l CoovriQht IBM Corp. '984 u:zaua:UtiliidliJi! II ill I :AOll$$ .U." ZIltJ U!iII :::::::::: :i :: iUS.4$!!i! II:: II ill Ii: Iiii : INST 032 External Cable -- Part 8482931 1. Locate and remove the cover and loosening screws IJ on. gate 01 G by m· m III 2., Connect RSF external cable shown. to 01 G-CCA 1 as II to gate 01 G (as shown). 3. Connect cable shield 4. Route RSF external cable through opening adjacent to gate 01G. ·5. Install tie wrap (part 5270166) to the external cable, and fasten it to the adjacent frame support shown at using screw (part 1621230). II 6. 7. Reinstall the cover m· a by tightening screws • Set Modem Adapter Card (Japan) 1. Remove card (part 8564508) from 01 A-A204. 1. Remove card (part 5688021) from 01 A-A204. 2. Set all rocker switches to the OFF position. 2. Set all rocker switches to the OFF position. 3. Set rocker switch K to the ON position. 3. Set rocker switches AA, Be, CC, DO, L, M, and N to the ON position. 4. Use the Transmit DBM chart to match rocker switches A through I to levels specified on the coupler (X=ON). 4. Use the Transmit DBM chart to match the rocker switch settings A through Hand R levels shown on the coupler (X=ON). 5. If no level is shown, use the -8 dbm settings. 6. Install the card in 01A-A204. 7. Go to page INST 045. 5. If level is not shown, use the -8 dbm settings. 6. Install the card in 01A-A2Q4. 7. Go to page INST 045. II and Rocker Switches B C_ Rocker Switches A 8 C Transmit DBM X X To connect external cable, part 8482931 (Japan), see B/M 1B64633 contained within B/M 4143541. F_ G_ H_ I- X X X X X X X X ~ - L . . . - - L-.- - - - _ - - r..... H N F E 0 ~ GH030 © Copyright IBM Corp, , 984 I pN 6169595 2 of 2 X X On Off I X X X H p G N F E M CC L 0 K BB C J 8 AA I A Component Side . ," On Off X X X R X X X On Off X X X X X X X X X X X X X X X X X X X X I I B A On Off I!l rMI R-. X C I Component Side H G J X X X X X X X -- '--I..-. R P M L K X X X X X X X X F_ G_ On Off X X X D_ E_ X X X X 0 E Rocker Switch Identification 0·1·2 ·3·4·5·6 ·7·8·9·10·11-12·13·14·15·16·17·18 To connect e~ternal cable, part 8482931 (Canada/U.S.A.), first connect adapter (part 1853134) and then refer to coupler. 4381-3 81M 2676380 Rocker Switch Identification Transmit DBM 0- 1 ·2 ·3·4 ·5·6 ·7·8·9·10·11·12·13·14·15·16·17·18 A Do one of the following to complete the RSF external cable installation: • Set Modem Adapter Card (Canada/U.S.A.) ~l if~~"J VB~ EC A20558 01 Oct 84 EC A20559 03Dec·84 EC A20560 18 Feb 85 INST 032 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 OOOOOOOOQI 0000000000000000000000000 000000000 INST 035 Set Modem Adapter Card (External Modem) External Cable -- Part 8482930 (External Modem) 1. m EJ·a Locate and remove the cover loosening screws and on gate 01 G by iii to 01 G-CCA 1 2. Connect RSF external cable position. 3. Connect cable shield 4. Route RSF external cable through the opening adjacent to gate 01 G. 5. Install tie wrap (part 5270166) to the external cable, and fasten it to the adjacent frame support shown at using screw (part 1621230). II to gate 01G as shown. 1. Remove card (part 5864668) from 01A-A2Q4. 2. Verify that positions D and F have jumpers installed. 3. Install the card in 01 A-A2Q4. 4. Go to pagelNST 045. •D •E O· [I 6. Reinstall the cover m· B by tightening screws mand m 7. Connect external cable connector (part 8482930) to the customer supplied modem. 8. To complete this cable installation, see your modem instructions. 4381-3 81M 2676380 I MI I PN 6169596 II Component Side EC A20558 L.::;S::;eg~G:.:H:.:.;O::.;3::.;5=----,....;1~o~f.....;:2~_ _........ ' 01 Oct 84 I A2Q4 (Reference Only) I ~C I A20560 . ' 8 Feb 85 . INST 035 Cl Copyright IBM Corp. 1984 Ei_Iuau : 2i2i!ili!iiii!iiil::::: II :: aU$! i$Sl! : INST 036 External Cable -- Part 8482934 1. m B.a Locate and remove the cover loosening screws and Set Modem Adapter Card on gate 01 G by m 2. Place foam pad (part 401478) shown. on gate 01G as 3. Place the RSF external cable assembly the foam pad in gate 01G. 4. Install retainer bracket (part 401479) (part 1621176). m II on top of 1. Remove card (part 5167246) from 01A-A2Q4. 2. Set all rocker switches to the OFF position. 3. Set rocker switches I, J, K, P, and N to the ON position. 4. Use the Transmit DBM chart to match rocker switches A through Hand R to levels specified on the coupler (X=ON). 5. If no !evel is shown, use the -8 dbm settings. 6. Install the card in 01A-A.204. 7. Go to page INST 045. II using screw m 5. Install ground wire to housing using screw (part 1621190) and washer (part 1622346). 6. Install connector 7. Route TB 1 cable through opening adjacent to gate 01G to location of the telephone coupler. 8. Install tie wrap (part 5270166) to the external cable and fasten it to the adjacent frame support shown at using screw (part 1621230). II to 0 1G-CCA 1. 13 II 9. Reinstall the cover a· /11 Ii! by tightening screws III and . Note: For a detailed description of TB 1 wiring, refer to Volume A06, Service Aids "Line Plate Configuration (World Trade)." 1O. To complete the RSF external cable installation, contact your telephone company representative. Rocker Switches X A X X B C X X On Off R H P G N F E M 0 L K C X X X X X 0 E F G Rocker Switch Identification Transmit DBM 0-1 ·2·3·4·5·6 ·7·8·9·10·1",2·13·14·15-151718 X X X X X X X X X X X X X X X X X X X X H J I X X R- Component Side I II I': ' ... m~ B A II, I, I', 1:!t 1 I,'I On Off Ii I Iii 4381-3 81M 2676380 I MI Seq GH035 I PN 6169596 2 of 2 EC A20558 01 Oct 84 EC A20560 18 Feb 85 I ~ Copyright IBM Corp. 1984 o 0 0' 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 INST 036 000000000 111 008000000000000 0000000000 000000000 INST 041 Set Modem Adapter Card (External Modems) External ~Cable -- Part 8482933 rJ on gate 01 G by 1. Locate and remove the cover loosening screws and 2. Install the RSF external cable assembly m EI· m into gate 01GIJ· 3. Route the cable assembly through the opening adjacent to gate 01 G and then to the location of telephone coupler. 4. Install the two mounting screws (part 1621176) and the two flat washers (part 1622304) shown at [i. 5. Connect the cable shield 6. m· m to gate II 01Gsho~n Remove card (part 5864668) from 01 A-A2Q4. 2. Verify that positions 0 and F have jumpers installed. 3. Install the card in 01A-A2Q4. 4. Go to page INST 045. at Connect the ground wire using the screw (part 162 1190) and washer (part 162346) to gate 01 G shown at 13 II. Component Side m I 7. Connect cable 8. Install tie wrap (part 5270166) to the external cable, and fasten it to the adjacent frame support shown at using screw (part 1621230). m 9. 1. Reinstall the cover B· to 01 G-CCA 1. a by tightening screws A2Q4 (Reference Only) 01 G·CCA 1--..pr.~·.1 II and 10. Connect external cable connector (part 8482933) to cable connector (part 1727744) m. iii 11. To complete this cable installation, see your modem instructions. (Female Connector) (Male Connector) Modem Side 4381-3 B/M 2676380 I I II I I MI PN 6169597 EC A20558 EC A20560 L...:S:::.;e::.::g;L...:G~H.:.;:0:;...4~0~-...l.. ...;.1...;o;.:.f..;:2=--_ _....._ • 01 Oct 84 _ 18 Feb 85 . ~ Copyright IBM Corp. 1984 INST 041 2aaE:a::a::a:u:i2i!LiiiiiZi Iii Ii hiillm: iii i ; i .= $ iZl2i :::liii5tii mil i .Ii; as I*, INST 042 Set Modem Adapter Card External Cable -- Part 401441 1. Locate and remove the cover mandB· 2. Route cable a by loosening screws OJ through the opening adjacent to gate Ensure that the 01 G-CCA 1 connector seated. 4. Reinstall the cover B· Remove card (part 8564508) from 01A-A2Q4. 2. Set all rocker switches to the OFF position. ,~~ 3. Use the Transmit DBM chart to match rocker 01 G and then to the telephone. 3. 1. switches A through I to the 0 dbm level (X =ON). II is properly E1 by tightening screws mand 4. Set rocker switch J to the ON position. 5. Install the card in 01A-A2Q4. 6. Go to page INST045. ~IU Not Used / I I Note: The unpacking, assembly, and connection of the IBM supplied telephone is TOTALLY the responsibility of the customer and is NOT to be performed by the IBM service representative. 5. ""II Give the customer the box labeled part 4494964, which contains the IBM supplied telephone. 'i':,.;' Rocker Switch Identification Rocker Switches Transmit oBM 0-1 ·2·3·4·5·6 ·7·8 ·9·10·' 1-12·13·14·15·16·17·18 X X X A X X X X B X X :: X C X X X 0 X X X E X X X F G_ X X X X X X X X X X X X H X I- On Off Component Side L.- R H p N G M L K E 0 C J I A From Pr~so~ F B On Off I I 1'1 II 1 :1 :! \",1 , I, ~ 1 ~:, ,Iii' ':Ii ,I I: 4381-3 81M 2676380 (C) o I MI Seq GH040 Copyright IBM Corp. '984 I PN 6169597 2 of 2 ECA20558 01 Oct 84 EC A20560 18 Feb 85 INST 042 0 t) O' 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IOJ II l," 'J;.t,'J OtdN'J, .... ""'",, m li S"I' ", 'I t 000000000000000 0000000000 000000000 INST 045 MSS Power-On Checks and Diagnostics Note: If a processor failure occurs while performing the following instructions, go to Volume AO 1, "Start Repair Procedure," on page START 001. Once the failure has been corrected, return to the point in the instructions from where you left. Running MSS Extended Diagnostics Running Additional MSS Tests 1. Set the CE Mode switch to Normal. 2. Set the I/O Power Hold switch to I/O Power Hold. Note: A error message is displayed on the operator console screen if ports 1, 2, or 3 on gate 01 Fare unused. 1. Ensure the Unit Emergency Only switch is in the On 3. Set the Power Off switch to Power Off. 1. Power on all displays/printers, and ensure that all device switches are set to the Normal position. 4. Install the DIAG 1 diskette into diskette drive 1. 2. Key in the two-digit code for each selected test, and press ENTER. position and the customer branch CB is in the ON position. 2. Diskette drives 1 and 2 are unloaded. 5. Set the Power Off switch to Normal. 3. Ensure that the operator console is powered on. 6. 4. Set the CE Mode switch to CE Mode, the Power Off switch to Normal, and verify the following. Press Power On. The Basic and Extended Diagnostics (FF) start to run. 3. Follow the instructions displayed on the operator console screen. Notes: a. Run Test AO against diskette drive 1 and diskette drive 2. b. Run test EO ONLY if external cable 8482930 or 8482933 is installed. MSS Test Selection. a. 5. 6. CP 1, CB 1, and CB2 are in the ON position at the pec. b. CP2 is in the ON position (all 50 Hz and 60 Hz Japan machines). c. The 5 Volt, 24 Volt, Basic Check, and MBC On indicators are on. 7. 90 AO CE DO EO The message MSS EXTENDED DIAGNOSTICS COMPLETED is displayed when the tests are completed. Run Service Panel diagnostics Run DDA/Drive tests Test all console/printer ports Run RSF adapter diagnostics Run RSF cable wrap test (EIA interface only) Note: For additional information, see "Optional MSS Diagnostics," under Diagnostics in this volume. Note: Errors are indicated by the stop words displayed on the service panel or by a reference code shown on the console. Press Power On at the service panel, and verify the following: a. The Power In Process indicator is on. b. After about 30 seconds, 81504 appears in the MSS Code display indicating the SP ROS diagnostics ran error free. Normal CE Mode Press Lamp Test, and verify that the remaining service panel lights are now on. Power On Normal Power Off Normal I/O Power Hold B 0 E3 B CJ c:::J Power In Process Power Basic Complete Check J Check Reset I Logic Reset IIML CJ c:J MBC On I CJ 5 Volt CJ CJ 24 Volt I/O Power Hold MSS Code o Power Cede III I Lamp Test Unit Emergency Only ~ On Emergency Power Off Service Panel (Front View) 4381-3 81M 2676380 I~~g ~ Copyright IBM Corp. 1984 GH045 IPN 6169598 1 of 2 EC A20558 01 Oct 84 EC A20559 03 Dec 84 EC A20560 18 Feb 85 INST 045 INST 046 Running PU Diagnostics Based on Initial Install or Relocation Notes: 9. 1. Ensure that channel 0 is terminated. 2. If a failure should occur, correct the failure and restart this test. 3. 8. Key in QWW, press ENTER. OCP Checkout Running Cable Wrap Test (CWT) a. 1. Set the Power Off switch to Power Off and then back to Normal on the service panel. 1. Ensure that the CE Mode switch is in CE Mode. 2. Ensure the FUNC 1 diskette is in diskette drive 1. 2. Set the CE Mode switch to Normal. 3. Install DIAG 1 diskette in diskette drive 2. 3. The indicators on the OCP are not on at this point. 4. 4. Press Power On/IML on the OCP. Enter the needed information on the Time-of-Day screen. Verify that the Power Complete indicator is on. Key in QG, and press ENTER to display the Diagnostic Mode PU Diagnostic Selection screen. 5. Select Option C, and press ENTER. 6. Select PU side O. 7. Select 02 for Cable Wrap Test after the Channel Test Selection screen is displayed. 8. Run CWT on all channels attached to PU O. The Power Complete indicator is now on. 10. Press MODE SEL. Perform Language Configuration first, only if another keyboard other than the U.S. console keyboard is used. See Volume A06, Service Aids, "Language Configuration." General Instructions 11. Key in QG, and press ENTER to display the Diagnostic Mode PU Diagnostic Selection screen. 12. Select the correct option. Note: When either option is selected, all available Basic and MSMD diagnostics are run against PU 1 and PU 0 hardware. a. 1. 2. 3. 4. Install FUNCl diskette into diskette drive 1 and FUNC2 diskette into diskette drive 2. Key in T, and press ENTER. 2) Key in Y, and press ENTER. Note: b. Press IML at the service panel. Enter date and time. Go to Volume A06, Service Aids, and perform "System Configuration-Service." Do not terminate this test. RELOCATION -Option I (Isolate Failure) 1) Key in I, and press ENTER. 2) Key in None, and press ENTER. 3) Key inY, and press ENTER. 4) To terminate this test, press and hold ALT and then press MODE SEL. 6. Press Lamp Test on the OCP, and verify that the Power In Process, Power Complete, Basic Check, System, Wait, and Chan-Chan Disabled (if CTCA is featured) indicators are on. Press Power Off on the OCP, and verify that machine powers down. 7. Set the CE Mode switch to CE Mode. The Basic Check indicator is now on. 8. Press Power On/IML on the OCP, and verify that the processor does not power up. Note: Detailed run instructions and test options are displayed on the operator console. 9. Key in option E. 10. Select Option C, and press ENTER. 11. Select PU side 1. 9. Press Power On on the service panel, the processor will now power up. Key in the needed information on the Time-of-Day screen. When the QWW screen is displayed, enter UC. Verify that power is complete. 10. Press Power On/IML on the OCP. The processor will IML and the General Selection Screen appears. 12. Select 02 for Cable Wrap Test after the Channel Test Selection screen is displayed. 13. Run CWT on all channels attached to PU 1. Note: Detailed run instructions and test options are displayed on the operator console. 14. Key in option E. 15. After completing this test, remove DIAG 1 from diskette drive 2, and install FUNC2 in diskette drive 2. After· performing •'System Configuration-Service," continue with step 8 on this page. 4381-3 81M 2676380 PN 61695981 2 of 2 EC A20558 01 Oct 84 EC A20560 18 Feb 85 ID Copyright IBM Corp. 1984 o o 5. Note: If Option T is run at this time and reconfiguration has occurred, a message is displayed on the operator screen indicating that the hardware is reconfigured. Run Option I at this time. Note: For the correct system configuration information, use the printout packaged with the diskettes. 7. 1) Note: If this machine has the channel to channel feature, the Chan-Chan Disabled indicator is on or off as the Channel-To-Channel switch is pressed. Remove DIAG 1 diskette from diskette drive 1. Note: If the processor that you are installing DOES NOT have a printout packaged with the diskettes go to step 8. 6. INITIAL INSTALL-Option T Set the CE Mode switch to CE Mode. Note: Ignore the message "PORT x CONFIG ERROR." 5. Key in UC, and press ENTER. 0 0 0 0 0 0 0 0 00- 0 () 0 INST 046 o 000000000 000000000 ± ') 'I ,'!!,L t "ynw"w'" fWm'.....·,. .·W ..'t .. · 'de: "';11##'" m t W' 't tdN • " .. 'I .. ! •.• tffig" tt eo -1 ' i 0000000000000000000000000 000000000 INST 051 System Configuration The following procedures are contained in Volume A06, Service Aids. Perform these procedures now. Note: Perform Language Configuration first, only if another keyboard other than the U.S. console keyboard is used. Remote Support Facility Aids Diskette Aids Patch Aids Perform the following RSF procedures at installation: Perform the following diskette procedures at installation: Perform the following patch procedure at installation: • "Send Service Information (Problem Analysis)" • "Language Configuration" (if required) • • "Remote Operator Console Facility (ROCF)" (if applicable) • "Module Transfer." Running Channel-To-Channel Adapter (CTCA) Test • "Data Bank Initialization." 3279 Display Console Aids Perform the following procedure if the system has a 3279-2C Display Console attached: • "3279 Display Console Adjustment." Configuration Aids "Patch Installation" (if applicable). Note: Ensure that Channel 0 is terminated. To run this test, both sides of the CTCA (X and Y) must be cabled to channels on the same processor. Before running this test, verify that the channels are operational. For details on the CTCA tests, see Volume AD6, Service Aids, "CTCA Tests. II Perform the following configuration procedures at installation: • "System Configuration-Customer" • I/O Configuration "I/O Configuration (5/370)" for S/370 mode of operation. "S/370XA Installation" for 370-XA mode of operation. • "Customer Data and Security Control (Problem Analysis)" 4381-3 81M 2676380 I~~q INST 051 GH050 =:UZilU:Siiaaiii!li "i $lA".::::::::: 'I 1:0 0 0 0 0 0 0 0 0 0 0 0 0 0 10 0 0 0 0 0 () 0 0 0 0 0 0 0 0 0 0 0 0 0 00000000000 00000000000000 000000000 Installing Interface Cables INST 055 1. Set the CE Mode switch to Normal. and set the Power Off switch to Power Off. 2. Plug the Power Control Interface (PCI) cables into the 010 I/O rack as shown at a. a. Start with position 1 (top left socket) on the PCI panel located at 01 D. b. Remove the yellow wire jumper from its plug position. c. Plug the PCI cables in numerical order until all PCI cables are plugged. d. 3. 0 D 1 D 0 0 DO 0 DO 0 D DO 9DO o 0 Install the yellow wire jumper next to the last position plugged with the PCI cables. 2 Connect channel cables to gate 01 E as shown at K01 K02 K03 K04 K05 K06 K07 KOS K09 K10 Con9 3 m· 4 Notes: a. To prevent cable interference. install channel cables in a left-to-right sequence. b. Ensure that ALL channels are terminated with 370 type terminators BUS (part 22B2675) and TAG (part 2282676). 5 6 PCC S II 4. Connect CTCA cables to gate 01 H as shown at 5. If the processor has an interrupt cable that must be connected to the processor. go to Volume A06, Service Aids, "External Interrupts" for more details. Al A2 A3 A4 AS A6 A7 AS Bus In Tag In Bus Out Tag Out Bus In Tag In Bus Out Tag Out X X X X Y Y Y Y 6. Reinstall gates 01 E and 01 F/01 H covers. 0 ConO Gate 010 PCI Panel Gate 01H (CTCA) 11~------------------------------------------PU1----------------------------~ Channel o Channel 1 Channel Channel 2 3 Channel 4 Channel 5 Channel 6 Channel 7 Channel 8 Channel o Channel 1 Channel 2 Channel C7 C8 C9 01 02 03 04 05 06 07 08 09 Tag Bus Tag Bus Tag Bus Tag Bus Tag Bus Tag Bus Tag A1 A2 A3 A4 A5 A6 A7 A8 A9 B1 B2 B3 B4 B5 B6 B7 B8 B9 C1 C2 C3 C4 C5 Bus Tag Bus Tag Bus Tag Bus Tag Bus Tag Bus Tag Bus Tag Bus Tag Bus Tag Bus Tag Bus Tag Bus C6 3 Channel 4 Channel 5 Channel 6 Channel 7 Channel 8 Gate 01 E (Channel Interface) 4381-3 BIM 2676380 MI I PN 6169600 II EC A20558 .1 EC A20560 I I,-.;;;.S.;;;.eq~G;;;.;H;..;.O~55____.....1~of~1_ _ _-,.. 01 Oct 84 . 18 Feb 85 . INST 055 «I Copyright IBM Corp. 1984 aaaasa"", i iii! Ii i us $ ::!iii iii:: ;i; ail $11&1111:: Iii,. · ._---_._- i:O 0 0 O· 0 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ·L.,i"t'"ull'm""''''·v'llI'''rr'",.!' 'w 0000000000000000000000000 0000000. INST 061 Final System Check Running System Test/4381 Completing the Installation System Test/4381 should be run for approximately one hour (2 passes) with all I/O devices connected. For a complete description of System Test/4381, see "System Test/4381" in this volume. 1. After running System Test/4381, go to Volume A06, Service Aids, and perform "S/370 XA Installation" if this is a XA account. After successfully running System Test/4381, invoke PA Option E (service action complete). 4381-3 81M 2676380 e Copyright IBM Corp. If you have installed more than one machine, report your time accurately on each machine. 2. File all documents, and complete any associated paperwork. 3. Turn system and the 4381 Processor Operations Manual over to the customer. . Relocation or Discontinuance Procedure By using the Processor Installation instructions and the Unpacking Instructions, you can disconnect the system for equipment location change or discontinuance. Note: If this system uses the IBM supplied telephone (part 4494964) for RSF transmissions, the telephone is part of the system and must be packaged with the system. The part number is located on bottom of the telephone. MI / PN 6169601 ·/1 EC A20558I EC A20562 /L-.=.S.=.eq:L..,;G;:;.;H~0;;..6;;..0~---I....,;1~o.;;..f~1~_ _....... _ 01 Oct 84 _ 30 Aug 85 1984 INST 061 / ;I 1000000000000000000000000000000000 . ",. '"T .... , , ,f'~ ... ,. ",·'tN,·r.t'" Ii,,, ij"iIx" HtRriN""J ·ijfflr'WWWFt!lt:ffl'rlu'W*%Wm...' ..... 0000000000000000000000000 000000000 4381 PROCESSOR SAFETY INSPECTION GUIDE INSP 001 Table of Contents Purpose ...•..................•••..••••••••..•..••• Items Needed ...............••...•••••..•.••. .'...... INSP 002 INSP 002 Line Cord Ground Check ••.•••••••••••••••••....••.•.•• INSP 003 Frame ........•....•••••••••••••.••.•......••.•... External Check ....•.•.••...•.••.•.••.•......•........•• Internal Check ....••.•.•..•.••....••.•....••........••• INSP 004 INSP 004 INSP 004 PCC and PS1 04 Fuses .••...•.••••••••..•••.•••••••••• Line Filter •••.•.•••.•.....••......••..•.•••••.•..••••• INSP 005 INSP 006 Safety Labels .•.•....••..••.••••.••••••••••••••••••• INSP 007 Gate 01 C .•...•••..••..••••••••.••••••••••••....••. INSP 009 Diskette Drives. • • . . • • • • • • • • • • • • • • • • • • • • • • • • • . . . • • • .• INSP 010 Gate 01 A .•.••••••••••••••••••••.••••••..••..•.•••. INSP 011 Safety Labels ..••••....••••....••......••......•••.••... INSP 011 Console Devices (3205, 3278-2A. 3279-2C) .••••••••••••••• INSP 013 External Check ..•..........•...•••.••.•••..•••.••..••... INSP 013 Internal Check ...........•..••.•••..•••.•...•..••....... INSP 013 Power OnlOff Check ..•.•••••••••••••••...•....••...• INSP 015 Safety Labels •.••••••••••••••.••....••••.•.....•.... INSP 017 4381 81M 2676380 I~~g ~ Copyright IBM Corp. 1984 GI005 INSP 001 INSP 002 Purpose To supply a safety inspection procedure for the processor. This safety inspection should be done: • When you inspect a processor for an IBM maintenance agreement and there is reason to question the processor's safety. • When IBM per call service is requested and no service has recently been performed by IBM. • When an alterations and attachments review is performed. If the· inspection indicates unacceptable safety condition(s), the condition(s) must be corrected before IBM provides service to the machine. While performing this inspection, special attention must be given to these areas: • 50 to 60 Hz conversions using IBM or non-IBM parts. • Feature/model changes and EC upgrades. • Additions of non-IBM power supplies or attachments. • Missing safety covers. • Removed, faded, or painted-over safety labels. • Primary power parts replacement requirements. • Other product safety related items. Items Needed • CE tool kit • Fluke* 8060A digital voltmeter (part 8496278) or equivalent. * Trademark of John Fluke Mfg. Co. Mount Lake Terrace, Washington 4381 81M 2676380 rMI ~ Gl005 e Copyright IBM Corp. '9B4 PN 6169618 2of2 EC A20558.1 ~0~1_0~C~T~8~4~. __________L -________~________~________~ INSP 002 000000000000000 0000000000 000000000 000000000000000 0000000000 000000000 INSP 003 Line Cord Ground Check 7. After taping connector or while wearing rubber gloves. separate connectors. S. Carefully meter from ground pin of receptaclA to building ground for 0 Vac. Do not continue if condition is not met. 9. Measure from ground pin of receptacle to the case of the receptacle for 0 Vac. Do not continue if condition is not met. m DANGER Use only test probes to touch the exterior shell of the customer's receptBcl6 until St6P 9. 1. If processor main power connector is unplugged, go to step 8. 2. Press Power Off at the operator control panel or the service panel. 3. Switch CB 1 and CB2 off. 4. Have the customer locate and turn off the branch circuit breaker to the processor and all physically attached I/O devices. 5. Use Fluke- S060A meter to check for 0 Vac a from the receptacle case to building ground. If voltage is less than 1 Vac, the shell can be touched but not separated. 6. Phase Pins 10. Measure resistance from ground pin of the customer receptacle to building ground. Reading should be less than 1.0 ohm. Ground Power Plug Note: Digital meters may give unstable readings if leakage current is flowing in the building ground circuit. If the reading appears unstable or greater than 1 ohm, use an ECaS 1020, 1023, or equivalent to measure ground impedance only. Customer Receptacle 11. Measure resistance from ground pin of receptacle Loosen locking device but do not separate connectors. to receptacle case. Reading should be less than 1.0 ohm. Black DANGER Do not touch connectors to be sepBrBted. WrBp connector with e/ectricBI tBpe or weBr rubber gloves. 12. Measure resistance from ground pin of disconnected power cord to frame ground. The resistance should be less than. 1 ohm. Line Cord 13. Check main power cord for damaged. broken Phase 1 2 Blue Phase Red Phase 3 GreenlYellow Shield Ground Blue Neutral Black Brown 1 2 Phase 3 Green/Yellow Ground insulation, or arced pins. Ensure the correct locking plug is used. DO NOT RECONNECT MAIN POWER CONNECTOR UNTIL INSTRUCTED TO DO SO. Line Cord Black Phase Phase Shield For 220V wiring, tie the neutral to the line cord. 4381-3 B/M 2676380 o C~i~t IBM Corp. I~~g 1984 IpNof 2 6169619 GI010 1 EC A20558 01 Oct 84 EC A20559 03 Dec 84 INSP 003 INSP 004 Frame External Check 1. Check for damaged or missing external covers. 2. Check cover latches for functil),,!j'g correctly. 3. As doors are opened, check the hinges for breakage or corrosion. 4. Check covers for sharp edges. Internal Check 1. Check for non-IBM alterations or attachments. If present. complete form A-009, Non-18M Alterations/Attachments Survey. 2. Inspect for smoke or water damage and presence of rust or other contaminations. 3. Inspect all cables for damage, correct ratings, all needed grommets in place at frame feed-throughs. and tie-downs in place. DANGER A shock hazard may exist while plugging or disconnecting inline or Mate-N-Lok· connectors because of the connector pin slipping from its socket. Before working with any connectors, ensure power is off. 4. Check that FDS cables are correctly seated and undamaged. 5. . Check that all covers are correctly i·nstalled and no screws or washers missing. ! • Trademark of AMP Inc. Harrisburg, Pennsylvania. I' 4381-3 81M 2676380 rMI l.!.!,g I pN 6169619 GI010 2 of 2 EC A20559 03 Dec 84 . INSP 004 e copyright IBM Corp_ 1984 o 0 0--000 0 0 0 0 0 0 0 0 0 0 0 0 1 o i ()OOOOO 0 0 0 0 0 0 0 0 ~ o ~~, ii, t iMt';'{ 'r+drt' ''1 i f"'·' t . , ... , .... I! ',. 1"110" 'W" "'St-.. 'm w # "''''''n tt'b 'dWt"t tIi", , e-tfHtfyeif"¥¥'ti'tf',"M''"#%Whttt ... f t ,t 0000000000000000000000000 000000000 INSP 005 PCC and PS104 Fuses The fuses listed below are for the pee.1J Located on the cover of the F1 4 amps 230 Vac F2 2.S amps 240 Vac pee and PS104 only. Located on PS 104 to the left of the PCC. F1 15 amps 600 Vac F2 15 amps 600 Vac F3 15 amps 600 Vac F4 15 amps 600 Vac F5 6 amps 600 Vac F6 6 amps 600 Vac F7 6 amps 600 Vac FS 6 amps 600 Vac F9 1.6 amps 600 Vac @ m AMD 107 PS111 PS112 ~ ~ 'e 'e ••••••••• ~ ~ Primary Control Compartment (PCC) Ensure the following: II from PCC cover to frame 1. Green/yellow wire is tight. 2. Green/yellow wire from top rear of frame is tight. Located near J 14. m m 3. Green/yellow wires tight. 4. The power strain relief undamaged. 5. Green/yellow wire 6. at lower rear of o PS104 ~ PS105 pec to PS106 • • pee are ~ II is tight and ~ , m "-J II in plug JO 1 is tight. AMD 102 Meter for less than 1 ohm from the convenience outlet ground pin to the frame. Ii Left Side View 4381 81M 2676380 o Copyright IBM Corp. I~~g 1984 GI015 I PN 6169620 ,1 of2 II EC A20658 I ,L,~0~1~O~C~T~84~,~ Rear of PCC ______~________~________~________~ INSP 005 INSP 006 Ensure the following: 1. Green/yellow wires from PS104, PS105, PS106, PSll1, and PS112 to the frame are tight. 2. Remove the acoustical barrier at AMD 102. Ensure green/yellow wire from motor to frame is tight. This wire is mounted above the motor on the blower mounting frame. Ensure green/yellow wire from the blower mount to the frame and green/yellow wire in plug are tight. Install the acoustical barrier. 3. a m Open PCC box cover. Ensure safety covers for CP 1 CB 1, and CB2 are in place. CB 1 is rated for 10 amps; CB2 is rated for 25 amps Ensure green/yellow wires in all plugs inside the PCC are tight. PS112 m Green/yellow wires m D!D Warning Label Hazardous Label o PS104 inside of PCC are tight. 00 00 Line filter is not installed on machines for Japan. ] Primary Control Compartment II . Ensure all wires at the line Remove line filter cover filter are tight. Install line filter cover. OJ (PCC) Warning Label m III .. m II AMD 102 Left Side View 1M! l.,§.!g o Copyright IBM Corp. 1984 GIO 1 5 PN 6169620 20f2 EC A20558 O e4- e - o :-4-0 U:~6 Ir- --------.tIl I 4381 B/M 2676380 c.:J R-f] II Line Filter Note: PS111 iii ' m. 4. AMD 107 w D m o e-·-e-t CJ Inside PCC Inside PCC I ~0~1~O~C~T~84~.~__~__~________~________- L_ _ _ _ _ _ _ _~ INSP 006 000000000000000000 0000000 000000000 ....;,''±''ttM'•• ' " ""U'"'''' 'ttt'tt!!&'t rd1' '?e 0000000000000000000000000 000000000 INSP 007 Safety Labels Ensure all safety labels as shown are in place and readable. For safety label part numbers, see page INSP 017. Item m Item iii is located inside the pce. is located between CB 1 and CB2 inside the PCC. Close the cover of the Power Control Compartment (PCC). eo... Fa EJ ,, C8·2 ,I D I m I HAZARDOUS' AREA TRAINED SERVICE , m • ~ D I ,,I , ., I PERSONNEL 'ONlY f!- o :-!-O I !~ 0:+0 t!l!J .01 i : ~Q:j ,,,,,A;.. , PRESENT WITH ,, ,, , MACHINE POWER OFF I ,, I• .J . PCC Cover ~l D 0 II I OJ LJ C!O ,I LINE VOLTAGE CJ 0 I I m • 0:-4-0 _....... /'11 U:fO PCC m CJ O:f Rear of PCC Inside PCC This unit equipped with line filler circuits: See installation manual for special grounding wi re requirements. WARNING High grounding conductor current. Grounding circuit continuity is vital for safe operation of machine. Never operate machine with grounding conductor disconnected. 4381 81M 2676380 I~~g GI020 I PN 6169621 .10f1 II EC A20558I .~.~0~1~O~C~T~8~4~'________~______~~______- L_ _ _ _ _ _~ «I Copyright IBM Corp. 1984 INSP 007 S"iU:::Sili! ill a $ j i l#iiiS;ISldiiiiiii iii: P : 1ti£12!i$! '0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 '0 0 0 " , 0000000000000000000000000 000000000 INSP 009 Gate 01C Transformer Grounding Method iii Ensure the following: a 1. Green/yellow strap is tight. from gate 01 C to frame 2. Green/yellow strap from PS 107, PS 108, and PS 109 to the frame is tight. III 3. Remove the acoustical barrier B at AMD 105. Ensure green/yellow wire to blower cover, green/yellow wire from motor to blower cover, and green/yellow wire in plug are tight. Install acoustical barrier. iii from AMD 105 to the 4. Green/yellow strap frame is tight. 5. Green/yellow strap PS 103 is tight. 6. Green/yellow wire in all plugs is tight. II from PS101, PS102, and 7. . Green/yellow strap from the service panel to the frame is tight. Note: Transformers 104A, 104B, 104C, and CP2 are for all 50 Hz and Japan 60 Hz machines. If present, CP2 is mounted on the frame of gate 01 Cover PS 101. 2. 3. 4. ~l Green/yellow wire in plugs for TR 101, TR102, TR 103, TR 104A, TR 104B, and TR 104C to transformer case is tight. PS102 PS PS 105 106 Check for a 3.2 amp fuse in TR 102, a 4.0 amp fuse in TR 103, and 15 amp fuses in TR 104 if TR 104 is installed. PCC Ensure the DANGER 550V label is in place for TR 10 1, TR 102, and TR 103. Label is mounted on the capacitors on the transformers. For safety label part numbers, see page INSP 017. 4381 I MI I PN 6169622 II EC A20558 m m I,kPS103 ,..J..,~ 'I '" I /~r '\../ II 81M 2676380 / 1 I..J.,--........ ~-;(,I I mountingTR10l, TR102, Nuts or screws TR103, TR104A, TR104B, and TR104C are tight. l.:t . .k ~~"t PS101~1 PS 111 Ensure the following: 1. . "",-"'~CP2 (If Present) TR102 ........ ~,- AMD 107 I I..:::" -........ ~....'" ~~ I I Gate Ole Rear View (lower Portion) I J.. TR104B 11',-, ">I II II I II;~ I ...) f If'~/! Copyright IBM Corp. 1984 INSP 009 42Si""" 2 INSP 010 Diskette Drives Ensure the following: 1. Diskette drives are correctly installed. 2. Green/yel/ow wires in plugs for diskette drives are tight. 3. Belt safety cover (if installed) is in place. 4. Green/yellow wire from both diskette drives to the frame is tight. 5. m a Power cable strain relief for both diskette drives is tight. ~.b. m Diskette Drive i' ,i: 4381 81M 2676380 1M! l..!!9 GI025 PN 61 69622 20f2 EC A20558 ·1 ~0~1~O~C~T~8~4~. ________~________~________~______~ INSP 010 ~ Copyright IBM Corp. 1984 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o 0 0 0 0 ,0 0 0 0 0 o 0 000 0 0 0 0 " 0000000000000000000000000 000000000 INSP 011 Gate 01A Ensure the following: a 1. Green/yellow straps from board 01 A-B 1 and 01 A-B2 plenums to the frame are tight. 2. Swing open gate 01C and ensure the green/yellow ground straps for boards 0 1A-B 1 and 01A-B2 are tight. The ground straps are located at the top right corner of the boards. 3. Remove acoustical barrier from AMD 101. Ensure green/yellow wire to blower cover and green/yellow wire in plug are tight. Install acoustical barrier. 4. iii II II Remove acoustical barrier from AMD 103, AMO 104, and AMD 106. (AMD 103 located behind AMD 104). Ensure green/yellow wire to blower cover, green/yellow wire from motor to blower cover, and green/yellow wire in plugs are tight. Install acoustical barrier. 5. Ensure the safety cover over the decoupling iii capacitors are tight. Decoupling capacitors are mounted at· top of board 01 A-B2 and the cover is mounted over the capacitors. 6. PS 105 Green/yellOW wire in plugs at rear of PS 104 and PS 1OS is tight. Gate 01 A-B2 must be swung open to see the rear of PS10S. II B2 and Plenum Gate Safety Labels II Ensure safety label is in place and readable. For safety label part numbers, see page INSP 017. Rear View iii :~~ 2676380 I~~9 GI030 o Copyright IBM Corp. I 6169623 .1PNm1 II EC A20558I _________ _L_~O~1~O~C~T~8~4-L ~ ____________________________ l ~_ HAZARDOUS AREA TRAINED SERVICE PERSONNEL ONLY INSP 011 1984 1£ SiS !I : i !Ii:::: au : #2iS"iSiiiiAi ilii2: : 0000000000000000000000000000000000 0000000000000000000000000 000000000 INSP 013 CRT YOKE GROUNDING Console Devices (3205, 3278-2A, and 3279-2C) External Check Check all covers for correct latching. 2. Inspect for sharp edges. 3. Ensure all feet are present and undamaged at the base. • Soldered Ground f Plug Ground o Screwed Ground -< Video Output RPQ ,.-------------., 4. Check CRT for cracks, bubbles, or damage. No smoke, water damage, or foreign substances. 2. Frayed or broken wiring. 3. Terminal board covers undamaged; no screws missing. Rubber boot over filter capacitor is undamaged. 6. Correct grounding of CRT yoke II . 7. All capacitors for damage, expansion, or leakage. 8. Verify connections to all capacitors are secure. 9. Correct grounding of CRT main power cord frame. II to A2 007 B08 I I I I 009 I I I __________ Mlc frame ~ B09 L ~- C:~r- EJ~I.~ ~' ~> Supply ~+~>----;i-- Card ~) P3 ~,,2 v 4 A3 14-: 008 BOO ~>-< ~, B10 ""> ___ (7. I Alarm Block 30 ". 46 E~I;securit:~., ... ® I -E~ r::l ~. '), 3 MRC ).-......._ _ _ _ _(l'.~,t-t-IIE Sel Pen Power P3 7( ~~>----i- ~ y I ~L ':~ 4 E~II lit. 8 ~~ • . ~: 16 r- 1 power Assembly Potentiometer Mounting late ' '1 L.--;::==::: g~:II:c'ion CRT Anode Terminal ~ CRT E~E8'.E9';; Trav 'f 6 !::P1!12~-=:::;:::::=:: LOPT H.eat ~~ Led ICo~vergence Sense Sink O~ .Purlty 1 C ~;:~09 ~ (! Test/Normal ~>-rr- I 24 P4 ..... Li ~.r-<~ ...A_a_l_a_....... 7>-<£ .'1: 22 '4 P17B Card 0000/00 Switches Video Card ., ~~ '~ 008 ~~ Grounding Wires Box Metalization E 1 E2 Ground to Prime .J...J AssemblY3 / I Doc 111~ os B . CRT n 6 s U Prime ~~ Power· f7 I~ W~BI:-~ iJ If PI B ¥~91 ~,:05 II AS iii V" 7 ,--_ _ _~/~01lFr::7 Switch G5 10. Correct grounding of 3205 or 3278-2A or 3279-2C line cord CAUTION Correct ground connections and routings are essential for effective lightning and flashover protection. 18-3 Mate-N-Lok plugs for pushed back pins or wires. 5. Logic Gate 807 !: 008 :coaXia,_ : Sockets Internal Check 4. 1 Line Cord Ground 1. 1. m CRT Socket LINE CORD GROUNDING (3279-2C) 1 Magnetic Assembly C-::>-f--oJ :~6-..J""--P-1-4~- /:B~;~,' Spring tension must cut into yoke core insulation LINE CORD GROUNDING (3278-2A) B08 ;~ 810 11. All high voltage, hazardous voltage, fuse size, and any other safety labels are in place and readable. For safety label part numbers, see page INSP 017. '-- B13 P2 ~ ·Wires may be connected to alternative screws @] J2 Jl ~ Ferrotransformer Cord o ~c a B A OlD/A'· 010 AUl 010/nOlO/C1· 4381 B/M 2676380 I~~g GI035 PN 6169624 .10f1 I EC A20558 I ,0 1 .~.~0~1~O~C~T~8~4~.________~________~________~________~ -Grounded only when mounted and fastened in place. INSP 013 ~ Copyright IBM Corp. 1984 a.JiLi!iiii ZUlli! ;: Ii 1\; $1$411111#121 II Ii XU!2$i1)!d IEAJI&iOi Ii 10 0 0 0 0 00 0 0 I i I 0 0 0 0 0 0 () 0 0 0 0 0 0 0 0 0 0 0 00 0 0 0 0 0 1, .' I"! , , : o X' ''#'''''*''$1 CU'\W' IJJ!!_ , "".'1':' ::I""W' , .••• ..,,:l:ti...HI,......!.iih'tU.u I~" 'gHU' rrrr:rwri'Wi.wi,,,=L(HNlffl' I '_Jr."" "'I'I"W!!!''''''''''.'' rtt l,j"tjl'M'N." .,11 HH",t• • •·wJlie.f:Jil.. I!'!'I lIl, II m'M'twlt' .. t"r, t'S"·"'!:tttltl'tWHMti"t'. ·'·"iff" ..... 1£'$"'" 1: H t rl'9' 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o o 0 0 0 0.0 0 0 tdWnmtJ:,:,.rr.,.Jtm'wLru'r,'ff,u'''WW ,I 'I !'II 1I,.WrIrv!i!!i.fI+',t '#tHt "'."1,, t,':;'t. . . . . . Ittl'httdV"I""LtfP .""/tZ"eei,;'C'=\;.i,-l· ,...p'" l£'pwrrrwrnrf")"I'" INSP 015 Power·OnjOff Check _ 10. At Power Complete. switch the Unit Emergency On Iy switch to Power Off. m 1. Verify the customer's branch circuit breaker is off. _ 11. Ensure that the 5 Volt. 24 Volt, and M BC On indicators at the service panel are off. 2. Connect the processor power plug to the customer's receptacle. _ 12. Switch the Unit Emergency Only switch to On. 3. Activate the customer's branch circuit breaker. 4. Activate CB1and CB2mat the PCC in the processor. 5. Ensure the processor console is powered on. 6. 7. D on the service panel. AtPower Complete II ' set the Unit Note: If the switch fails to reset a retention spring is installed. To reset the switch. push down on the retention spring behind the switch and push up on the Unit Emergency Only switch on the service panel. a _ Press Power On _ Emergency Only switch on the service panel 1 I 14. Ensure processing unit power is off and AMOs and diskette drives are not running. ir:l H !~~ m I , I l ~ I I 1 1 I 1 1 16. Switch CBloand CB2 on. -. 01) _ II I the se!vice panel. ·---18. At Power C-omplete, switch CPl off Rear of Unit Emergency Only Switch : I 17. Press Pow~ On Cover : I 1 -15. Ensure that -the 5 Volt 24 -~olt and MBC On indicator.s on the service panel are off.. Ensure thafPS104. AMO 102. and AMO 104 are off. If PS104 is still on, reference code 11 01160E is displayed on the system console. If any of these items are on, a safety hazard exists. Warning: This condition can only be cleared by tripping CBl and CB2. These problems can be caused by binding points at K02, K03. or K04, binding relay points in PS101. or a bad card at 01A-A lV2 or 01A-A202 and may be intermittent. The 5 Volt 24 Volt and MBC On indicators Bon the service panel will be on if CBl and CB2 are on with the Power Off switch activated. 1 ~ 13. Press Power On at the service panel. At Power Complete. switch CBl and CB2 off. ... to Emergency Power Off. 8. -1 r- I I a. _t;:;_~1D . •110'0' , 19. Ensure no voltage is present at the convenience outlet. --~ l.~~. , f!l!l I' 20. Switch CP1 on. _ .,,0:. :1 . . : '.I~, ,,~ t~ /'''i' ...,.....:""'T' I L..JL-I , PCC Interlock 1 I I a 1 9. I I I Set the Power Off switch to Normal at the service panel. Press Power On. ~ ...... I 1 Chock Resel I : J 1 10 I + LOQ.c Rote. IIMl PCC Cover I I I Ila"", I Test Unit em~,qencv Only _-.JII.r--.,.11 On Emergentv Power Off Service Panel (Front View) 4381 81M 2676380 PN 6169625 1 of 1 EC A20558 01 OCT 84 EC A35269 29 Aug 85 INSP 015 e Copyright IBM CorP. 1984 ...".::212 ii2Siiii i , Slt4 21iiji Mil !Ii " :Ii!iii! iii Ii !; ,,;aii!$I$U4I22lii!2iiiiiliM!;;;;ii i!2!il Ila$!ii¥!! (41 I ! o 0 0 0 0 0 0 0 0 0 0 0 0 () 0 0 '0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 "", ______ ," _ _ • . I _ _ _ __ 0000000000000000000000000 000000000 INSP 017 Safety label Description and Part Numbers Description HAZARDOUS AREA TRAINED SERVICE PERSONNEL ONLY LINE VOLTAGE PRESENT WITH MACHINE POWER OFF DANGER 550 VOLTS WARNING High grounding conductor current. Grounding circuit continuity is vital for safe operation of machine. Never operate machine with grounding conductor disconnected. This unit equipped with line filter circuits. See installation manual for special grounding wire requirements. French French Dutch Finnish 6815182 6081052 8326801 984123 6825828 6121851 6825818 4154584 4154583 6825908 4154587 Norweaian Spanish Swedish Brazilian Portuguese Ja~anese Denmark Dutch 369207 6815180 8551904 6815183 8326797 1806772 369207 138775 4154591 8551903 6815188 6825840 1806773 138775 4154589 4154586 Enalish German 369207 6815193 138755 6825819 8483959 2582954 5731697 Italian 6825879 5397579 DescriPtion HAZARDOUS AREA TRAINED SERVICE PERSONNEL ONLY LINE VOLTAGE PRESENT WITH MACHINE POWER OFF DANGER 550 VOLTS WARNING High grounding conductor current. Grounding circuit continuity is vital for safe operation of machine. Never operate machine with grounding conductor disconnected. This unit equipped with line filter circuits. See installation manual for special grounding wire requirements. :~~ 2676380 I~~g GI045 Canadian 6815179 and 369207 I PN 6169626 .1 M1 II .. EC A20558 I ~.~O~1~O~C~T~8~4~. 5731697 l ________~________~________~________~ __ INSP 017 C Copyright IBM Corp. '984 _ ::Lieu i;i g &££&::2211 i II$S#QAI 0000000000000000000000000000000000
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