D99 3705D 06_Mar1980 06 Mar1980
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D99-3705D-06
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IBM MAINTENANCE DIAGNOSTIC PROGRAM
IBM 3705 COMMUNICATIONS CONTROLLER
INTERNAL FUNCTIONAL TEST LOADER,
DIAGNOSTIC CONTROL MODULE, PANEL LINE TEST, and
INITIAL TEST
DATE: 3/7/80
;
T3705A
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D99-3705D-06
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PREFACE
~~
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This manual contains information pertaining to the Internal Functional
Test Loader, T370SA, the Diagnostic Control Module (DCM), X370SACA,
the Internal Functional Tests (IFTs), X370SABA-X370SJBA, and the
Initial Test, X3705ADA.
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The material in this manual was previously released in D99-3705A
which has been replaced by:
IBM Maintenance Di~9nostic Program Channel Adapter and Wrap All Lines
On-line test, D99-370SC.
IBM Maintenance Diagnostic Progr~m Internal Functional Test Loader,
D ; a 9 nos t ; c Con t r 0 1 Mod u fe' , Pan elL; neT est, and In i t i a 1 T est s ,
099-37050
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IBN Maintenance Diagnostic.Program Internal Functional Tests SYmptom
Indexes, 099-370SE.
Chapter 1 contains information about the 1FT Loader T370SA.
Chapter 2 describes the Diagnostic Control Module X370SACA and
provides operational instructions.
Chapter 3 provides information
about the Internal Functional Tests describing their use and operation
with the DeM.
This chapter also explains how to use the Symptom
Indexes contained in D99-370SE.
Chapter 4 provides a general
description of the Initial Tests and instructions for loading and
operating the test programs.
Also included is a discussion of how to
use the Initial Test Symptom Index contained in Appendix c.
,,~- /
Operating instructions and examples of using the panel line test is
included in Chapeter 5.
The panel line test is a stand-alone version
of the NCP-4 line test function.
Appendix A contains the Configuration Data Set (CDS) required by
the IFT Loader, OeM, and IFT.
Appendix B contains a listin9 of stops
originating from the DCM and includes a discussion of the action
required at each stoP.
c
The initial test symptom index has been incorporated into this
T3705A
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D99-3705D-06
manual in Appendix C.
The Manual Routine Indexes previously found at the beginning of the
Symptom Indexes with manual intervention routines have been combined
and incorporated into Appendix D.
Companion manuals that should be referred to are:
IBM Maintenance Diagnostic Programs IFT SYmptom Index, D99-3705E.
IBM 3705 Communications Controller Theory Maintenance Manual,
SY27-0l07.
Prerequisite manuals that should be referred to are:
DOS OLTEP SRL, GC24-5086.
IBM System/360 Operating System On-line Test Executive Program,
GC28-6650.
OLTSEP Operators Guide, D99-SEPDT.
Guide to Using the IBM 3705 Communications Contoller Control Panel,
GA27-3087.
SUMMARY OF AMMENDMENTS FOR D99-3705D-Q!
Miscellaneous changes were made in several places in the manual.
Chapter 5 was changed to add paragraph 5.6 Panel Line Test Error stops
which was left out of the first edition.
"
•
•
•
•.
•
Appendix D was changed to include a type 2 co~munication scanner
routine X6F2 which was added to the type 2 communication scanner in
Release 9.0.
iii
T3705A
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099-37050-06
SUMMARY OF AMMENDMENTS FOR 099-3705D-02
This version of the manual was released via OCl.
Changes for this
version were made in Appendix A and were indicated by change bars to
the left of changed text.
SUMMARY OF
AMr~ENDMENTS
{)
FOR 099-3705D-03
Changes are incoporated in the panel line test procedures in Chapter
5.
Appendix A has been changed to reflect Configuration Data set
changes required for several RPQs.
SUMMARY OF
AMNENDr~ENTS
FOR D99-3705D-05
This edition incorporates DCl-370SD-04.
The information and error messages issued by the 1FT loader in Chapter
1 have been modified to improve clarity.
Several changes were made to Configuration Oata Set description in
Appendix A for the new models J,K,L of the 3705 and the addition of
several RPQ's.
/
The Initial Test Symptom Index in Appendix C has been changed to
reflect 20 bit data flow.
Appendix E has been added and it contains examples of IFT runs.
/
,/
T3705A
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D99-3705D-06
SUMMARY OF AMMENDMENTS FOR 099-37050-06
This edition
p~ovides
an updated
Configu~ation
Data set
Desc~;ption.
In addition, the page numbers listed in the Manual Intervention
Rout;". Index have been corrected so that th~y siree with the page
numbe~s in the D99-3705E document.
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D99-3705D-06
IBM 3705 COMMUNICATIONS CONTROLLER
CONTENTS
1.0 IFT LOADER • . • • . • . • . . • • • • • . • . • . • • • • . .
•.•..•..
1.1 T3705A IFT LOADER. . . . . . . • •
1.1.1 T370SA IFT LOADER REQUIREMENTS. . . • . . . • .
.
1.1.2 T3705A IFT LOADER USE PROCEDURES AND OPERATOR
INSTRUCTIONS. . . . . . . . . . • . .
.•..••
.
1.1.2.1 DESCRIPTION OF CONTROL PANEL DISPLAY DURING LOAD.
1.1
1.1
1.1
1.2
1.6
2.0 DIAGNOSTIC CONTROL MODULE X3705ACA • . . . • . . . . . . . . . 2.1
2.1 X370SACA DIAGNOSTIC CONTROL MODULE DESCRIPTION AND PURPOSE. 2.1
2.1.0.1 ROUTINE SELECTION • . , • . . . . . . . . . . • . . 2.1
2.1.0.2 MANUAL INTERVENTION RduTINES.
...
• . . 2.2
2.1.0.3 ABORT CONTROL . . .
2.2
2.1.0.4 CONTROL PANEL INTERFACE. . . • .
. . 2.3
2.1.0.5 ROUTINE EXECUTION. . • • . . . .
. • . . . . 2.4
2.1.0.6 ERROR CONTROL INFORMATION. • • .
.•••
2.5
2.1.0.7 SCOPE SYNCHRONIZATION. .
. • ..
2.5
2.1.0.8 Continuing From an Error stop or Manual
Intervention stop. . • . • • . • . .
. • . • . . 2.6
2.2.1 PANEL UTILITIES. . • . . . . • • .
. . 2.6
2.2.1.1 Refresh Last DCM Display Code. . . . . • • .
2.7
2.2.1.2 Continuous Display Without Test.
. . . . 2.7
2.2.1.3 Continuous Display With Test . . . . . . • • • . . 2.9
2.2.1.4 Address Compare Display Without Test . . • . • . . 2.11
2.2.1.5 Address Compare Display With Test . • • . • . . . 2.11
2.2.1.6 Set or Display Repeat Count • • . • . . • . • • . 2.13
2.2.1.7 Set, Reset, Display CE Sense Switches . • • . . . 2.14
2.2.1.8 Setting CE Sense Switches . . • . . . . . . . . . 2.16
2.2.1.9 stop Panel utility . . . . . • . . . . . . . . . . 2.18
2.2.1.10 Dynamic Communications to Routines..
• • • 2.18
2.2.1.11 Display Storage or Register Contents.
. . . 2.19
2.2.2 Summary oT Display/Function Select Switch Positions • . 2.20
2.2.3 SETTING UP A SCOPING LOOP. • . • . . • . . .
.2.22
2.2.4 Determining Why The Program Display Light is Not On . . 2.23
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• • • • •
3.0 INTERNAL FUNCTIONAL TEST. • • . • . • . . . . . • . .
• • 3.1
3.1 INTERNAL FUNCTIONAL TEST DESCRIPTION AND PURPOSE.
. 3.1
3.1.1 GENERAL STRUCTURE OF IFTS. . . . .
••....
3.1
3.2.2 DCM/IFT INTERFACE. . . . • • • • . • • . .
. . . . . 3.5
3.2.2.1 LOADING AND RUNNING THE IFTS. • . • .
. • • • • 3.5
3.2.2.2 DATA SET NAME AND 1FT FUNCTION CHART.
. • • • . 3.7
3.3.1 REQUESTING AND TERMINATING IFTS . . • . . . • . . • • . 3.8
3.3.2 USING THE SYMPTOM INDEX FOR IFTS • . . . .
.3.10
3.3.2.1 Manual Intervention Routine Index. . .
. • . 3.14
3.3.2.2 Symptom Index Mask Field And Register Usage • • . 3.14
3.3.2.3 Type 3 Communication Scanner IFT Sync Point Aid .3.14
4.0 INITIAL TEST X3705ADA • . . . . . . . . . •
4.1 INITIAL TEST PURPOSE AND DESCRIPTION • .
4.1
• . 4.1
Table of Contents
•
IBM 3705 COMMUNICATIONS CONTROLLER
0
•
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099-37050-06
(-.:
4.1.1 INITIAL TEST LOAD PROCEDURE • • . . • • • • . • • • • •
4.1.1.1 COMMUNICATIONS CONTROLLER LOADER UTILITY.
.•
4.1.1.2 T370SA On-LINE TEST LOADER. • . . • • •
.
4.1.1.3 Remote Program Lo~der
.•..••••••••
4.1.2 NORMAL RUN INDICATIONS . . . . • . • • . • • •
••
4.1.2.1 CE OPTIONS. • . . . . . • . .
. •.•
4.1.3.1 ASORT ROUTINE AND CONTINUE TESTING. . • • .
.
4.1.4.1 FAILURE INDICATIONS . . • . . . . . • • • • • • •
4.1.5.1 HOW TO USE THE INITIAL TEST SYMPTOM INDEX . • . •
4.1.6.1 TROUBLE SHOOTING HINTS..
.•.
• ..••
4.1
4.1
4.2
4.2
4.3
4.3
4.5
4.5
4.6
4.8
5.0 PANEL LINE TEST T370SL . . . . . . • . . • • . • . • • • • • • 5.1
5.1 T3705L PANEL LINE TEST DESCiIPTION AND PURPOSE. • .
. • 5.1
5.1.1 T3705L Panel Line Test Requirements . . . • . . . • • . • 5.1
5.2 T3705L Panel Line Test Operating Procedures.
• . • . • 5.1
5.2.1 Definition of Display A & B During Test. • . . • •
5.6
. . . • . . . . • 5.8
5.3 Test Function Charts. . . . .
5.3.1 Test Function Chart 1 . • • • . . •
. • • • . • 5.8
5.3.2 Test Function Chart 2 • • . . • . . . • • . . • • • 5.11
S.3.3 Test Function Chart 3 • . • • . . • •
• . • . . 5.14
5.3.4 Test Function Chart 4 . . • . . . . . • . . . . . . S.16
5.4 LTS DESCRIPTION. • . . • • .
.••
.••
. • • 5.18
5.5 Test Examples . • . . . . • • . . . . • • • . • • .
• .S.20
5.5.1 Write Data to IBM 2770 (BSC Lines)
, • • . • . • . • S.20
5.5.2 Reading From an IBM 2770 and Accumulating CRC.
• .5.22
5.5.3 Re~din9 Data With A Two Character Compare. • .
. .5.23
5.5.4 Addressing An IBM 10S0 (S/S Terminal) Using Buffer 0
and 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.24
5.5.4.1 Addressing An IBM 10S0 (Continued) . . . . . . . . 5.26
5.5.5 Sending to and Receiving from a S/S Terminal CIBM
2741 or IBM 3767). . . . . . . • • . . . . • • •
• .5.27
5.6 Panel Line Test Error stops . . . • . •
. • . • 5.28
APPENDIX A.
CONFIGURATION DATA SET (CDS) DESCRIPTION • .
• • • A.1
A.1 Configuration Data Set Part 1 .
. ..••.•.
. • A.1
A.1.1 Range Definition . . • • • . . . . • • . .
A.S
A.2.0 Channel Ad~pter Blocks . . . • • . • . • .
A.9
A.2.1.0 First Channel Adapter Definition - Block C -.
A.9
A.2.1.1 CCU Definition - Block A - . • • . . • . • • • • • A .10
A.2.1.2 Second Channel Adapter Definition - Block C .A.12
A.2.1.3 Third Channel Adapter - Block C - Second Machine
Frame . . . . . . . . . • . . . . . • . . • . . . . . . • A.13
A.2.1.4 Fourth Type·4 Channel Ad~pter - Block C - Second
Machine Frame . • • . • . . • • • . . . • . . . . • . . • A.13
A.2.1.S First Communication Scanner Definition - Block D.A.14
A.2.2 Type 2 or 3 Communication Scanner - Second Scanner
Block E . . . . . • • . . . . . . • • • • • . • • • . • . .A.IS
A.2.3 Symbolic CDS Entry for Communication Scanners 3 and 4.A.20
A.2.3.1 Type 2 or 3 Communication Scanner - Third
Scanner Block E . . . . • . • . . . • • . . . • • • • • • A.21
Table of Contents
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IBM 3705 COMMUNICATIONS CONTROLLER
099-37050-06
A.2.3.2 Type 2 or 3 Communication Scanner - Fourth
Scannner Block E . • . • • • • • • • • . . • • • • • . . A.22
A.2.4.l Symbolic CDS Entry Communication Scanners 3 and
4. • . • • . . • . •
• • A.25
A.3 TOTE UNIT CONFIGURATOR . . • . . • • . . . • . . • • •
.A.26
A.4 Unit Configurator Under OLTSEP and OLTEP • • • • • • • • . • A.29
A.4.1 Operator Messages. . • . • • • •
• •••••
.A.29
APPENDIX B DIAGNOSTIC CONTROL MODULE SYMPTOM INDEX .
· B.1
APPENDIX C INITIAL TEST SYMPTOM INDEX.
• C.l
APPENDIX D MANUAL INTERVENTION ROUTINE INDEX • • • • • • .
0.1 IBM 3705 CENTRAL CONTROL UNIT MANUAL INTERVENTION
ROUTINES. . . • . . . . • • • • . • • • . • • • • • •
•
D.2 IBM 3705 storage IFT Manual Intervention Routines • • • •
D.3 IBM 3705 Type 1 Communication Scanner Manual
Intervention Routines • • • • • • • • • • . . . • • • . . •
0.4 IBM 3705 Type 2 Communication Scanner Manual
Intervention Routines • • • • • • • • • . . • •
·
D.5 IBM 3705 Type 3 Communication Scanner Manual
Intervention Routines..
• ••.••.
D.4
APPENDIX E.
E.1
1FT RUN EXAMPLES • •
D.l
0.1
D.l
D.1
0.2
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Table of Contents
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IBM MAINTENANCE DIAGONSTIC PROGRAM
IBM 3705 INTERNAL FUNCTIONAL TEST LOADER T3705A
099-37050-06
1.0 IFT LOADER
1.1 T3705A IFT LOADER
The 1FT Loader (T3705A) executes in the host CPU under contr~:l<{fo;~>"the'
on-line test executive (OLTEP/OLTSEP) and controls loading dia.nostic
programs into 3705 main storage.
T3705A in the host and ROS cod~·~in
the 3705 cause the first module X3705AAA (type 1 or type 4 Channel
Adapter) or X3705ABA (type 2 or type 3 Channel Adapter) to be loaded
beginning at stor~ge location X'00400'.
Control of the 3705 is passed
to the module and either the Initial Test or the Diagnostic Control
Module loads into the 3705 depending upon the request made to
OLTEP/OLTSEP in the options field.
(next=nynn" causes the Initjal
Test to load and "ext=nnnn" causes the DeM to load.)
The IFT Loader has a built-in error loop.
The program is assembled
with a retry count of 10. This count can be modified, using·the £L
(N) option available through OLTEP or OLTSEP.
If, during the retry,
the operation is successful, the IFT Loader continues to load the 1FT.
If the retry count is exhausted, the loading of the IFT ;s aborted.
1.1.1 T3705A IFT LOADER REQUIREMENTS
When the IFT Loader is under control of DOS/OLTEP, the timer
assigned to the partition in which OLTEP is executing.
o
•
•
•
•
•
•
•
•
'1rilis:t:'::b_
The type 1 or type 4 Channel Adapter Loader X3705AAA and the type 2
or type 3 Channel Adapter Loader X3705ABA attempt to disable the 3705
interface with a diagnostic DISABLE command each time the Initial
Test, the DCM, or an IFT is loaded.
The 'clock out' line must drop
before the 3705 can go off-line. This line drops when the host CPU
STOP push button is pressed or when the CPU enters the wait state.
The IFT Loader depends upon 'clock out' dropping so the 3705 can go
off-line automatically. An operating situation under OS or DOS could
result in maximum use of the cpu.
This situation delays the wait
state and inhibits the running of the IFTs until the 3705 goes,
off-l i ne. Dur i ng thi s time, the OL T pri nts a message i ndi cat i'n'g 'that
it ;s waiting for the 3705 to disable its channel interface.
At the
same time, the 3705 loaders display an equivalent code in the display
lights.
Refer to "Description of the Panel Displays at the 3705
During Load".
IFT Loader
T3705A Page No. 1.1
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IBM MAINTENANCE DIAGONSTIC PROGRAM
IBM 3705 INTERNAL FUNCTIONAL TEST LOADER T3705A
D99-370SD-06
('
-0
'--
1.1.2 T3705A IFT LOADER USE PROCEDURES AND OPERATOR INSTRUCTIONS
Error printouts occur when the IFT Loader detects an error.
The print
out contains all pertinent information about the error that can be
obtained by the IFT Loader.
Bypass Printing Channel Errors option
inhibits the error printout.
Refer to the DOS OLTEP SRL,
GC24-5086, the IBM System/360 Operating System On-line Test Executive
Program, GC28-6650, or the OLTSEP Operator's Guide, D99-SEPDT for a
descript~on of the error printoOts.
Various operator-type messages can appear during operation of the
1FT loader.
The messages provide operator guidance in getting
diagnostic programs into 3705 main storage.
•
THE STATUS OF THE 3705 CANNOT BE DETERMINED.
**WARNING**
CONTINUATION WILL CAUSE THE ENTIRE 3705 TO BECOME UNAVAILABLE.
ENTER 'C' TO CANCEL OR 'P' TO PROCEED.
The OLT cannot
3705.
If the OLT
in 3705 storage.
responding with a
'c'
rid,
or
rid, 'P'
determine the status (offline or stopline) of the
is allowed to continue, the OLT destroys the program
The CE has the responsibility for continuing by
"C" or "P", as follows:
'ttl
0;
O~
-~
'~j,"
C'
(C
~-''\
(
(for Cancel)
(for Proceed)
Any other response results in the program repeating the last line
of the above message.
If, after five responses, the program has not
received either a C or P, it prints:
INVALID RESPONSE AFTER 5 REQUESTS.
The program assumes the response of 'C' and terminates the OLT.
~
ALL 3705 ADDRESSES ARE NOT STOPPED OR OFFLINE.
**WARNING**
CONTINUATION WILL CAUSE THE ENTIRE 3705 TO BECOME UNAVAILABLE.
ENTER 'c' TO CANCEL, 'P' TO PROCEED, OR 'R' TO RETRY.
,
/
The OLT has been notified by the executive that all 3705 addresses
are not oTfline or stopped.
If the OLT ;s allowed to continue, it
destroys the contents and operational characteristics of the 3705.
The CE ;s given the opportunity to make all addresses available to the
OLT using standard system facilities.
He also has the responsibility
Page No.
1.2
T3705A
-~---~-----------------------------------~-~---
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IBM 3705 INTERNAL FUNCTIONAL TEST lOADER T3705A
099-37050-06
for continuing by responding with a 'C', 'P', or 'R', as follows:
r id,
'c' (for Cancel)
or
r id,'P'
or
r id, 'R'
o
o
o
(for Proceed)
(for Retry)
The difference between a 'P' and 'R' response is (1) P means
PROCEED, regardless of the offline or online status of the 3705
address and (2) R means that the operator has been taking the
addresses offline an4 wants the program to verify that all units are
now available to the OlT.
Any other response results in the program repeating the last line
of the above message.
If, after five responses, the program has not
received either a C, P, or R, it will print:
INVALID RESPONSE AFTER 5 REQUESTS
The program assumes the response of
'e'
and terminates the OlT.
BAD RC YY FROM XXXXXXX
o
i·
•
•
•
•
•
•
•
The IFT loader has requested a function of the executive driver, and
the driver is incapable of performing the request.
This may be
because of an invalid parameter list or an error that occurred while
the executive driver was performing the request.
XXXXXXX is the name
of the function being requested, and YY is the code returned by the
executive program.
The XXXXXXX field is filled by the IFT loader to
give the name of the requested function.
This message is a diagnostic
programming aid.
If it occurs, a dump and other available information
should be submitted with an APAR (Authorized Program Analysis Report).
Following messages are available on hard copy to describe failures
and the operation that was attempted when a failure occurs:
BAD CC SIO
FAILED TO INTRPT
BAD STATUS ON SIO
IFT loader
T3705A Page No. 1.3
!
#r
o
IBM MAINTENANCE DIAGONSTIC PROGRAM
IBM 3705 INTERNAL FUNCTIONAL TEST LOADER T3705A
D99-3705D-06
NOP CMD FOR 3705 LOAD BUTTON
o
RD CMD FOR IFT REQ
WRT CMD TO WRITE DATA
WRT CMD FOR LAST BLOCK
WRT IPL CMD SENDING LOADER
WRT CMD SENDING CONTROL WORD
If the oeM has already been loaded, the program indicates that the
CE can make a request at the 3705.
If the DCM has not been loaded,
the program starts over by requesting the CE to press the LOAD push
button on the 3705.
PRESS LOAD ON 3705
This message occurs when the IFT Loader is initially started or in the
event of loss of control.
It constitutes the beginning of the IFT
Loader and provides the synchronization between the 3705 and the host
cpu.
The CE is allowed approximately 30 seconds to press the LOAD push
button at the 3705.
This message repeats every 30 seconds until the
LOAD push button is p~essed.
AWAITING 3705 INTERFACE DISABLE
The IFT Loader has transferred an IFT to the 3705 and is waiting for
the 3705 to go off-line.
This message repeats every 20 seconds until
the 3705 channel interface is disabled and the 3705 begins executing
the IFT.
If this message occurs continuouslY and the IFT'S are not
executing, the 3705 is either un~ble to go off-line after the IFT'S
have been loaded, or unable to get back on-line after the IFT'S have
completed execution. A CPU-bound system can cause this problem.
Pressing the STOP and then the START push buttons on the CPU
console drops the 'clock out' line long enough for the 3705 to go
off-line.
Entering the wait state accomplishes this also.
Page No.
1.4
T3705A
IFT Loader
/
'\
/
"\
/
~,
()
._n_..
~~:_ _~'~'''_!'''_''h!_MQ_",'_.'''_'.''_'*'_1H._"W_",,_
...._w._"H.'~"'''_,~~~~~~~~--~~~~~~_ _ _ _
o
_"_,,~I~~________________~_______
o
•o
o
o
o
o
o
o
IBM MAINTENANCE OIAGONSTIC PROGRAM
IBM 3705 INTERNAL FUNCTIONAL TEST lOAOER T3705A
099-37050-06
ENTER IFT REQUEST AT 3705
The IFT loader has loaded the OCM in the 3705, and the OCM should now
be ready for an IFT request.
3705 lOADEO WITH IFT X3705@@@
This message appears when an IFT module has been successfully
transferred to the 3705 without any errors being detected.
X3705@@@ is the IO of the IFT module that was loaded.
Refer to
"Data Set Name and IFT Function Chart", in this section, for module
IDs assigned to the IFTs.
ERP USED ON MOD X3705@@@
Each output operation to the 3705 is attempted up to ten times (unless
modified by option El (N) ), if an error occurs.
If the operation
being attempted is performed before the count ;s exhausted, the OlT
considers the data transfer successful and continues loading the 1FT.
This message warns the CE that errors occurred while loading the 1FT.
X3705@@@ IN ERROR,ABORT lOAD
o
•
•
•
•
•
•
•
•
This message occurs when the retry count (normally 10) is exhausted
and the error is still occurring. The IFT loader assumes loss of
control and restarts at the beginning.
Refer to the printout nERP
USED ON MOD X3705@aa".
WAITING FOR 1FT COMPLETION
This message occurs every 20 seconds after an 1FT has been loaded in
the 3705. Most of the IFTs disable the 3705. The 1FT Loader is in a
loop issuing a NOP command to the 3705. If it receives condition code
(CC)=03, 3705 interface not enabled, it prints this message and waits
another 20 seconds. When the 1FT enables the 3705, the 1FT Loader
continues running.
INVALID PLINK MOD
The 1FT loader has detected an error in the requested module - an
address in the module was on an odd boundary. The 1FT Loader returns
to the read command to allow the CE to enter another request at the
1FT Loader
T3705A Page No. 1.5
0
0
IBM MAINTENANCE DIAGONSTIC PROGRAM
IBM 3705 INTERNAL FUNCTIONAL TEST LOADER T3705A
D99-3705D-06
(-,":r),.,
\~j>
3705.
MOD X3705@@@ NOT IN OLTLIB
0
The 1FT Loade~ has ~eceived an 1FT ~equest th~ough a Read command, but
the cha~acte~s ~eceived do not ~equest a module contained in OLTLIB.
The 1FT Loade~ ~etu~ns to the read command to allow the CE to ente~
anothe~ ~equest at the 3705.
(}
(l~
Refe~
to "Requesting IFTs", in this section,
entering the 1FT ~equest at the 3705.
fo~
info~mation
on
\
~J
A"-'"
If the ~equest is valid, the 1FT module name X3705@@@ must be added
to the OLTEP/OLTSEP Libra~y before the 1FT can be loaded.
'I-.l-P
/AIf--"",
?
No
Yes
(.:
o
o
I
The IFT has detected an error and an error code is displayed.
The I field (display A second Hex digit) indicates the
1FT Symptom Index to see.
I
T
I
Symptom
Index
Page
No
0
0
1
2
3
4
5
6
7
9
D99-370SE
D99-3705E
D99-3705E
D99-3705E
D99-3705E
D99-3705E
D99-370SE
D99-370SE
1.1
2.1
3.1
4.1
5 .. 0.1
6.0.1
7.0.1
8.1
0
0
0
0
0
0
Is T equal to 1 or 2 (display B first Hex digit>?
No
Yes
I
A pretest error or a error common to the IFT routines has
been detected; 1 indicates pretest, 2 indicates common error.
The I field (display A second Hex digit) indicates the
IFT Symptom Index to see.
I
T
I
Symptom
Page
Index
No
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1
2
3
4
5
6
7
9
D99-370SE
D99-3705E
D99-3705E
D99-3705E
D99-370SE
D99-3705E
D99-3705E
D99-3705E
(r~
~_/
r
'j-
1.17
2.3
3.4
4.18
5.0.150
6.2.1
7.1.272
8.38
,/'
Page No.
3.12
X3705BAA - JBA
"
Internal Functional Tests
o
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' ..-IMPN"·.. •
M
N
=++ •
o
o
•
•o
o
o
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IBM MAINTENANCE DIAGNOSTIC PROGRAM
IBM 3705 INTERNAL FUNCTIONAL TESTS X3705AAA - X3705JBA
Is T equa! to E (disp!ay B first Hex digit)?
No
Yes
I
Information is being disp!ayed.
errors or correct operation.
I
T
I
Symptom
Index
Page
No
E
1
5
6
7
D99-3705E
D99-3705E
D99-3705E
D99-3705E
1.23
5.1.73
6.2.2
7.1.267
E
E
E
o
I
I
I
•
•
•
The disp!ay indicates either
Is T equa! to F (disp!ay B first Hex digit)?
No
Yes
A
•
•
D99-3705D-06
manua! intervention stop code is being disp!ayed.
T
I
Symptom
Index
F
F
F
F
1
5
6
7
D99-370SE
D99-370SE
D99-3705E
D99-3705E
Page
No
1.23
5.2.1
6.2.3
7.1.268
Is T equa! 6 or 7 (disp!ay B first Hex digit)?
No
Yes
I
I
I
See paragraph 2.2.1.6 "Set or Disp!ay Repeat Count".
I
This disp!ay is from that DeM pane! uti!ity.
I
Interna! Functiona! Tests
X370SBAA - JBA
Page No. 3.13
.M.'k+
o
o
IBM MAINTENANCE DIAGNOSTIC PROGRAM
IBM 3705 INTERNAL FUNCTIONAL TESTS X3705AAA - X3705JBA
D99-3705D-06
(
'
_ II'
o
Is T equal to 9
No
Yes
I
I
I
I
I
A (display B
fi~st
Hex digit)?
I
See pa~agraph 2.2.1.6 "Set, Reset, Display CE Sense
Switches.
This display is from that DCM panel utility.
Is T equal to B
No
Yes
I
I
I
I
I
o~
o~
D (display B first Hex digit)?
I
See paragraph 2.2.1.9 "Dynamic Communication To
Routines.
This display is from that DCM panel utility.
Ensure that the oeM and IFT loaded properly and that the
required conditions described prior to this procedure were met.
3.3.2.1 MANUAL INTERVENTION ROUTINE INDEX
An index of manual intervention routines is located in Appendix D.
This index is a reference to D99-370SE Symptom Indexes as an aid in
locating manual intervention routines.
No running or setting up
instructions are provided in this Appendix.
o
o
o
c
c
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3.3.2.2 SYMPTOM INDEX MASK FIELD AND REGISTER USAGE
The "mask" field specifies the bits being tested.
A "0" indicates
that bit position is not checked.
If the symptom index lists a "mask"
field for X'14, X'15', and X'16', the following contents are standard
for the registers:
Register X'14' Contains the bits being tested.
Register X'lS' Contains the bits in register X'14' in error.
Register X'lb' Contains the bit pattern expected in register X'14'.
3.3.2.3 TYPE 3 COMMUNICATION SCANNER IFT SYNC POINT AID
Each time the type 3 communication scanner 1FT branches to the
subroutine to check the PCF/EPCF state, register X'1B' is loaded with
the address of the number of character times the subroutine waits for
the expected PCF/EPCF state.
This address can be used with the
address sync capability to provide oscilliscope synchronization points
at various addresses in the routine.
Page No.
3.14
X370SBAA - JBA
Internal Functional Tests
:l~~)
II'
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W'N'dLHMrl
ill' ft:!lLttlrl'IF'fHW'''''"tNiN[ =04
0012
CDOI)~
c
o
6-170
Above LCR failed to produce
correct result. Testing
by XRI.
OOOF
AB3H2
AB3J2
01
0008
OOOE
~
PAGE
See Note 2
See No1;e
~
See Note 2
See Note
6-220
~
6-220
c
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•
•
•
•
•
•
•
•
I
•
•
•
•
•
•
•
•
•
D99-:n05D-)6
IBM 3705 COMMUNICATIONS CONTROLLER
INITIAL TEST SYMPTOM INDEX
ROUT
ERFOR
CODE
FUNCTION TESTED
and
ERROR DESCRIPTION
Level ' N'
EIPEC'TD RESULTS aESULTPRIOR TO TEST IN LEVEL 'N'
ING CZ
REGISTER
LATCHES
LNST EXEC
SUSPECTED
FEUD
CARD
LOCA'i'ION (s) PAGE
FE':"M'"
0013
LCR or c,Z latch failure
R3(1)=7F
R3 (0) =00
00
See Note 2
6-220
P,3 (0) =7F
0014
Above Lca failed to produce
correct result. Testing
by XRI.
R3 (0) =7F
R3 (0)
=O~
01
See Note 2
6-220
0015
LCa or c,Z latch failure
1l3(1)=BF
113 (0) =00
00
See Note 2
6-220
a3 (0) =BF
0016
Above LCR failed to produce
correct result. Testing
by XRI.
113 (0) =BF
R3 (0) =00
01
See Note
6-220
6-170
0017
LCIl or c,Z latch failure
R3(1)=DF
a3 (0) =00
See Note 2
6-220
a3 (0) =DF
00
See Note 2
6-220
6-170
See Note 2
6-220
See Note 2
6-220
6-170
See Note 2
6-220
See Note 2
6-220
6-170
See Note 2
6-220
See Note 2
6-220
6-170
See Note 2
6-220
See Note 2
6-220
6-170
See Note 2
6-220
See Note 2
6-220
6-170
See Note 2
6-220
See Note 2
6-220
6-170
See Note 2
6-220
See Note 2
6-220
6-170
See Note 2
6-220
0018
Above LCR failed to produce
correct result. Testing
by Xal.
R3 (0) =DF
R3 (0) =00
01
0019
LCR or C,Z latch failure
R3(l)=EP
R3 (0) =00
a3 (0) =EF
00
OOH
Above LCR failed to produce
correct result. Testl.ng
by XU.
R3 (0) =EF
R3 (0) =01)
01
001B
LCR or C,Z latch failure
a3(1)=F7
a3 (0) =00
R3 (0) =F7
00
001C
Above LCR failed to produce
correct result. Testing
by IIlI.
a3 (0) =F7
a3 (0) =00
01
0010
LCR or C,Z latch failure
R3(l)=PB
a3 (0) =00
R3 (0) =PB
00
001E
Above LCR failed to produce
correct result. Testing
by XRI.
R3 (0) =PB
a3 (0) =00
01
OOlF
LCR or c,Z latch failure
i3(1) =FD
R3 (0) =00
R3 (0) =PD
00
0020
Above LCR failed to produce
correct result. Testing
by XRI.
i3 (0) =PD
a3 (0) =00
01
0021
LCR or C,Z latch failure
R3(1)=PE
B3 (0) =00
a3 (0) =PE
00
a3(0)=00
01
0022
Above LCB failed to produce
correct result. Testing
by IRI.
R3 (0) =PE
0023
LCR or C,Z latch failure
2 Lca instructions used.
B3 high to a3 high sets
CZ=OO
B3 low to B3 high sets
CZ=11
B3(1)=00
B3 (0) =PE
B3(0)=00
11
0024
Above LCBs failed to
produce correct result.
Testing by XRI.
B3(0) =00
R3 (0) =00
01
0025
LCR or C,Z latch failure
i3(1) =PF
B3 (0) =00
R3 (0) =PF
10
0026
Above LCB failed to produce
correct result. Testing
by IRI.
B3(0)=PP
B3(0)=00
01
0027
LCB or C.Z latch failure
B3 (1) =AA
B3 (0) =00
R3(0)=U
10
Initial Test
PAGE
COM rlE'I'! ';
6-170
X37051DA C.ll
0
0
...
(~'
'". }
IBM 3705 COMMUNICATIONS CONTROLLER
INITIAL TEST SYMPTOM INDEX
ROUT
FUNCTION TESTED
and
ERROR DESCRIPTION
Level 'N'
EXPEC'TD RESULTS RESULTING CZ
PRIOR TO TEST IN LEVEL 'N'
INST EXEC
REGISTER
LATCHES
0028
Above LCR fa~led to produce
correct result.
Testing
by XRI.
R3 (0) =AA
R3(0)=00
01
0029
LCR or C,Z latch failure
R3 (1) =55
83 (0) =00
R3(0)=55
10
R3(0) =01)
01
Rl(l)=FE
R 1 (1) =00
01
ERROR
CODE
002A
Above LCR failed to produce
correct result.
Testing
by XRI.
R3 (0) =55
002B
LCR or C,Z latch failure.
Result tested by XRI.
R3(1)=FE
R1 (1) =00
LCR fa~lure.
Result
tested by XRI.
R3(0)=00
R1(0)=FF
LCR failure.
Result
tested by XRI.
R3(0)=00
R1(0)=FF
002C
002D
Rl (0) =00
R1(0)=00
01
Rl(O)=OO
01
SUSPECTED
CABD
LOCATION (EI
(~
FElLD
PAGE
r:ET'1M
PAGE
See Note 2
6-220
6-170
See Note
6-220
See Note
6-220
6-170
See Note 2
b-2Z0
6-170
See Note 2
6-220
6-170
See Note 2
6-220
6-170
("OdIENTS
C
C'
C
C'
r
ILl
220N
230N
XXXX
Branch~ng
0001
BZL, Pos. D~splacement
ALU Failure
Test
11
AB3G2
Czxxx
6-640
C.Z Latch Failure
0002
B, Neg. Displacement
ALU Failure
11
AB3J2
CAxxx
6-640
nu Controls
0003
BCL, Neg. Displacement
ALU Failure
11
See Note 2
6-640
0004
BZL, Neg
D~splacement
11
See Note 2
6-640
0005
BCL, BZL, B. BB Failure
11
See Note 2
6-640
6-660
XXXX
ACR Instruction Test
0001
ACR decode failure.
Result OE is tested
by XRI.
R3(1)=05
B1(1)=09
0002
ACR or C,Z latch failure
0003
0004
",
Failure
Rl (1) =OE
R 1 (1) =00
01
B3(1)=01
R1(0)=F7
R1(0)=F8
00
Above lCR did not produce
correct result.
Testing
by XRI.
B1(0)=F8
Rl (0) =00
01
ACR or C latch failure
ACR R3 high with R3 low,CZ=OO
lCR R1 low with R3 high.CZ=11
R1(1)=81
R3=7POl
R3=7P80
R3=0080
11
See Note 2 for
B~t Failures
A53H2
AB3J2
CDxxx
CAxxx
6-220
6-170
Decode Failure
ALU Controls Failure
See Note 2 for
Bit Failures
AB3G2
Czxxx
6-220
C,Z Latch Failure
See Note 2
6-220
6-170
See Note 2
6-220
See Note 2
6-220
0005
Above ACR, Z latch failure
0006
Above ACR. failed to
produce correct data in
R3 low.
Testing by IRI.
R3 (1) =80
R3(1)=00
01
See Note 2
6-220
6-170
0007
Above lCR failed to
produce correct data in
R3 high.
Testing by IRI.
R3 (0) =00
R3(0)=00
01
See Note 2
6-220
6-170
0008
Above ACR MODIFIED CONTENTS
of Rl(1).
Testing by XRI.
See Note 2
R1 (1) =81
R1(1)=00
01
6-220
6-170
0009
Above ACR modified contents
of R1 (0). Testing by XRI.
R 1 (0) =pp
R 1 (0) =00
01
See Note 2
6-220
6-170
OOOA
ACR or c.Z latch failure
lCR R1 high with R1 high
Rl (0) =PP
Rl(O)=FE
10
See Note
6-220
C.12 X3705ADA
rr
I
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c
Initial Test
C\
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•
•
•
•
•
•
•
•
•
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'bHd#
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0
I
•
••
•
•
•
•
•
•
1)99-J705D-)11
IBM 3705 COMMUNICATIONS CONTROLLER
INITIAL TEST SYMPTOM INDEX
ROUT
240N
FUNCT10N TESTED
and
ERROR DESCRIPTION
Level ' N'
EXPEC'TD RESULTS RESULTPRIOR TO TEST IN LEVEL 'N'
ING CZ
INST EXEC
REGISTER
LATCHES
OOOB
Above ACR fal.led to produce
correct result. Testl.ng
by IRI.
Rl(O)=FE
Rl(O)=OO
01
OOOC
ACR fal.led to produce
correct result vhen ACR
R1 lov wl.th R3 low.
Result tested by IRI.
Rl (1) =00
R3(1)=FF
R3(1)=FF
00
R1 (1) =00
Rl(l)=OO
01
R3 (1) =CC
Rl(0)=33
Rl(O)=FF
10
ERROR
CODE
XXIX
OCR Instruction Test
0001
OCR decode failure
Testing by IRI.
0002
250N
0003
Above OCR failed to produce
correct result. Testing
by CRI.
Rl(O)=FF
Rl (0) =FF
01
00011
OCR or C,Z latch failure
R3(0)=00
R1 (1) =00
Rl(l)=OO
01
FEUD
PAGE
FET"!'"
PAGF
See Note 2
6-220
6-170
See Note 2
6-22:)
6-170
AB3H2
AB3J2
CPxxx
6-22'}
0.003
6-170
AB3G2
CZxxx
6-220
See Note
6-220
6-170
See Note
6-220
0005
Above OCR failed to produce
correct result. Testing
by CRI.
R1(l)=OO
Rl(l)=OO
01
See Note 2
6-220
6-170
0006
OCR or C,Z latch failure
Testing by CRI
R1 (0) =FF
Rl(O)=FF
01
See Note 2
6-220
6-170
R3(1)=05
R1(1)=09
Rl(l)=Ol
XXXX
NCR Instruction Test
0001
NCR decode failure
Testing by XRI
0002
NCR or C,Z latch failure
Rl(1)=00
01
R3 (0) =FF
R1 (1) =FF
R1(1)=FF
10
0003
NCR above failed to produce
correct result. Testing
by CRI.
R1(1)=FF
R1
=FF
01
0004
NCR or C,Z latch failure
R1 (1) =FF
Rl(O)=OO
Rl (0) =00
01
Rl (0) =00
Rl(O)=OO
01
R3(1)=05
R1(1}=09
Rl(1)=OC
0005
260N
OCR or c,Z latch failure
R3(1)=05
R1(1)=00
SUSPECTED
CARD
LOCA'l'ION (sl
Above NCR failed to produce
correct result. Testing
by CRI.
XIXX
XCR Instruction Test
0001
ICR instruction decode
testing by XRI.
0002
ICR or C,Z latch failure
(1)
Rl(1}=00
01
Rl(O)=FF
Rl (1) =00
R1 (1) =FF
10
0003
Above ICR failed to produce
correct result. Testing
by CRI.
Rl(l)=FF
R1(1)=FF
01
0004
XCR or c,Z latch failure
R1 (1) =FF
R3 (0) =FF
R3 (0) =00
01
Initial Test
CO ('LiE WI 3
,1ecode "''i1.1ure
Controls
Fdl.lure
Se~ ~101:e 2 for
B1.t Fa1.1ures
lILIJ
C,Z la"':ch fa1.lure
AB3H2
AB3J2
CD002
CAxxx
6-220
6-110
Decode Failure
ALU Controls
Failure
See Note 2 for
Bit Failures
AB3G2
CZxxx
6-220
C,Z Latch Failure
See Note 2
6-220
6-110
See Note
6-220
See Note 2
6-220
6-170
AB3H2
AB3J2
CD002
CA003
6-220
6-170
Decode Failure
ALU Controls
Failure
See Note 2 for
Bit Failures
AB3G2
CZxxx
6-220
C,Z Latch Failure
See Note 2
6-220
6-170
See Note 2
6-220
X3705ADA C.13
•
D9 Q -37,:)5D-:)6
IBM 3705 COMMUNICATIONS CONTROLLER
INITIAL TEST SYMPTOM INDEX
ROUT
270N
ERROR
CODE
FUNCTION TESTED
and
ERROR DESCRIPTION
Level 'N'
EXPEC'TD RESULTS RESULTPRIOR TO TEST IN LEVEL 'N'
ING CZ
INST EXEC
REGISTER
LATCHES
SUSPECTED
CABD
LOCATION(s)
0005
XCR above failed to produce
correct result.
R3(O)=00
See Note 2
XXXX
SCR Instruction Test
0001
SCR decode failure
Testing by XRI
0002
280N
2AON
280N
01
R1 (1) =04
B1(l)=00
01
Rl (0) =FF
R3 (0) =00
B3(0)=01
10
0003
Above SCR failed to
produce correct result.
Testl.ng by XliiI.
R3(O) =01
R3 (0) =00
0004
SCR or c,Z latch failure
Rl (0) =FF
R3(O)=FF
R3(0)=00
01
R3(O)=00
01
0005
Above SCR failed to
produce correct result.
Testing by XU.
R3 (0) =00
XXXX
CCR Instruction Test
R3 (1) =05
0001
CCR decode failure.
Testing by XRI.
Rl(l)=09
CCR or C.Z latch failure
0002
290N
sca or c,z latch failure
R3(l)=05
Rl(1)=09
R3(O)=00
R1(1)=09
Fl(l)=OO
01
R3{l) =FF
R3 (0) =00
R3(O)=00
10
0003
Above CCR modified R3 high
Testing by XRI.
R3(0)=00
R3(O)=00
01
0004
CCR or c,Z latch failure
Bl(O}=FF
B3 (1) =FF
B3(1)=FF
01
R3 (1) =FF
R3 (1) =00
01
0005
Above CCR modifl.ed R3 low.
Testing by XRI.
XXXX
LCOR Instruction Test
0001
LCOR decode failure
Testing by XRI.
R3(1)=05
Rl(1}=09
0002
LCOR or c,Z latch fal.lure
LCOR R3 high into R3 high
0003
FEALD
PAGE
FE1'MM
PAGE
AB3H2
AB3J2
CD002
CAOO3
6-220
6-170
Decoje I"'ll.lure
UU Con"rols
Fal.lurE:
AB3G2
CZxxx
6-220
C,7 La-:ch F'll.lure
See Note 2
6-220
6-170
See Note 2
6-220
See Note 2
6-220
6-170
6-220
6-170
Decode F'll.lure
ALU Controls
Failure
AB3G2
CZxxx
6-220
C,Z Latch Failure
6-220
6-170
See Note 2
6-220
See Note 2
6-220
6-170
AB3H2
AB3J2
CD002
CAxxx
6-220
Above LCOR fal.led to
produce correct result.
Testing by XRI.
R3(0)=7F
B3 (0) =00
01
See Note 2
6-220
6-170
0004
LCOR or c,Z latch failure
LCOR Rl low into Rl low.
RJ(l)=OO
R1 (1) =00
01
See Note 2
6-220
0005
Above LCOR failed to
produce correct result.
Testing by CRI.
Rl (1)'=00
R1(1)=00
01
See Note 2
6-220
SHR Instruction Test
SHR decode failure.
Result tested by XRI.
C.14 X37051DA
,
~/
6-220
6-170
See Note 2
0001
,,-
(-"
10
XXXX
C-'
-L/
;1
See Note 2
01
LHR Instruction Test
C'
C
C
CD002
CA003
R3(O)=7F
LHR decode failure.
Testing by XRI.
(~
(~
AB3H2
AB3J2
B3 (0) =FF
XXXX
(-
C
6-221)
Rl(1)=02
R1(1)=00
0001
COMMENT)
0'
0
R3(1}=05
Rl (1) =09
R3 (1) =05
81(1)=09
Rl (1}=05
Rl(l)=OO
01
B1 (1) =04
Rl (1) =00
01
Decode Failure
ALU Controls
Failure
,-:
(-,\
~)
;r~
~-)
AB3H2
AB3J2
CD003
CAOOl
6-220
6-170
Decode Failure
lLU Controls Failure
AB3H2
AB3J2
CD003
CA003
6-220
6-170
Decode Failure
lLU Controls
Failure
Initial Test
C
C
C
0
0
0
,)
I
o
•
o
IBM 3705 COMMUNICATIONS CONTROLLER
INITIAL TEST SYMPTOM INDEX
•
•
•
•
•
•
•
I
•
••
•
•
•
•
•
•
ROUr
ERROR
CODE
FUNCTION TESTED
and
ERROR DESCRIPTION
Level 'N'
EXPEC'TD RESULTS RESULTPRIOR TO TEST IN LEVEL 'N'
ING CZ
INST EXEC
REGISTER
LATCHES
SUSPECTED
CARD
FEALD
PAGE
FETM'1
LOCATION(~
PAGE
COMME'l'l':;
0002
SHR or c.Z latch failure
B1=0100
B3=0000
R3=FFOO
10
AB3G2
CZxxx
6-220
~,Z
Above SHR failed to
produce correct result.
Testing by XRI.
R3(O)=FF
R3
01
See Note
0004
Above SHR failed to
produce correct result.
Testing by XRI.
R3(l)=00
B3 (1) =00
0005
SHR or c.Z latch failure
R3=FFOO
Rl=FFOO
Rl=OOOO
Rl=01FF
R3=FFOO
R3=FDOl
00
0003
0006
2CON
2EON
2PON
!l99-37'l5D-)F,
SHR or c.Z latch failure
(0)
=0')
6-22')
6-170
01
See Note 2
6-220
6-170
01
See Note 2
6-2/·)
See Note 2
6-22C
0007
SHR above failed to
produce correct result.
Testing by XRI.
R3 (0) =FD
R3 (0) =00
01
See Note 2
6-220
6-170
0008
SHR above failed to
produce correct result.
Testing by XRI.
R3 (1) =01
R3(1)=00
01
See Note 2
6-220
6-170
R1 (1) =09
R1 (1) =00
01
XXIX
CHR Instruct10n Test
0001
CHR decode failure
Testing by XRI
Id~ch
R3(1)=05
R1(1)=09
AB3H2
AB3J2
CD003
CAxxx
6-220
6-170
Decode ~ailure
ALU Control
Failure
XXIX
Byte 0 and 1 data flow
pattern sensitivity test.
This routine loops 256 times.
The first test pattern is
FFOO and each successive
pass adds one to byte 1 and
subtracts one from byte 0
so that the last test
pattern is OOFF.
0001
LHR instruction is used
to move R3 data into Rl.
The CZ latches are tested
for 10.
R3=NOT 0
R1=R3
10
See Note 2
6-220
0002
LHR data transfer is tested
by XORing data in Rl and
R3 byte O. Byte 0 data
failed to transfer.
R1=R3
R3(0)=00
01
See Note 2
6-220
R3(0)=Bits that
failed
0003
LHR data transfer is tested
by lORing data in Rl and
R3 byte 1. Byte 1 data
failed to transfer.
R1 (1)=R3(1)
R3 (1) =00
01
See Note 2
6-220
R3(1)=Bits that
failed
0004
CHR instruction is tested
by comparing Rl and R3.
R1=R3
R1=R3
R3=Test
Pattern
01
See Note 2
6-220
XXIX
Byte 0 and 1 data flow
pattern sensitivity test
2 of 2.
0001
LHR instruction is used
to move R1 data into R3.
The CZ latches are tested
for 01.
B1=0000
R3=FFFF
01
See Note 2
6-220
R3=0000
CHR instruction is used
to test data transfer
Bl=OOOO
B3=0000
R1=0000
R3=0000
01
See Note 2
6-220
0002
Initial Test
See Note 2 for
Bit Failures
x3705ADA e.1S
--
..........................
,~-~--
--- ..--....-~~
....................... ~
~.---.--~
.-,
-
~
.
0
0
IBM 3105 COMMUNICA!IONS CONTROLLER
INITIAL TEST SYMPTOM INDEX
ROUT
310N
1)",llhroutl.ne tes't
correct oyte X d-ltd.
0004
LA Rl, X' 3fl'FF' (18 tat:'
L.a. Rl, X'FFL"Ff' (20 bH)
L.a. altered thE' CZ latches.
Rl=3FFFF 18 bit
Rl=FFFFF 20 bit
01
See Note
6-660
0005
Rl ~s tested to verify
the data.
Rl=3FFFF 18 bit
Rl=FFFFF 20 bit
01
See Note 2
6-660
Subroutine test
correct byte X data.
0006
LA R1. X'255AA' (18 bit)
LA Rl, X'A55AA' (20 bit)
Rl is tested to verifr
the data.
Rl=3FFFF ( 18) Rl=255AA 18 bit
Rl=FFFFF (20) Rl=A55AA 20 bit
01
See Note
6-660
Subroutine test
L.a. Rl, X' 1 AA55' ( 18 b~t)
LA R1, X'7AA55' (20 bit)
Rl is tested to verify
the data.
Rl=255AA (18) Rl= lAA55 18 bit
Rl=A55AA (20) Rl=7AA55 20 bit
0007
3BON
IJ9q-37J5D-)6
Rl=OOOOO
(
] atCne3
(11
See Note 2
6-660
Subroutine test
correct bY'te X data.
Data flow path byte X, 0
and 1 data sens~tiv~ty
test using the LA Instruction. This routine loops
forty times with the L.a.
instruction being upiated
on each pass.
0001
LA Rl, Test Pattet'n
The data in Rl is tested
to ver~fy the LA instruct~on.
The actual test of
data is CHR R1, R3 where
R3 is loaded via test table.
XXXX
LR Instruction Testing
0001
LR Rl, R3
R1 data is tested by XRI.
Instruction failed.
Rl (1) =09
R3(1)=Q2
Rl(1)=05
Rl(l)=OO
01
AB3H2
COO03
0002
LR R1. R7
The CZ latches are tested
for 01.
Rl=3FFFF (18) R1=0000O
Rl=FFPPF (20)
R7=00000
01
lB3G2
CZltltlt
Rl=OOOOO
01
See Note 2
6-220
Rl=OOOOO
Rl=2AA55 18 bit
R7=2AA55 ( 18) Rl=AAA55 20 bit
R7=AAA55 (20)
10
See Note 2
6-220
Note 1
R1=2AA55 18 bit
Rl=AAA55 20 bit
01
See Note 2
6-220
Subroutine test
correct byte x: data.
Rl=155H 18 bit
(20) Rl=555H 20 bit
(18)
(20)
10
See Note 2
6-220
Note 1
The data in R1 is tested
to verify the LR instruction.
0004
LR R1, R7
The CZ latches are tested
for 10.
0005
Rl is tested to verify
the data.
0006
LR Rl, R7
The CZ latches are tested
for 10.
C.20 X3705ADA
c
correct byte X data.
XXXX
0003
o
See Note 2 for
Bit Failures
Rl=R3
01
See Note 2
6-660
6-220
Subroutine test
correct byte X data
for 18/20 bit
machines.
This routine rlJ
only on 18/20 b
machines.
Rl=2AA55
Rl=AAA55
B7=155AA
R7=555AA
( 18)
6-220
6-220
Decode Failures
See Note 2 for
Bit Failur~s
Note 1
C,Z latches
Initial Test
o
c
co
~-
....
0
11
IODh"
, , ' .........
tlw/t.!IUlr.Jib. d
..
•
0
•
0
ROUT
0
3D:lN
0
0
•
•
•
I
•
••
"
I
I
•
•
•
•
•
•
D99-3705D-)<)
LBM 3705 COMMUNICATIONS CONTROLLER
INITIAL TEST SYMPTOM INDEX
3EON
ERROR
CODE
PUNCTION TESTED
and
ERROR DESCRIPTION
0007
R1 ~s tested to verify
the data.
Level' N'
EXPEC'TD RESULTS RESULTPRIOR TO TEST IN LEVEL 'N'
ING CZ
INST EXEC
LATCHES
REGISTER
Rl=155U. 18 bit
R1=555U. 20 bit
01
SUSPECTED
FlALO
CARD
LOCA'l'ION (s, PAGE
FE'fMt'l
FAGE
CUMM:: 'I'f,
See Note 2
6-220
Subrt)Utln!:l
cor:: !:lct tJ1 t
~e",t.
.J'
.< jata.
This rou::::..nu ::un3
on 18/20 !)l~
lIachines only.
XXXI
Local store register 3
and 5 byte x testing.
0001
R7 is loaded with data
30000 (18 bit), or FOOOO
(20 bit) via LA ~nstruction.
R7 is moved ~nto R3 and
the R3 data is shifted
right two positions in
order to move byte X data
into byte O. Using CRI
the data in R3 byte 0 is
tested.
R7=30000 (18, R3=OCOOO 18 bit
R7=POOOO (20) R3=OFOOO 20 bit
83=00000
01
See Note 2
6-600
6-220
Note 1
0002
Same as above except
R7 is moved into R5
87=30000 (18) R5=OcOOO 18 bit
87=POOOO (20) R5=OFOOO 20 bit
R5=00000
01
See Note 2
6-6"0
6-220
Note 1
0003
Same as 0001 above except
R7 is loaded with a·ll
zeros.
R3=00000
R7=00000
83=OCOOO ( 18)
83=OPOOO (20)
01
See Note 2
6-600
6-220
Note 1
0004
Same as 0003 above except
R7 is moved into R5.
87=00000
R5=00000
R5=OCOOO ( 18l
B5=OPOOO (20)
01
See Note 2
6-660
6-220
Not.e 1
0005
Same as 0001 above except
R7 is loaded with 20000
(18 bit), AOOOO (20 bit)
B7=20000 (18) R3=08000 18 bit
81=10000 (20) R3=OAOOO 20 bit
83=00000
01
See Note 2
6-660
6-220
Note 1
0006
Same as 0005 above except
R7 is moved into R5.
B7=20000 ( 18) R5=08000 18 bit
87=10000 (20) R5=OAOOO 20 bit
R5=00000
01
See Note 2
6-660
6-220
Note 1
0007
Saae as 0001 above except
R7 is loaded with 10000
(18 bit), or 50000
(20 bit).
87=10000
R1=50000
R3=08000
83=01000
(18) R3=04000 18 bit
(20) R3=05000 20 bit
( 18)
(20)
01
See Note 2
6-660
6-220
Note 1
0008
Same as 0007 above except
R7 is moved into R5.
R7=10000
87=50000
85=08000
85=01000
(18) R5=04000 18 bit
(20) R5=05000 20 bit
( 18)
(20)
01
See Note 2
6-660
6-220
Note 1
XXIX
OR
0001
OR Rl, R3
Rl data is tested by
XRI. Instruction failed.
Rl=IXX09
B3=U!Q3
Bl=IXXOD
Rl(1)=OO
01
183H2
AB3J2
CD003
C1003
6-220
Decode Pailure
lLO controls Pailure
See Note 2 for
Bit Pail,ures
0002
OR Rl, R3
The CZ latches are
tested for 01.
B1=00000
83=00000
Rl=OOOOO
01
lB3G2
Czxxx
6-220
C,Z latches
0003
The data in Rl is tested
to verify byte o and 1
Rl=OOOOO
01
See Note 2
6-220
Subroutine test
correct byte X data
0004
OR Rl, R3
The CZ latches are
tested for 10.
10
See Note
6-220
0005
The data in R1 is tested
to verify byte o and 1.
01
See Note 2
6-220
0006
OR Rl, B3
The CZ latches are
tested for 10.
10
See Note 2
6-220
Initial Test
Instruct~on
Testing.
Rl=25511
R1=15511
83=1AA55
83=51A55
( 18) Rl=3FPPP 18 bit
(20) Rl=PFFPP 20 bit
( 18)
(20)
81=3PPPF
B1=lPPPF
B1=5FPFP
B3=2FPPF
83=IFFFF
( 18) Bl=3FFPP 18 bit
(20) Bl=FPPFP 20 bit
( 18)
(20)
Subroutine test
correct byte I data
X3705ADA C.21
o
•
o
IBM 3705 COMMUNICATIONS CONTROLLER
INITIAL TEST SYMPTOM INDEX
ROUT
3FON
400N
ERROP
CODE
FUNCTION TESTED
and
ERROR DESCRIPTION
()
OyO-170';0-)1,
Level 'N'
EXPEC'TD RESULTS RESULTING CZ
PRIOR TO TEST IN LEVEL 'N'
INST EXEC
REGISTER
LATCHES
SUSPECTED
CARD
LOCATION (s)
FElLD
PAGE
FA::;r:
":O.1i'1:'NTS
3uhroUt1n~
0007
The data ~n Rl ~s tested
to verify byte 0 and 1.
Rl=3FFFF 18 bit
R1=FFFFF 20 bit
01
See Note
6-220
')008
OR Rl, R3
This error is for 16 O~t
mach~nes only.
The CZ
latches are tested for 01.
Rl=OOOO
01
See Note 2
6-270
OOC9
Same test as 0008 above
except this error is for
18/20 b~t machines only.
The CZ latches are
tested for 10.
(18) Rl=30000 18 bit
(20) Rl=FOOOO 20 bit
( 18)
(20)
10
See Note 2
6-220
OOOA
The data in Rl is tested
to verify byte a and 1.
Rl=30000 18 bit
Rl=FOOOO 20 bit
01
See Note
6-220
OOOB
OR Rl. R3
The CZ latches are tested
for 10.
Rl=OFFFF
10
See Note
0-220
OOOC
The data in Rl is tested
to verify byte 0 and 1.
Rl=OFFFF
01
See Note 2
6-220
Subroutine test
correct oyte X data
XXXX
NR Instruction Testing
0001
NR Rl, R3
Rl data 1S tested by
XRI. Instruction failed.
R 1 ( 1) =00
01
AB3H2
AB3J2
CD003
CA002
6-220
Decode FallJre
ALU Cont::-ols Fa1lure
0002
OR Rl, R3
Th1S error is for 16 bit
machines. The CZ latches
are tested for 01.
Rl=OOOO
01
AB3G2
Czxxx
6-220
c,Z latches
Bit Failures
0003
Same test as 0002 except
this error is for 18/20 bit
machines. The CZ latches
are tested for 10.
(18) Rl=30000 18 bit
(20) Rl=FOOOO 20 bit
( 18)
(20)
10
See Note 2
6-220
0004
The data in Rl is tested
to verify byte 0 and 1.
Rl=30000 18 bit
R1=FOOOO 20 bit
01
See Note 2
6-220
0005
NR Rl. R3
The CZ latches are tested
for 01.
( 18) Bl=OOOOO
(20)
( 18)
(20)
01
See Note
6-220
Rl=OOOOO
01
See Note
6-220
Rl=OOOOO
01
See Note
6-220
Rl=OOOOO
01
See Note 2
6-220
R1=OFFFF
10
See Note 2
6-220
Rl=OFFFF
01
See Note 2
6-220
Subroutine test
correct byte X data
B 1 (1) =00
01
AB3H2
AB3J2
6-220
6-170
Decode Failure
ALU Controls
Failure
0006
The data in Rl is 'tested
to verify byte a and 1.
0007
NR Rl. R3
The CZ latches are tested
for 01.
0008
The data in Rl is tested
to verify byte a and 1
0009
NR Rl. R3
The CZ latches are tested
for 10.
OOOA
The data in Rl is tested
to verify byte 0 and 1.
XXXX
XR Instruction Testing
0001
XR Bl, B3
R1 data is tested by
XRI. Instruction failed.
C.22 X37051DA
Bl=30000
81=FOOOO
83=30000
&3=FOOOO
Bl=OAl55
B3=055AA
Rl=XXX09
R3=.IU22
Rl=XXXOl
o
o
FETMM
cor~ect
~~St
b¥~~
(
j5t~
o
Subr0ut1De ~e3~
correct byte X data
/--"
Bl=30000
81=POOOO
B3=30000
83=FOOOO
Bl=2AA55
B1=AAA55
R3=155AA
B3=555AA
R1=15511
B1=555AA
R3=2U55
R3=AU55
Rl=OPFFF
R3=OFFFF
B1=11109
R3=UJQ2
Rl=IXXOC
(18)
Subroutine test
correct byte I data
'"
I
\.
Subroutine test
correct byte X data
\.
(20)
( 18)
(20)
CD003
CA003
Subroutine test
correct byte X data
Initial Test
c
c
o
o
~llli'''I~I''.
0
In
!II
!IHI!
'\'&&' Hi'·i 'giU
11\
!I
41,,11
I,!'!!
lui!
Ifn Lt
Ibl
"" "' .."' ....H"'"•.,·.. " .." ....,,, ... ,,'" """ W,_ ..,....,,.,!!,, ""II","'"'!!'''''''",'''
M' *'ti "'H!lbiM"IHf t
•
•
0
•
•
•
IBM 3705 COMMUNICATIONS CONTROLLER
INITIAL TEST SYMPTOM INDEX
ROUT
0002
•
•
•
•
•
I
•
••
•
•
•
•
•
•
ERROR
CODE
410N
D99-1705D-%
FUNCTION TESTED
and
ERROR DESCRIPTION
Level ' N'
EXPEC'TD RESULTS RESULTPRIOR TO TEST IN LEVEL 'N'
ING CZ
REGISTER
INST EXEC
LATCHES
XR Rl, R3
The CZ latches are
tested for 01.
R1=3AA55
R1=FAA55
R3=3AA55
R3=FAA55
( 18) R1=00000
(20)
( 18)
(20)
01
SUSPECTED
CARD
LOCATION{s)
FlALD
PAGE
AB3G2
CZxxx
FETi'lt1
PAGF
C.OMMENTS
6-220
c,Z
lat.ch",:;
0003
The data ~n Rl ~s tested
to ver~fy byte 0 and 1.
Rl.::00000
01
See Note
6-220
0004
XR R1, R3
This error is for 16 bit
Thp r:z latches
mach~nes.
failed.
R1=0000
01
See Note
6-220
0005
Same as 0004 above except
that this error is for
18/20 b~t machines.
( 18) R1=30000 18 bit
(20) R1=FOOOO 20 bit
( 18)
(20)
10
See Note 2
6-220
0006
The data in Rl is tested
to verify byte 0 and 1.
R1=30000 18 bit
R1=FOOOO 20 bit
01
See Note 2
6-220
0007
IR R1, R3
This error is for 16 bit
machines.
The CZ failed.
R1=0000
01
See Note 2
6-220
0008
Same as 0007 above except
that this error is for 18/20
bit machines.
(18) R1=30000 18 bit
(20) R1=FOOOO 20 bit
(18)
(20)
10
See Note 2
6-220
0009
The data in R1 is tested
to verify byte 0 and 1.
R1=30000 18 bit
R1=FOOOO 20 bit
01
See Note 2
6-220
OOOA
IR R 1, R3
The cz failed.
Rl=OFFFF
10
See Note 2
6-220
OOOB
The data in R1 is tested
to verify byte 0 and 1.
R1=OFFFF
01
See Note 2
6-220
Subroutine test
correct byte I data
XXII
AB
0001
AR
R " R3
This error is for 18/20
bit machines. cz failed.
R1=1FFFF
10
AB3H2
AB3J2
AB3G2
6-220
Decode Failure
1LU Controls Failure
C,Z latch
Instruct~on
R1=255AA
R1=A55AA
B3=155AA
R3=555AA
R1=lAA55
R1=5AA55
B3=2AA55
R3=AAA55
R1=OAA55
R3=055AA
Subroutin8 tE~st
correct byt.8 I. data.
Subrout~ne test
correct byte x: data
Subroutine test
correct byte X data
Testing
R1=2AA55
R3=355AA (18)
CD003
CA002
CZxxx
R3=F55AA (20)
0002
Same as 0001 above except
error is for 16 bit
maChines.
R1=FFFF
00
See Note 2
6-220
0003
The data in R1 is tested
to verify byte 0 and 1.
R1=10000
01
See Note 2
6-220
0004
AR R " R3
C latch failed
( 18) Rl=OOOOO
(20)
(18)
(20)
11
See Note 2
6-220
0005
Z latch failed
B1=00000
11
See Note 2
6-220
0006
The data in R1 is tested
to verify byte 0 and 1.
R1=00000
01
See Note 2
6-220
0007
AR Rl, R3
This error is for 16
bit machine. CZ failed.
10
See Note 2
6-220
0008
Same as 0007 above except
error is for 18/20 bit
machines.
R1=3FFFE 18 bit
R1=FFFFE 20 bit
00
See Note 2
6-220
0009
The data in R1 is tested
to verify byte 0 and 1.
R1=3FFFE (18) R1=30000 18 bit
R1=FFFFE (20) R1=FOOOO 20 bit
01
See Note 2
6-220
Initial Test
Rl=1551A
Rl=555AA
R3=2AA56
B3=AAA56
B1=1FFFF
Rl=7FFFF
R3=1FFFF
R3=7FFFF
(18) R1=FFFE
(20)
( 18)
(20)
Subroutine test
correct byte I data
Subroutine test
correct byte X data
Subroutine test
correct byte I data
I3705AD1 C.23
01
o
3705 COK~UNICATIONS CONTROLLER
INITIAL TEST SYMPTOM INDEX
IB~
ROUT
ERROR
CODE
FUNCTION TESTED
and
ERROR DESCRIPTION
-
420N
Instruct~on
. Rl, R3
'ailed.
'MMENTS
R1=00009
R3=00005
Bl=00004
R1=155AA
.B1=755AA
R3=2AA55
R3=8AA55
Rl(l)=OO
Deco:le Fd.i lue
ALU Con~~ols FaLluru
01
(18) Rl=2A:B55 18 bit
(20) R 1=EU55 20 bit
(18)
(20)
10
CZxxx
6-220
C,Z latch
SUL~ou~Ln~
0003
The data in Rl is tested
to verify byte 0 and 1.
Rl=2AB55 (18) R1=20000 18 bit
Rl=EAB55 (20) R1=EOOOO 20 bit
01
See Note
6-~2C
0004
SR R 1, R 3
CZ failed.
R1=3FFFF (18) Rl=OOOOO
R1=FFFFF (7J)
R3=3FFH t~8)
R3=FFFFF (20)
01
See Note 2
6-220
0005
The data in Rl is tested
to verify byte 0 and 1.
Rl=OOOOO
01
See Note 2
6-220
(18) Rl=2AB55 1Q ~'t
(20) Rl=EAB~~
: .t
(18)
(20)
10
See Note 2
6-220
SR Rl, R3
0006
CZ
C.2'
st..;, • _ED
CARD
r'
LOCATION (sl
Testing
31, R3
ta ~s tested by
~~struction failed.
430N
Level 'N'
EXPEC'TD RESULTS RES"T.TPRIOR TO TEST IN LEVEL tN'
It'G CZ
INST EXEC
REGISTER
LATCHES
fa~led.
Rl=055AA
R1=755·AA
R3=1AA55
B3=8AA55
B1=00000
corr~ct
0007
The data in Rl is te:
to verify byte 0 an~
Rl=2AB55 (18) Rl=20000 18 bit
Bl=EAB55 (20) Rl=EOOOO 20 bit
01
See Note 2
6-220
0008
SR Rl, R3
CZ failed.
R1=OAA55
R3=055AA
Rl=054U
00
See Note 2
6-220
0009
The data in ·R 1 is tested
to verify byte 0 and 1.
R1=054AB
R1=00000
01
See Note 2
Rl(1)=00
01
AB3H2
AB3J2
XXXX
eR Instruction Testing
CR Rl, R3
Rl data is tested by
XRI. Instruction failed.
Rl=00009
R3=00005
0002
CR Rl, R3
CZ failed.
Rl=15555
Rl=55555
R3=2AAAA
R3=AAAAA
(18) Rl=15555 18 bit
(18) R1=55555 20 bit
(18)
(20)
10
AB3G2
0003
The data in Rl is tested
to verify byte 0 ~nd 1.
B1=15555 118) Rl=10000 18 bit
B1=55555 (2~ R1=50000 20 bit
01
See Note 2
0004
CR Rl, R3
CZ failed.
Rl=355AA
Rl=755AA
R3=355U
B3=755U
(18) Rl=355AA 18 bit
(20) R1=755AA 20 bit
(18)
(20)
01
See Note 2
6-220
0005
The data in Rl is tested
to verify byte 0 and 1.
Rl=355AA (1~ Rl=30000 18 bit
Rl:75511 (20) Rl=70000 20 bit
01
See Note 2
6-22:;
0006
CR Rl, R3
This error is for 16 bit
machines. CZ failed.
81=25555
Rl=A95AA
B3= HAAA
B3=5AAAA
10
See Note 2
6-220
0007
Same as 0006 above except
this error is for 18/20
bi t machines.
Spa Note 2
6-22C
Rl=2555
Rl=A555'
_
1a~~
Subroutine test
correct oyte X 1ata
Subroutine test
correct byte X data
Failure
trols Failure
~tch
0008
The data in Rl is tested
to verify by~e 0 and 1.
Rl=25555 (18) Rl=20000 18 bit
Bl=A5555 (20) Rl=AOOOO ~O hit
01
See !'cte
0009
CR Rl, R3
This error is for 16 bit
machines. CZ failed.
Rl=OAAAA
B1=A!!A
R3=lAAAA (18)
B3=5AAAA (20)
01
See Note 2
3705A1>A
X
Subroutine test
-orrect byt~ X data
0001
(18) Rl=25555 18 bit
(20) Rl=A5555 20 bit
(18)
(20)
c
~est
byc~
c
~
. ~broutine teo:':.
correct byt~ ~ ?~~a
\.
S11broutine test
c~rrect byte X data
tc·utine test
'-:rect byte X data
In.i.tial Test
~.
(-J
(
'
....
, JI'
I I IT ![JHI J/J!l!
)
Wf"W!l!lNftt:!'.
..
•
.ul.+l
I
!
tol
,
)
-)
ROllT
)
-~
ERROR
CODE
FUNCTION TESTED
and
ERROR DESCRIPTION
Same as 0009 above except
this error ~s for 18/20 bit
machines.
OOOE
The data in Rl is tested
to verify byte 0 and 1.
I
I
0
0
CR Rl, R3
CZ
0
0000
440N
4S0N
460N
Level ' N'
EXPEC'TD RESULTS RESULTING CZ
PRIOR TO TEST IN LEVEL 'N'
LATCHES
INST EXEC
REGISTER
OOOA
OOOC
•
•
•
I
•
•
•
•
•
•
•e
099-3705D-06
IBM 3705 COMMUNICATIONS CONTROLLER
INITIAL TEST SYMPTOM INDEX
fa~led.
The data ~n R1
to verl.fy byte
~s
o
tested
and 1.
XXXX
L Instruction Testing
0001
Load Rl w~th R7 as the
base register. CZ failed
or load instruction failed.
0002
The data in Rl is tested
to verify the L instruction.
0003
Load Rl with R7 as the
base register. CZ failed.
0004
The data in R1 is tested
to verify the L instruction.
OOOS
Load Rl with R7 as the
base register.
0006
The data in Rl is tested
to verify the L instruction.
XXXX
LH Instruction Testing.
0001
Load halfword R1 with
R7 as the base register.
CZ failed.
0002
The data in R1 is tested
to verify the LH instruction.
0003
LH Rl with B7 as
the base register.
failed.
CZ
0004
The data in Rl is tested
to verify the LH.
0005
LH - R1 with R7 as the
base register. CZ failed.
0006
The data in Rl is tested
to verify the LH.
XXXI
STH instruction testing
R7 is used as the base
register.
0001
STH instruction modified
the CZ latches
0002
The data stored above is
loaded via an L instruction
and compared. STH fal-led.
0003
STH instruction
lIodified the CZ latches.
Initial Test
SUSPECTED
CARD
LOCATiON (sl
FEALD
PAliE
FE'Ii'll1
COMMENT';
P~GE
Rl=OAAAA
10
See Note 2
6-220
R1=OAAAA
Rl=OOOO
01
See Note 2
6-220
Rl=OAA55
R3=OAA55
Rl=OAA55
01
See Note
6-220
Rl=OAA55
R1=0000
01
See Note
6-220
Subrout.lne tesT.
correct bVT.e X datd.
6-390
See Note 1
Decode Fallure
ALU Controls Fal-lure
6-390
See Note 2 for
Bit Failuras
6-390
C,Z latch
Rl=25AA5 ( 18) Rl= lA55A 18 bit
81=A55AA (20) 81=5A55A 20 bit
R7=base
register
10
Rl= lA55A 18 bit
Rl=5A55A 20 bit
01
See Note
Rl=1AS5A (18) Rl=25AAS 18 bit
R1=SASSA (20) Rl=ASAA5 20 bit
10
AB3G2
Rl=2SAAS 18 bit
Rl=ASAAS 20 bit
01
See Note 2
6-390
Rl=3FFFF ( 18) Rl=OOOOO
Rl=FFFFF (20)
01
See Note 2
6-390
81=00000
01
See Note 2
6-390
Bl=2ASSA ( 18) Rl=OSAAS
R1=USSA (20)
10
AB3H2
AB3J2
R1=05AA5
01
B1=15AA5 ( 18) Rl=OA55A
B1=S5AAS (20)
AB3H2
AB3J2
CDxxx
CAxxx
Czxxx
SUbrOUc.lne T.85T.
correct nvte X data
6-290
Decode Failure
ALU Controls Failure
See Note 2
6-290
See Note 2 for
Bit Failures
10
See Note 2
6-290
Rl=OA55A
01
See Note 2
6-290
Bl=3FFFF (18) Rl=OOOOO
Rl=FFFFF (20)
01
See Note 2
6-290
Rl=OOOOO
01
See Note 2
6-290
CD003
CAOOl
Note 1
Rl=OA55A
R1=3A55A
81=FASSA
R3=3A55A
B3=FA55A
( 18) R3=3ASSA 18 bit
(20) R3=FASSA 20 bit
( 18)
(20)
Rl=OSAA5
6-360
01
AB3H2
AB3J2
AB3G2
01
See Note 2
6-360
10
See Note 2
6-360
CD003
CAxxx
Czxxx
Decode Failure
ALU Controls Failurf
C,Z latch
X3705ADA C.2S
-~--~~~-----------
..
~~-.-------------.~----
•
(
(,0
Dg9-3705D-
IBM 3705 COMMUNICA~IONS CONTROLLER
INITIAL TEST SYMPTOM INDEX
ROUT
ERROR
CODE
0004
470N
480N
FUNCTION TESTED
and
ERROR DESCRIPTION
Level ' N'
EXPEC'TD RESULTS RESULTING CZ
PRIOR TO TEST IN LEVEL 'N'
LATCHES
REGISTER
INST EXEC
The data stored above is
loaded v~a an L ~nstruct~on
STH fa~led.
and compared.
Rl=35AA5
Rl=F5AA5
R3=35AA5
R3=F5AA5
(18) Rl=35AA5 18 bit
(20) Rl=F5AA5 20 bit
(18) R3=35AA5 18 bit
(20) R3=F5AA5 20 bit
SUSPECTED
PEALD
CARD
LOCATION (sl PAGE
FETMM
PAGE
01
See Note 2
6-360
6-390
)F,
(
CO['JMENTS
(
(
XXXX
L using RO as Operand 1
0001
Load RO with R3 as the
base register. Failed
to load RO.
N/A
N/A
01
AB3H2
AB3J2
CDxxx
CAXXX
6-390
Decode Fal-lure
ALU Control
0002
Load ~nstruction with
RO as Operand 1 altered
the cz latches.
N/A
N/A
01
N/A
CZXXX
6-390
c:
XXXX
L Instruction Test from the
Fullword Direct Addressable
Area
0001
Load Rl from d~rect addressable area.
CZ failed or
instruction failed.
0002
(
latches
C
L'
'"--
Rl=OOOOO
The data in Rl 2S tested to
verify the load.
Rl=3FFFF 18 bit
Rl=FFFFF 20 bit
10
Rl=3FFFF 18 bit
Rl=FFFFF 20 bit
01
AB3H2
AB3J2
CDxxx
CAxxx
6-390
Decode Failure
ALU control
(f
~-
6-390
See Note 2
/-
(
',-
490N
4AON
XXXX
LR (Load Register) using
RO as operand one to
ensure that the CZ latches
are not affected.
0001
LB RO,R5 when BO is
specified as operand one,
a branch should occur.
LR RO,R5 failed to branch
to the address contained
in R5.
NIA
NIA
01
AB3H2
AB3J2
CDXXX
0002
When RO is specified as
as operand one, the CZ
latches should not be
altered. This error stop
indicates that the cz
latches were altered.
N/A
N/A
01
AB3G2
CZXXX
XXXI
IC (Insert charact'er)
Instruction Testing
AB3H2
AB3J2
CD003
CAxxx
0001
IC R 1 (1) , Test Area 1
CZ failed. R3 is the
base register.
0002
The data in Rl is tested
to verify the IC instruc-
(
Bl=300FF
6-290
Rl=30055
10
See Note 2
6-290
Rl=30055
01
See Note 2
6-290
R1=300FF
11
See Note 2
6-290
Decode Failure
ALU Controls Failure
See Note 2 for
Bit Failure
/
t~on.
0003
IC R 1 (0) , Test Area 2, Z
R3=base
Latch failed.
register.
0004
Same as 0003 except C
latch failed.
Rl=300FF
11
See Note 2
6-290
0005
The data in Rl is tested
to verify the IC i nstruct~on.
R1=300FF
01
See Note 2
6-290
0006
IC Rl (0) ,Test Area 3
CZ failed. RO=base register.
R1=301FE
00
See Note 2
6-290
0007
The data in Rl is tested
to verify the IC instruction.
Rl=301FE
01
See Note 2
6-290
C.26 13705ADA
Rl=3FFFF
R1=3FEFE
c
o
Initial Test
c
c
o
o
0
•
1,..1
0
•
()
ROUT
0
C
0
4BON
•
•
•
I
•
•
•
•
•
•
•
•
•
TJ99-37J5u-:J6
IBM 3705 COMMUNICATIONS CONTROLLER
INITIAL TEST SYMPTOM INDEX
4CON
ERROR
CODE
FUNCTION TESTED
and
ERROR DESCRIPTION
Level ' N'
EXPEC'TD RESULTS RESULTING CZ
PRIOR TO TEST IN LEVEL 'N'
REGISTER
LATCHES
INST EXEC
0008
ICR'('), Test Area
CZ fa~led. RO=base register.
R1=00000
0009
The data in Rl is tested
to verify the IC ~nstruction.
XXXX
lCT (Insert Character and
Count) Instruct~on Testing.
R3 ~s the base register for
this rout~ne.
0001
ICT Rl (1) , R3
CZ latches vere altered
by the ICT ~nstruction.
0002
The data in R1 is tested
to verify the ICT
instruction.
0003
The address in R3 is tested
to verify if the ICT
updated the base.
R3=Base+l
0004
ICT Rl(O), R3
CZ latches were altered
by ICT instruction.
Rl=155FF ( 18) Rl=lAAFF 18 bit
Bl=555PF (20) R1=5AAFF 20 bit
R3=Base+2
R2=Base
0005
The data in Rl is tested
to verify the ICT
instruction.
0006
The address in R3 is
tested to verify if the
ICT updated the base.
0007
ICT Rl (0) , R3
CZ latches vere altered
by ICT instruction.
SUSPECTED
FEALD
CARD
LOCATION (s) PAGE
FETMM
Cm1MENl,>
PAG~
R1=OOOAA
10
See Note 2
6-290
Rl=OOOAA
01
See Note 2
6-290
6-480
Rl=200AA ( 18) Rl=20055 18 bit
Rl=AOOAA (20) Rl=A0055 20 b~t
R3=Base+l
R3=Base
R2=Value of
Base
B1=00000
CDxxx
CAxxx
6-480
01
AB3H2
AB3J2
Rl=20055
01
See Note 2
6-480
R3=Base+l
R2=Base
01
See Note 2
6-480
10
See Note 2
6-480
Rl=l1AFF
01
See Note 2
6-480
R3=Base+2
R2=Base
01
See Note 2
6-480
Rl=OFFOO
R3=Base+3
R2=Base
10
See Note 2
6-480
0008
The data in Rl is tested.
Rl=OFFOO
01
See Note 2
6-480
0009
The address in R3 is tested.
R3=Base+3
R2=Base
01
See Note 2
6-480
OOOA
ICT R1 (1) , R3
CZ latches vere' altered
by ICT Instruction.
Rl=3PFFF ( 18) R1=3FFOO 18 bit
Bl=PPPPP (20) Rl=FFPOO 20 bit
R3=Base+4
R2=Base
01
See Note 2
6-480
OOOB
The data in R1 is tested.
R1=3FFOO 18 bit
R1:;FPFOO 20 bit
01
See Note
6-480
OOOC
The address in R3 is
R3=Base+4
R2=Base
01
See Note 2
6-480
II IX
ST (Store Pullword)
Instruction Testing.
0001
ST Rl, Test Area
R3 is the base Reg for this
test. The CZ latches vere
altered by the ST instruction.
Rl=lA55A 18 bit
Rl=5A55A 20 bit
R3=Base
01
AB3H2
0002
The data stored above is
loaded and tested.
B7=25AA5 ( 18) R1=R7
B7=A5Al5 (20) Rl=1155A 18 bit
Rl=5A55A 20 bit
01
0003
ST R1, Test Area
R3 is the base Reg for this
test. The CZ latches vere
altered by the ST instruc
tion.
...
R1=25AA5 18 bit
Rl=A5AAS 20 bit
R3=Base
10
Initial Test
CD003
6-430
Deco1e Fa~lu=~
nu Contr~l5 ~a~lur~
See Note 2 for
Bit Failurd5
Decode !'ailure
See Note 2 for
Bit Pailures
Note 1
N/A
Czxxx
6-430
CZ latches
X3705ADA C.27
•
(.)
IBM 3705 COMMUNICATIONS CONTROLLER
INITIAL TEST SYMPTOM INDEX
ROUT
0
0
ERROR
CODE
FUNCTION TESTED
and
ERROR DESCRIPTION
Level INI
EXPECITD RESULTS RESULTING CZ
PRIOR TO TEST IN LEVEL INI
INST EXEC
REGISTER
LATCHES
0004
Same as 0002 above.
R7=1A55A (18) R1=R7
R7=5A55 A (20) R1=25AA5 18 bit
R1=A5AA5 20 bit
01
See Note 2
0005
ST R1, Direct Addressable
RO ~s the base Reg for this
test.
The CZ latches were
altered by the ST.
R1=3FFFF 18 bit
R1=FFFFF 20 bit
01
NIA
0006
The data stored above
loaded and tested.
R1=R7
R1=3FFFF 18 bit
R1=FFFFF 20 bit
01
0007
Same as 0005 except
different data is Ub~u.
R1=00000
0008
Sallie as 0006.
R7=3FFfF ( 18) R1=R7
R7=FFFFF (20) R1=00000
XXXX
5TH Instruction Testing.
0001
5TH R1,Direct Addressable
RO ~s the base Reg. for this
test.
The CZ latches were
altered by the 5TH.
~s
R7=00000
SUSPECTED
CARD
LOCATION(s)
FEALD
PAGE
FE'l'MM
PAGE
COMM ENTS
6-430
Note 1
6-430
CZ la tches
See Note 2
6-430
Note 1
10
See Note 2
6-430
01
See Note 2
6-430
Czxxx
0
0
0
C
"J'
Note 1
(~
~j
4DON
0002
4EON
4FON
The data stored above ~s
read out via a L R3 in·
struction and compared.
0003
Same as 0001 except
different data is used.
0004
Same as 0002 except
different data is used.
XXXX
STC Instruction Testing
0001
STC R1 (0), Test Area
R3 is the base Reg for
this test.
The CZ
latches were altered by
the STC.
0002
The data stored above
is read out and compared.
0003
STC R1(1), Test Area
R3 is the base Reg for
this test. The CZ latches
were altered by the STC.
0004
The data stored above is
read out and compared.
0005
STC R1(1) .Direct Addressable
RO is the base Reg for this
test.
CZ latches were altered.
0006
The data stored above is
read out and compared.
0007
STC B1(0) ,Direct Addressable
RO is the base Reg for this
test. CZ latches were altered.
0008
The data stored above is
read out and compared.
XXXX
STCT (Store Character and
Count) Instruct~on Testing.
R1=FFFF
01
AB3H2
CD003
AB3H2
CD003
Decode Failure
6-360
Decode Failure
,,<---,
~/
R3=0000
R1=R3
R1=FFFF
01
See Note 2
6-360
/
~
R3=FFFF
R7=300FF
R1=0000
10
See Note 2
6-360
R1=R3
R1=0000
01
See Note
6-360
R1=3HFF
01
AB3H2
R1=R7
R1=OFFH
01
R1=3FF55
01
CDxxx
6-330
Decode Failure
See Note
6-330
Note 1
See Note 2
6-330
\..
B7=3UFF
B7=30000
B7=30000
R1=R7
01
See Note 2
6-330
R1=2AAFF
10
See Note 2
6-330
R1=R7
R1=OFFFF
01
See Note
6-330
R1=300AA
10
See Note 2
6-330
R1=R7
01
See Note 2
6-330
Note 1
Note 1
Note 1
c
o
C.28 X3705ADA
Initial Test
o
c
o
""11 KillfII!!,ufI/IIU'dM'P'ijwl
0
..
'I.
I
'dnr
'l
""I'IIM
J
"II"
\:...
0
•
•e
•
•
•
•
I
•
•
•
•
•
•
•
•
•
0
Dgq-37')~D-0u
IBM 3705 COMMUNICATIONS CONTROLLER
INI'rlAL TEST SYMPTOM INDEX
P)UT
':iOON
FUNCTION TESTED
and
ERROR DESCRIPTION
EXPEC'TD RES ULTS RESULTLevel ' N'
ING CZ
PRIOR TO TEST IN LEVEL 'N'
LATCHES
REGISTER
INST EXEC
SUSPECTED
CARD
LOCATION (5)
FEALD
PAGE
FE'I'!1M
PAGE
0001
STCT R1 (0) , R3
The cz latches were altered
by the STCT.
R3=Base
Rl=OFFAA
R3=Base+ 1
R2=Value of
Base
01
AB3H2
AB3J2
CDxxx
CAxxx
6-52J
Decole F'i~ LJ;:-e
ALU Co~+rol Fdl13rd
0002
The data stored above is
read out and compared.
R7=30055
Rl'-R7
Rl=3FF55
01
See
0001
Above
6-520
Note 1
0003
The address ~n R3 is tested
to ven.fy the count function.
R3=Base+l
R2=Base
01
See
0001
Above
6-520
0004
STCT R 1 (1) • R3
The cz latches were altered
by the STCT.
Rl=3FFOO
R3=Base+2
R2=Base
10
See Note
6-520
0005
The data stored above is
read out and compared.
Rl=R7
Rl=OFFOO
01
See Note
6-520
0006
The address in R3 is tested
to ver~fy the count function.
R3=Base+2
R2=Base
01
See Note 2
6-520
XXXX
LOR Instruction Testing for
for correct CZ latches.
A
previous routine tested the
instruction decode.
0001
LOR Rl, Rl
CZ latches failed.
This
error is for 18/20 bit
machines only.
b~t
b~t
00
AB3H2
1B3J2
AB4R2
0002
The data in Rl is tested to
verify the LOR.
R1=15555 18 bit
R1=55555 20 bit
01
See
0001
Above
6-220
0003
LOR R 1, Rl
CZ latches failed.
This
error is for 18/20 bit
machines only.
Rl=15555 ( 18) Rl=OA1AA 18 bit
81=55555 (20) R1=2A111 20 bit
10
See Note
6-220
0004
The data in Rl is tested
to verify the LOR.
Rl=OAAAA 18 bit
Rl=21AA1 20 bit
01
See Note 2
6-220
0005
LOR Rl, Rl
CZ latches failed.
Rl=OAAAA ( 18) Rl=05555 18 bit
R1=21AA1 (20) Rl=15555 20 bit
00
See Note 2
6-220
0006
The data in Rl is tested
to verify the LOR.
R1=05555 18 bit
Rl=15555 20 bit
01
See Note 2
6-220
0007
LOR Rl. Rl
CZ latches failed.
R1=02111 18 bit
R1=OAAAA 20 bit
10
See Note 2
6-220
0008
The data in R1 is tested
to verify the LOR.
R1=02AAA 18 bit
Rl=0111A 20 bit
01
See Note 2
6-220
XXXX
LOR Instruction Testing
for correct CZ latches
2 of 2.
0001
LOR Rl, R1
CZ latches failed.
R1=00000
11
1B3H2
1B3J2
1BqR2
0002
The data in R1 1.S tested
to verify the LOR.
Rl=OOOOO
01
See Note 2
XXXX
18/20 Bit AEI Test
0001
Fal.lure in Byte I
10
1BqJ2
ERROR
CODE
, ,J
510li
530N
I ni tial Test
R7=300FF
R1=2A111 ( 18) Rl=15555 18
Rl=AAAA1 (20) Rl=55555 20
R1=05555 (18)
Rl=15555 (20)
R1=00001
Rl=lFFFF (18) Rl=20000 18 bit
Rl=7FFFF (20) Rl=80000 20 bit
CDxxx
CAxxx
CF004
COx!:!:
C1xxx
CFOOq
6-220
6-220
COMM~l>lT'1
Note 1
Decode Failure
ALU Control Failure
Shift Right
Failure
Decode Failure
1LU Control Failure
Shift Right Failure
6-220
DF009
6-170
X3705101 C.29
---- _...
~''''''~-~-'''''''''----~--~- --,---~-----
~---~~
---'-
-
---------- ... .._-.-"~
.---,~ "-~
- .... "'" - --- ---
.,--........
--~
..-.... ..-......
~
0
....
0
IBM 3705 COMMUNICATIONS CONTROLLER
INITIAL TEST SYMPTOM INDEX
ROUT
ERROR
CODE
FUNCTION TESTED
and
ERROR DESCRIPTION
540N
XXXX
18/20 BH SRI Test
0001
Failure in Byte X
550N
560N
570N
xxxx
18/20 Bl.t ACR Test
0001
Failure in Byte X
XXXX
18/20 Bit SCR Test
OaOi
Fal.lure in Byte X
XXXX
BAL and BALB
Instruction Test
0001
BAL failed to branchdecode fal.lure.
0002
580N
Above BAL altered
CZ latch
CZ was 01.
D~9-37C?D-)1)
Level ' N'
EXPEC'TD RESULTS RESULTPRIOR TO TEST IN LEVEL 'N'
ING CZ
INST EXEC
REGISTER
LATCHES
SUSPECTED
CARD
LOCATION {sl
FEUD
PAGE
FEHIM
Rl=OOOOO
AB4J2
DF009
6-170
AB4J2
DF009
6-220
AB4J2
DFxxx
6-220
Rl=3FFFF 18 bit
R1=FFFFF 20 bit
10
R3(0)=03
R1=2FEFF ( 18) R1=301FF 18 bit
R1=7FEFF (20) Rl=801FF 20 bit
10
R3 (1) =01
R1=30000 ( 18)
R1=FOOOO (20)
01
R1=2FFFF 18 bit
R1-EFFFF 20 bit
PAGE
(';1
COMME'ITS
Byte X
0
C:l
C
C
,r-
~
N/A
N/A
01
N/A
AB3H2
CDOOl
thru
CD004
6-510
;r--'
~
01
N/A
AB3G2
6-510
/r
0003
Above BAL failed to store
correct value in B3.
R3=IAR link
N/A
6-510
0004
BALR failed to branch Decode Failure.
R3=IAR Link
N/A
6-240
0005
Above BALR modified C,Z
latches.
N/A
N/A
0006
Above BALR failed to
load Reg 1 with correct
link address.
R1=IAR link
0007
An invalid Register
Decode occurred.
xx XX
BCT Instruction Test
0001
BCT d~d not branch
decode failure.
0002
Above BCT did not
decrement count.
R3=3FFFF
0003
BCT above modified
the CZ latch.
R3=3FFFF
0004
BCT above failed to
decrement count.
R3=3FFFF
0005
BCT did not decrement
properly.
0006
AB3G2
CZxxx
~
6-240
6-240
"
N/A
N/A
N/A
N/A
NIA
6-240
A wild branch
occurred or a
Local Store
Register Decode
Failure
R3=30000
R3=3FFFF
01
1B3H2
CDOOl
thru
CD004
6-680
Count in low byte
1B3J2
CAxxx
6-680
ALU control
AB,3G2
Czxxx
6-680
C,Z latches
6-680
Count in high byte
R3=3FFFF
01
R3=3FEFF
10
AB3J2
CAxxx
6-680
Above BCT failed
to branch
R3=3FEFF
10
AB3H2
CDxxx
6-680
Decode
0001
Above BCT modified
CZ latch
R3-3FEFF
10
1B3G2
CZxxx
6-680
C,Z latches
0008
Above BCT did not
decrement.
R3=3FEFF
10
AB3J2
CAxxx
6-680
1LU
C.30 X3705ADA
Initial Test
'"
c
c
c
()
()
------------------------~
------""
~ ,-.~--.-
n
"
"J
0
•
0
•
ROUT
I
•
•
•
•
..,•
0
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d' ""ilb "n' ayy",'+'
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SA ON
099-3705D-)6
ERROR
CODE
FUNCTION TESTED
and
ERROR DESCRIPTION
Level ' N'
EXPEC'TD RESULTS RESULTPRIOR TO TEST IN LEVEL 'N'
ING CZ
INST EXEC
REGISTER
LATCHES
0009
BCT mohfied C,Z
latch
Rl=30001
OOOA
Above BCT
fail€d to decrement
count.
R1=30001
OOOB
Above BCT decremented
count to zero bllt
branched.
Rl=30000
10
SUSPECTED
CARD
LOCAtION (s)
FE-ALD
PAGE
FET'1.'1
PAGE
C(J!1;1E'lT<;
AB3G2
CZxxx
6-68')
Count. in l:. ..
R1=30000
10
AB3J2
CAxxx
6-680
Count. :;.n 1 )W byt,"
ALU
R1=30000
NIA
AB3H2
CDxxx
6-680
D~coje
OOOC
BCT modified CZ latch.
R1=300FF
10
AB3G2
Czxxx
6-68()
:::ollnt.
Above BCT failed to
decrement count.
R1=300FF
NIA
AB3J2
CAxxx
6-680
ALU
OOOE
Above BCT branched when
count was zero.
R1=300FF
NIA
AB3H2
CDxxx
6-680
D~coje
OOOF
Above BCT failed to
decrement count.
Rl=300FF
N/A
AB3J2
CAxxx
6-680
ALU
XXXX
Register Decode Test for
Current Level Reg.Group.
The following tests will
load one of the current
level "N" general register
with data. Then the other
six registers are 'ored'
together to test for
register decode errors.
Each of the remaining
six should have data =
00000.
0001
Reg~ster Decode Failure.
Group Regs.=OOOOO except
Rl.
Same
NIA
AB3K2
CLxxx
0002
LR Rl,Rl failed.
R1=00001
NIA
AB3K2
CLxxx
6-220
6-120
0003
Register Decode Failure.
Group Regs.=OOOOO except
R1.
Smae
NIA
AB3K2
CLxxx
6-220
6-120
0004
LBI B1 (1) failed.
R1=30101
NIA
AB3K2
CLxxx
6-170
6-120
0005
LCB Rl (0) ,Bl
R1=30101
NIA
AB3K2
CLxxx
6-220
6-120
0006
Register Decode Fa1lure.
Group Regs.=OOOOO except
R2.
Same
N/A
AB3K2
CLxxx
6-220
6-120
0007
LR R1,R2 failed.
R1=R2
R2=00002
NIA
AB3K2
CLxxx
6-220
6-120
0008
Register Decode Failure.
Group Regs.=OOOOO except
R3.
Same
NIA
AB3K2
CLxxx
6-120
0009
LR R3,B3 failed.
R3=00003
N/A
AB3K2
CLxxx
6-220
6-120
OOOA
Register Decode Failure
Group Regs.=OOOOO except
R3.
Sallie
NIA
AB3K2
CLxxx
6-120
OOOB
LRl R3 (1) failed.
R3=30303
AB3K2
CLxxx
6-120
6-120
OOOC
LCB R3 (0) ,Rl (1) failed.
R3=30303
AB3K2
CLxxx
6·220
6-120
(1)
81=301FF
B1=00001
Rl=30101
failed.
82=00002
83=00003
R3=30303
~n
ai'~h
)
)
)
byt.e
Decode Failure for
all error codes
in this routine.
.
Initial Test
Dy':;<;
L,Z 11itcnp.s·
0000
I ')
,
ilS
IBK 3105 COKKUNICATION5 CONTROLLER
INITIAL TEST SYKPTOK INDEX
0
•
•
b
""'
0
••
'WffW''flt
X37051DA C.31
l>
ROUT
5BON
FUNCTION TESTED
and
ERROR DESCRIPTION
Level ' N'
EXPEC'TD RESULTS RESULTING CZ
PRIOR TO TEST IN LEVEL 'N'
LATCHES
REGISTER
INST EXEC
'OOOD
Reg~ster Decode Failure
Group Regs.=OOOOO except
R4.
R4=00004
OOOE
LR Rl,R4 failed.
XXXX
Reg~ster Decode Test for
current level. Reg.Group
See 470n write up.
0001
Register Decode Failure.
Group Beg.=OOOOO Except
R5.
0002
LR RS,RS failed.
0003
Register Decode Failure.
Group Regs=OOOOO Except
R5.
ERROR
CODE
0
099-37050-06
IBM 3705 COMMUNICATIONS CONTROLLER
INITlAL TEST SYMPTOM INDEX
Same
N/A
R1=R4
R4=00004
(
SUSPECTED
CARD
LOCATION (5)
FEALD
PAGE
FETMM
PAGE
AB3K2
CLxxx
6-120
AB3K2
CLxxx
6-220
6-120
0
C
All error codes
routine signify a
Decode failure.
B5=0000S
R5=20505
i'
COMMENTS
Same
AB3K2
CLxxx
6-120
Note 1
RS=00005
AB3K2
CLxxx
6-220
6-120
Note
Same
AB3K2
CLxxx
6-120
Note
C
C
~
~~"
failed.
R5=20505
AB3K2
CLxxx
6-110
6··120
Note
R5=20505
AB3K2
CLxxx
6-220
6-120
Note 1
Same
AB3K2
CLxxx
6-120
Rl=R6
R6=00006
AB3K2
AB3K2
CLxxx
CLxxx
6-220
6-120
Same
AB3K2
CLxxx
6-120
R7=00007
AB3K2
CLxxx
6-220
6-120
Same
AB3K2
CLxxx
6-120
0004
LRI R5 (1)
0005
LCR RS (0) ,R5 (1) failed.
0006
Register Decode Failure.
Group Regs.=OOOOO Expect
R6.
0007
LR R1,R6 failed.
0008
Register Decode Failure
Group Regs.=OOOOO Except
R7.
0009
LR R7,R7 failed.
OOOA
Register Decode Failure
Group Regs.=OOOOO Except
R7.
OOOB
LR! R7 (1)
OOOC
LCR R7(0) ,R7(') failed.
xxx X
ldd and subtract pattern
sensitivity test this
routine loops
0001
BCT failed to branch or
altered CZ latches
NIA
NIA
00
AB3J2
Clxxx
6-680
ARI count in Rl
0002
BCT altered CZ latches
NIA
Nil
00
lB~G2
Czxxx
6-680
C,Z latches
0003
The ARI and BCT counts
are not equal - ALU
Failure.
See Note 2
6-170
6-680
0004
The Ail and SRI counts
are not equal. ALU
Failure.
See Note 2
6-170
6-680
0005
The C latch set after
an SRI instruction when
result was not less than
zero.
R6=00006
R7=00007
R7=00707
rf-~
"
\tj
C~
Note 1
,/'~
Note 1
"
failed.
R7=00707
AB3K2
CLxxx
6-170
6-120
Note
R7=00707
AB3K2
CLxxx
6-220
6-120
Note
/
SCON
C.32 X3705ADA
I
BCT count in B3 (1)
SRI count in R7
"'-
,~
00
AB3H2
AB3G2
CDxxx
CAxxx
/~
./
"-
0
C
6-110
Initial Test
C'
f
(
«
(
Ny!" 'f t!"H """ "W 'Ow M!lM IN
J
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•
•
•
I
•
•
•
•
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•
•
iN
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•
:>99 -3 7') 5D-·)6
IBM 3705 COMMUNICATIONS CONTROLLER
INITIAL TEST SYMPTOM INDEX
"
•
,de,
ROUT
SPOH
600H
620H
SUSPECTED
HALD
CARD
LOCATION (5) PAGE
FE'! Ml1
00
See Note
1:-170
Z latch set on a non-zero
SRI result.
00
See Note
6-170
0008
Z latch failed to set on
overflow ARI result.
11
See Note
6-170
0009
C latch failed to set on
overflow ARI result
11
See Note 2
6-170
OOOA
ARI and BCT counts not
equal - ALU Failure •
NIA
See Not;
6-170
6-68C
OOOB
SRI failed to set c latch.
10
See Note
6-170
OOOC
ARI did not set Byte X on
overflow condition.
01
See Note 2
6-170
XXXX
Input/Output Instruction
Decode Test
0001
Output Instruction
modified C,Z latch.
ERROR
CODE
FUNCTION TESTED
and
ERROR DESCRIPTION
0006
SRI failed to set C
latch.
0007
0002
Input Instruction modified
CZ latch.
0003
Input or output X '79'
Decode Failure
00011
Output modified CZ latch.
0005
Input modified CZ latch.
0006
Input or output decode
failure.
XlIX
Input Test for CCU
Lag. Reg.
0001
Input Failure
Rl=R3 the address
previous to inputing
LAR.
XlIX
I/O Register Decode
Testing. Level 1
Testing only.
Bach general register.
starting with Level 1
Reg 6 through Level S
Reg 7, is tested.
Testing is done by a
subroutine.
0001
OUT Rl, Test Reg
R2. Test Reg
IN
Bither the "output"
or "input" register
decode failure.
Initial Test
Level' H'
EXPEC'TD RESULTS RESULTING CZ
PRIOR TO TEST IN LEVEL 'H'
LATCHES
REGISTER
INST EIEC
COMMENTS
PAGE
All input-ou~pUt
to Reg X '19'
01
B7=30300
lB3H2
CDxx
6-730
Note 1
All failuras in
routine are
of decoile type.
th~s
R3=00300
B7=00000
R1=00000
01
lB3H2
CDxxx
6-710
H/A
AB3H2
CDxxx
6-120
10
AB3H2
CDxxx
6-730
10
AB3H2
CDxxx
6-710
NIA
lB3H2
CDxxx
6-710
6-730
AB3H2
AB3K2
CD003
eSOOl
6-800
AB3K2
CLxxx
6-120
Note 1
Local Store
Register
selection Failure
See Note. 2 for
Bit Failures
R1=Output
Reg
Data
Rl=R2
R1=Output
Reg Data
H/A
AB3K2
CLxxx
6-120
The failing register
can be determined
by the data in R1.
Bytes 0 and 1
bits 0 - 3 will
define the register
in Hex. For example
01611 = output to
X' 06'
(Level 1 Reg 6)
11PII=output to
1111"1
(Level S Reg 7)
13705101 C.33
(
(
D99-3705D-J6
IBM 3705 COMMUNICATIONS CONTROLLER
INITIAL TEST SYMPTOM INDEX
ROUT
ERROR
CODE
630N
XXX X
FUNCTION TESTED
and
ERROR DESCRIPTION
Level 'N'
EIPEC'TD RESULTS RESULTPRIOR TO TEST IN LEVEL 'N'
ING CZ
INST EXEC
REGISTER
LATCHES
SUSPECTED
CARD
LOCATION(~
FEALD
PAGE
FET!1M
PAGE
AB3K2
CLxxx
6-120
(
!
COMMENTS
~~
r'
0001
650N
6"Otl
670N
XXXX
I/O Reg~ster Pattern
Sensitivity Testing.
Level 1 testing only.
Each of the general
reg~sters test above
in routine 620N is
tested again with 28
different patterns.
See tiote 2 for
Bit Failur.::!s
OUT El, Test Reg
IN R4, Test Reg
The data in R2 and R4
failed to compare.
R2=R4
R2=Test
Pattern
R3=Test
Reg Data
N/A
AB3K2
CLxxx
6-120
AB31!2
Rl=Reg
X'7E'
01
A83K2
CPxxx
6-850
0002
Diag L2 interrupt request
interrupt bit is not
on interrupt request
Group 2. Reg X'7P'
Rl=Reg
X'7F'
R1=8004
01
AB31!2
CPxxx
6-850
XXXX
General Reg~ster setup.
Exit Level 1.
0001
Same test and error data
as that listed above
under routine 620N.
The Level 1 exit did
not exit to Level 2 but
returned to level 1.
0004
~
rr~
(
\,.
(-\
NIA
NIA
AB3M2
CPxxx
6-750
Program Level
Failure.
N/A
NIA
N/A
AB3112
CPxxx
6-750
Note 3
Level 1 exited to
Level 3 in lieu of
Level 2.
N/A
NIA
NIA
AB3112
CPxxx
6-750
Note 3
0005
Level 1 exited to
Level 4 in lieu of
Level 2.
N/A
NIA
NIA
AB3112
CPxxx
6-750
Note 3
0006
Level 1 exited to
Level 5 in lieu of
Level 2.
N/A
N/A
NIA
AB3112
CPxxx
6-750
Note 3
XXXX
General Register Interaction testing_ Once the
basic routines have been
run under program Level 2,
the general registers for
Level 3 RO through Level 5
R7 are tested to verify that
the Level 2 programs d~d not
alter the data previously
stored by routine 630N.
0001
C.34 X3705ADA
Interaction between Level
2 and some other general
register.
r
~
~.,
Interrupt requests Group
1 has outstanding bits on.
Reg X'7E'
0003
('
lI~x
Program Level
Failure
CPxxx
0001
Exit Instruction failed to
exit Level 1.
('
R3 Bytes J anJ 1
B~LS 0-3 iefLnes
the register,
in
Level 1 to Level 2
Setup Test.
A subroutine
is used to unmask Level,
set Diag L2 interrupt and
Prepares to exit Levell.
0002
~.
L0cal'St~re aegis~er
selection f~il~rd
/
j
/
AB3K2
AB3112
CLxxx
CPxxx
Register Selection
Program Level
Failure
-"
\,-~
r-~
R4=Expected
Data
R2=Actual
Rl=Input
Reg Data
NIA
6-120
The failinq register
can be determined
by the data in Rl.
Bytes 0 and 1 Bits
0-3 will define
the register,
in Hex
In~tial
Test
'-,
(~
,,"
"
C
0
0
0
I
,I
r
1
:~
I
o ..
•
IBM 3705 COMMUNICATIONS CONTROLLER
INITIAL TEST SYMPTOM INDEX
ERROR
CODE
690N
XXXX
I/O Register Decode
Testing. Level 2
testing only.
0001
OUT Rl, Test Reg
IN R2, Test Reg
Register decode failed.
Previously tested under
program Level 1, must be
level sensitive.
,
~
6AON
-"-"
I
6DON
•
•
•
N/A
FET~'"
PAGE
COMMENT';
6-120
Rl Bytes
B~ts
')
!in:)
1
0-3 lafines the
register, Ln Hex.
Register Select~on
See Note 2 for
Bit Fa~lures.
AB3K2
CLxxx
AB3K2
CLxxx
Fegis~e~ Selection
See Note 2 for
B~t Failllre5.
AB3K2
CLxxx
R3 bytes ') and 1
bit 1)-3 defLnes the
register in dex
AB3112
CPxxx
~~~1~~: Level
OUT R2, Test Reg
IN R4, Test Reg
Previously tested under
program Level 1, must be
level sensitive.
XXXX
Level 2 to Level 3
Setup Test. A sub-routine is used to mask
Level 2, unmask Level 3,
reset diag L2 request
interrupt, and prepares
to exit Level 2.
0001
Diag L2 interrupt request
bit failed to reset.
Rl=Req I'7F'
N/l
lB3M2
CPxxx
6-070
0002
PCI L3 interrupt request
Bit fa~led to set~
Reg X'7F'
Byte 1 Bit 6.
R1=Req I'7F'
N/A
AB3112
CPxxx
6-070
6-860
XXIX
General Re9ister
Setup. EX1t Level 2.
0001
Same test and error
data as listed above
under routine 690N.
0002
Exit 1nstruction failed
to exit L2.
N/A
N/A
N/A
AB3M2
AB3K2
CPxxx
CL«xx
6-070
6-750
Program Level
Failure
Register selectioD
0003
Level 2 exited to Level
in lieu of Level 3.
N/l
N/A
N/l
AB3K2
AB3K2
CPxxx
CLxxx
6-070
6-750
Note 3
0004
Level 2 exited to Level 2
in lieu of Level 3.
N/A
N/A
N/A
1B3M2
AB3K2
CPxxx
CLxxx
6-070
6-750
Note 3
0005
Level 2 exited to Level II
in'lieu of Level 3.
N/A
N/A
N/A
AB3K2
AB3K2
CPxxx
CLxxx
6-070
6-750
Note 3
0006
Level 2 exited to Level 5
in lieu of Level 3.
lI/A
N/A
N/A
AB3K2
AB3K2
CPn;x
CLxxx
6-010
6-750
Note 3
XXIX
General Register
Interaction Testing.
Once the basic routines
have been run under
program Level 3, the
general registers for
Level II Reg 0 through
Level 1 Reg 7 are tested
to verify that the Level
3 programs did not alter
the data previously
stored by routine 6DON.
AB3K2
AB3M2
CLxxx
CPxxx
~.
-)
Initial Test
•
Rl"R2
Rl=Output
lleg Data
PfAtD
PAGE
0001
'''1~
6FON
B1=Output
Reg Data
SUSPECTED
CARD
LOCATION (s)
I/O Register Pattern
Sensitivity Testing.
Level 2 testing only.
-\
6CON
Level 'N'
EiPEC'TD RESULTS ~~~ugPIUOR TO TEST IN LEVEL 'N'
INST EXEC
REGISTER
LATCHES
XXXX
)
•
•
FUNCTION TESTED
and
ERROR DESCRIPTION
ROUT
099-3705D-06
R2=RII
R2=Test
Pattern
R3=Test
Req Data
N/A
Reg X'7F' byte ')
bit o equals Diag
L2 request
6-120
Register SelectioD
Program level
Failure
13105101 C.35
~--~----~-------,---
...
-....-._--._"."
- o
IBM 3705 COMMUNICATIONS CONTROLLER
INITIAL TEST SYMPTOM INDEX
ROUT
ERROR
CODE
FUNCTION TESTED
and
ERROR DESCRIPTION
0001
Interaction between Level
3 and scme other general
Level 'H'
EIPIC'TD RESULTS RESULTPRIOR TO TEST IN L.EV&L 'N'
lNG CZ
IHST EXEC
REGISTER
LATCHES
R4=~xpected
reg~ster.
700N
710N
XXXX
I/O Register Decode Testing.
Level 3 testing only.
000 1
OUT R1, Test Reg
IN R2, Test Reg
Register decode failed.
Previously tested under
program Levels 1 & 2.
XXXX
I/O Re9ister Pattern
sensit1vity Testing.
Level 3 testing only.
000 1
OUT R2, Test Reg
IN R4, Test Reg
Previously tested under
program Level 1 and 2'
must be Level sensitive.
H/A
Data
R2=Actual
R1=Input
Reg Data
R1=R2
R1=output
Reg Data
R2=R4
R2=Test
Pattern
R3=Test
Reg Data
N/A
NIA
SUSPECTED
CARD
FEALD
LOCATION(s) PAGE
PE,./t11
PAGE
COMMENT'"
6-12C
P1 bytes J an1 1
bits 0-3 defines
register in Hex
AB3K2
AB3K2
CLxxx
CPxxx
Afl3K2
CLlI;XX
AB3K2
CLxxx
AB3K2
CLxxx
Register Selection
See Note 2 for
Bit Pailllre.
AB3K2
CLxxx
R3 bytes 0 and 1
bits 0-3 defines the
register, in Hex.
Register Selection
6-120
R1 Bytes 0 and 1
bits 0-3 defines the
register, in Hex.
,('I
~-
730N
740N
XXXX
Level 3 to Level 4
Setup Test. A subroutine
is used to mask Level 3,
unmask Level 4, reset
PCl L3 request, set
PCl L4 request, and
prepares to exit Level 3.
CPxxx
0001
PCI L3 interrupt request
bit failed to reset.
Reg X'7F' byte 1 bit 6.
R1=Reg X'7P'
N/A
CPxxx
6-860
0002
PCl L4 interrupt request
bit failed to set.
Reg X'7F' byte 0 Bit 7.
R1=Reg X'7P'
NIA
CPxxx
6-860
0003
outstanding bits on in
Reg X'7F'.
R1=0000
01
CPxxx
8-870
XXXX
General Register Setup.
Exit Level 3.
0001
Same test and error
data as listed above under
routine 700B.
0002
Exit instruction failed
to exit L3.
183K2
/
6-120
NIl
II/A
NIA
183K2
183K2
CLxxx
CPxxx
6-750
6~070
Register Selection
Progra. Level
pailure
0003
Level 3 exited to
Level 1 in lieu of
Level 4.
B/A
NIA
AB3K2
183K2
CLxxx
CPxxx
6-070
6-750
Mote 3
0004
Level 3 exited to Level
2 in lieu of Level 4.
N/A
NIA
183K2
CLxxx
CPxxx
6-070
6-750
Mote 3
AB3K2
0005
Level 3 exited to Level
3 in lieu of Level 4.
B/A
IfIA
AB3K2
AB3K2
CLxXX
CPxxx
6-070
6-750
Mote 3
0006
Level 3 exited to Level
5 in lieu of Level 4.
N/A
NIA
AB3K2
AB3"2
CLxxx
CPxxx
6-070
Note 3
6-750
(
(
{.
C.36 X3705ADA
Initial Test
(J
o
•
rltH
IBM 3705 COMMUNICATIONS CONTROLLER
INITIAL TEST SYMPTOM INDEX
ROUT
ERROR
CODE
FUNCTION TESTED
and
ERROR DESCRIPTION
760N
XXX X
1/0
D99-3705D-.)0
Level 'N'
EXPEC'TD RESULTS RESULTPRIOR TO TEST IN LEVEL 'N'
ING CZ
INST EXEC
REGISTER
LATCHES
Interaction
Once the basic
rout~nes have been run
under program Level 4, the
general reg~sters for
Level 5 Reg 0 through
Level 3 Reg 7 are tested
to verify that the Level
programs dld not alter
the data previously stored
by routlne 740N.
770N
0001
Interaction between Level
4 and seme other general
register.
XXXX
I/O Register Decode Testing
Level 4 testing only.
0001
OUT Rl, Test Reg
R2, Test Reg
Reg~ster decode fai~ed.
previously tested under
program Levels 1, 2 and
IN
)
FETMM
PAGE
CLxxx
CPxxx
COMMENTS
Register S~lec~~on
Program Level
failure
Se(~ NOT..e 2 for
Bit Failllr-JS
R4=Expected
Data
R2=Actual
Rl=Input
Reg Data
Rl=R2
Rl=Output
Reg Data
NIA
NIA
AB3K2
AB3M2
CLxxx
CPxxx
AB3K2
CLxxx
AB3K2
CLxxx
6-070
Rl bytes 0 a~d 1
b1tS 0-3 defines
register, 1n Hex.
Register
6-120
Select~on
Rl byte 0 oits 0
Bits 0-3 defines
in Hex.
~he
3.
780N
XXXX
1/0 Register Pattern
0001
OUT R2, Test Reg
IN R4, Test Reg
Previously tested under
Program Levels " 2, and
nON
sensit~vity Testing. Level
4 testing only.
R2=RII
R2=Test
Pattern
R3=Test
Reg Data
NIA
XXXX
Kemory Addressing Test Runs Only
under program Level 4.
0001
Invalid fold occurred at
address in Rl. Fold occurs
when maximum address of 64K
or 256K is incremented and
wraps back to audress zero,
and is therefore valid only
if memory size = 64K or 256K.
Fold failed to occur
Rl=Address
of fold
Address determined by input
X'70' did not cause fold to
address X'OOOO'. Fold should
occur if 64K or 256K.
R3=Max Address
per X'70'
0003
Storage size input, Reg
X'70' appears to be in
error. Address exception
was set prior to reaching
the maximum address derived
from data in Reg X'70'.
Rl=Address
of error
R3=Max
Address
Derived
From X'70'
NIA
0004
Unexpected Level 1 Request
Bits in Reg X'7E'.
R7=X'7E'
NIA
0005
Failed to set address
exception.
Rl=Address
of ex-ror.
0006
Level 1 interrupt but
address exception bit is
not on. Byte 1 Bit 1
Reg X'7E'.
R3=X'7E'
0002
)
Initial Test
)
SUSPECTED
ClRD
PEALD
LOCATION(s) PAGE
AB3K2
AB3!l2
Reg~ster
3.
•
•
"I,
w
Testing.
•
•
en"
NIA
Rl=Address
AB3K2
CLxxx
Register Selection
See Note 2 for
Bit Failures
AB3K2
CLxxx
R3 Bytes 0 and 1
Bits 0-3 defines the
register, in Hex.
See Note 2.
AB3K2
ABIIE2
CLxxx
CMxxx
Register Selection
Address Exception
Failure.
AB3K2
ABIIE2
CLxxx
CMxxx
AB3K2
CLxxx
CKxxx
CLxxx
CKxxx
6-770
6-005
AB3K2
ABIIE2
CLxxx
CKxxx
6-850
NIl
AB3K2
ABIIE2
CLxxx
CKxxx
6-005
NIl
AB3K2
AB4E2
CLxxx
CKxxx
6-850
X37051Dl C.37
()
IBM 3705 COMMUNICATIONS CONTROLLER
INITIAL TEST SYMPTOM INDEX
ROUT
7BON
7cON
7FON
ERROR
CODE
FUNCTION TESTED
and
ERROR DESCRIPTION
Level' N'
EXPEC'TO RESULTS RESULTPRIOR TO TEST IN LEVEL 'N'
ING CZ
INST EXEC
REGISTER
LATCHES
SUSP ECTED
CARD
LOCATION(~
FEALD
PAGE
FETMM
PAGE
0007
Address exception bit
failed to reset. Output
to Reg. X'77'.
R3=X'7E'
NIA
AB3K2
CLxxx
6-900
0008
Data Failure
The data stored at each
location ~s its own address
value.
As a result, R3
eguals both the expected
data and the address that
fuled.
R3=Expected
R5=Actual
01
AB3K2
AB4E2
CLxxx
CMx.xx
7-020
7-030
0009
Address exception failed
to set when attempting
to load a halfword from an
invalid address.
R3=Address
of error
01
AB3K2
AB4E2
CLxxx
CMxxx
6-050
DaDA
Address exception error
occurred while attempting
to load a halfword from
a valid address.
R3=Address
N/A
AB3K2
AB4E2
CLXxx
CMxxx
6-050
OOOB
An address exception error
occurred but failed to
trap to Level 1.
R5=Reg
X'7E'
N/A
AB3K2
ABJJE2
CLxxx
CMxxx
6-050
XXXX
Level q to Level 5 Setup
Test. A subroutine is used
to mask Level 4, unmask
Level 5, reset PCI L4
request, and prepares to
exit Level 4.
AB3M2
CPxxx
COMMENTS
(
/
AB3M2
CPxxx
6-810
6-820
NIA
AB3M2
AB3K2
CPxxx
CLxxx
6-070
6-750
Program Level
Failure
Register Selection
N/A
NIA
AB3M2
AB3K2
CP-xxx
CLxxx
6-070
,6-750
Note
Level 4 exited to Level
in lieu of Level 5.
N/A
N/A
AB3M2
AB3K2
CPxxx
CLXxx
6-070
6-750
Note 3
0005
Level 4 exited to Level
in lieu of Level 5.
N/A
NIA
AB3M2
AB3K2
CPxxx
CLxxx
6-070
6-750
Note 3
0006
Level 4 exited to Level
in lieu of Level 5.
N/A
AB3M2
AB3K2
CPxxx
CLxxx
6-070
6-750
Note 3
XXIX
Level 5 to Level 1 setup
Test.
A subroutine is used
to aask Level 5 and prepares
to return to Level 1.
AB3M2
CPxxx
0001
An "output" instruction
is executed under program
Level 5 in order to force
a Level 1 interrupt. The
output failed to set 1/0
check Level 1 or mask Level
5 failed.
AB3M2
CPxxx
R1=the 'OR'
of Regs
X'7E'
X'7F'
0001
Outstanding bits are on ~n
either interrupt request
Group 1 or 2 (1'76', 1'77'),
excluding the timer L3 bit.
XXXI
General Register Setup
Exit Level 4.
0001
Same test and error data
as listed above under
routine 770N.
0002
Exit ~nstruction failed to
exit L4.
N/A
0003
Level 4 exited to Level
in lieu of Level 5.
0004
NIA
NIA
prograll Level
ailure
(
(
6-050
i\
c.38 13705AOA
Initial Test
D99-37050-06
IBM 3705 COMMUNICATIONS CONTROLLER
INITIAL TEST SYMPTOM INDEX
ROUT
800N
•
•
810N
lION
•
•
ERROR
CODE
PUNCTION TESTED
and
ERROR DESCRIPTION
Level 'N'
EXPEC'TD RESULTS RESULTPRIOR TO TEST IN LEVEL 'N'
ING CZ
INST EXEC
REGISTER
LATCHES
SUSPECTED
CARD
LOCATION(~
FEALD
PAGE
FErMM
PAGE
0002
The I/O check above
trapped to Level 2 in
lieu of Levell.
N/A
N/A
AB3M2
CPxxx
6-070
0003
The I/O check above
trapped to Level 3 in
lieu of Le\el 1.
N/A
N/A
AB3M2
CPxxx
6-070
0004
The I/O check above
trapped to Level 4 in
lieu of Levell.
N/A
N/A
AB3M2
CPxxx
6-070
XXXI
I/O Register Interaction
Testing. Once the basic
routines have been run under
program Levels 2, 3, 4, and
5, the program makes an
additional pass under
program Levell. Then the
general registers for
Level 3 Reg 0 through
Level 5 Reg 7 are tested
for any interaction.
lB3K2
CLxxx
Interaction did occur.
XXXI
Reset Level 1 In/Out Check
L1 Test.
0001
Output to Reg X'77' with
data X'0004'
Pailed to reset check.
1001
Routine continuity error.
At the start of a given
routine R1 is loaded with
a value equal to the given
routine number, this value
is then compared to a
"current routine number"
which is read from a table.
As a result, should a wild
branch(s) occur this trap
should catch it.
H/l
Bl=lctual
B3=Expected
1002
Subroutine to Test Byte I.
Since the fullword instructions have not been
tested the first couple
of passes through this
subroutine, the data in
Rl is shifted right two
places and then tested
using lOR halfword.
XXON
2001
Level 5 to Level 1
Interrupt Handler.
Unable to reset Level
request bits.
Output to Reg X'77'
With data X'COOC'.
UOH
2002
Exit from Level 1
Handler Failed.
Previously tested.
)
Initial Test
Register Selec~~on
See Note 2 for
Bit
0001
lION
COMMENTS
R4=Expected
Data
R2=lctual
R1=Input
Reg Data
N/A
AB3K2
CLxxx
Rl=x'7E'
N/A
AB3G2
AB3L2
CQ004
CU014
Rl should
equal R3
N/A
N/A
N/A
01
AB4J2
01
1B3G2
lB3M2
N/l
N/l
Fa~lures
Rl bytes 0 and 1
bits 0-3 dafines
the register in
Hex.
6-900
output '77' fail
I/O check latch
failure
DPxxx
6-220
'X' Byte Failure
CQ004
CPxxx
6-900
Output '77' Pail
Program Level
Failure
Rl=lctual
R3=Expected
Rl should
equal R3
N/l
6-070
13705101 C.39
IBM 3705 COMMUNICATIONS CONTROLLER
INITIAL TEST SYMPTOM INDEX
FUNCTION TESTED
and
ERROR DESCRIPTION
D9Q-3705D-06
Level 'N'
EXPEC'TD RESULTS RESULTING CZ
PRIOR TO TEST IN LEVEL 'N'
LATCHES
REGISTER
INST EIEC
SUSPECTED
FEUD
CARD
LOCATION (s) PAGE
FETl1l1
PAGE
COl1!HNTS
(
ROUT
ERROR
CODE
XXON
2003
While running under
program Level 2, an unexpected Level 1 interrupt
occurred.
NIl
NIA
NIA
NIA
6-070
Note 3
nON
2004
While running under
program Level 2, an
unexpected Level 2
interrupt occurred.
NIl
NIA
NIA
NIA
6-070
Note 3
IXOn
2005
Whl.le running under
program Level 2, an
unexpected Level 3
interrupt occurred.
NIl
NIA
NIA
NIA
6-070
Note 3
UON
2006
~~~~~a~U~~!~l
under
2, an
unexpected Level 4
interrupt occurred.
NIl
NIl
NIl
NIl
6-070
Note 3
XXON
2008
While running under
Level 3, an unexpected
Level 1 interrupt
occurred.
NIl
NIl
NIl
NIl
6-070
Note 3
\'_J
nON
2009
While runnini under
program Leve 3, an
unexpected Level 2
interrupt occurred.
NIl
NIl
NIl
NIl
6-070
Note 3
(,'
lION
2001
under
~~~~~a;u~:!~i 3, an
unexpected Level 3
interrupt occurred.
NIl
NIl
NIl
NIl
6-070
Note 3
XXON
200B
While runnini under
program Leve 3, an
unexpected Level 4
interrupt occurred.
NIl
NIl
NIl
NIl
6-070
Note 3
nON
200D
While runnini under
Program Leve 4, an
unexpected Level 1
interrupt occurred.
NIl
NIl
NIl
NIl
6-070
Note 3
..t'"-
(
/
i
\..
UON
200E
While runnini under
program Leve 4, an
unexpected Level 2
Interrupt occurred.
NIl
NIl
NIl
NIA
6-070
Note 3
\
~
nON
200F
While runnini under
program Leve 4, an
unexpected Level 3
interrupt occurred.
NIl
NIl
NIl
NIl
6-070
Note 3
lION
2010
While runnini under
prograa Leve 4, an
unexpected Level 4
interrupt occurred.
NIA
lilA
NIl
NIl
6-070
Note 3
nON
2012
While runnini under
prograa Leve 5, an
unexpected Level 2
interrupt occurred.
NIA
1111
NIl
NIl
6-070
Note 3
C.40 137051DA
Initial Test
•
,I,
I I
H
aJ
FUNCTION TESTED
and
ERROR DESCRIPTION
ROUT
ERROR
CODE
XXON
2013
While running under
program LevelS, an
unexpected Level 3
interrupt occurred.
XXON
2014
While runnini under
program Leve 5, an
unexpected Level 4
interrupt occurred.
XXON
Level 'II'
EUBe''fD RESUL'fS JBSULTLl'fCHES
~~i&EC1ED
FEUD
LOCltlQI Csi PAGE
tf/l
1/1
11/1
N/l
1/1
UIOR 'fO 'fES'f II LEVEL 'II'
REGIS'fER
IIS'f EIBC
IIIG CZ
FETItlt
PAGE
COMItENTS
1/1
6-C70
Note 3
1/1
II/A
6-070
Note 3
Second pass through
Level 1 after running
test under program
Levels 2, 3, 4 and 5.
2015
Unexpected Level 1
interrupt occurred.
II/A
tI/A
N/l
1/1
6-070
lIote 3
2016
Unexpected Level 2
interrupt occurred.
tI/l
II/A
1/1
1/1
6-070
Note 3
2017
Unexpected Level 3
interrupt occurred.
11/1
1/1
1/1
1/1
6-070
Note 3
2018
unexpected Level 4
interrupt occurred.
IVA
R/A
II/A
N/A
6-070
Note 3
2019
Program level 5 became
the active program level
while attempting to run
under either program level
1, 2, 3, or 4. To determine
which level should be
active, look at the data
in display register B.
Bits 1.4 through 1.7 define
the program level under
test (see page 3-010).
N/A
I/A
II/A
I/A
6-070
Note 3
nON
2020
While runnini under
program Leve 5, a
Level 1 interrupt
occurred and the
I/O check bit was
not on.
tI/A
tI/A
II/A
I/A
6-070
Note 3
XXON
2021
Subroutine to handle timer
N/A
Level 3 interrupts. An
attempt to reset the timer
bit (X' 7F' 1.5) failed. output
1'11' with data 1'0040' vas
used to attempt the reset.
R7 m 8X!
Beq
11/1
A-83L2
CPOO7
•
•
I
•
•
099-37'.)50-06
IBM 3705 COMMUNICATIONS CONTROLLER
INITIAL TEST SYMPTOM INDEX
Ini tial Test
Note 3
X'7P'
1370510A C.111
IBM 3705 COMMUNICATIONS CONTROLLER
INITIAL TEST SYMPTOM INDEX
ROU'r
ERROR
COPE
D99-3705D-06
FUNCTION TESTED
and
ERROR DESCRIPTION
Level INI
EXPECITD RESULTS RESULTTO TEST IN LEVEL IN'
ING CZ
INST EXEC
REGISTER
LATCHES
~RIOR
NO'rE 1:
The error reporting subroutine uses registers R5 and R7.
As a result, if it is des~red to observe the data values
expressed for a given error code, the data in R5 and R7
must be recorded at the initial "out stop".
NOTE 2:
Use the follow~ng chart to determine the suspected card(s)
for all 1LU or data sens~tive errors. The card should
be keyed off of the failing bits in the register as
defined under "expected results".
Once a given instruction is tested for
a basic ALU and C-Z Latch setting, that any errors that
follow are due to data sensitivity.
BITS IN ERROR
CARD
Byte X, Bits IJ, 5
Byte X, Bits P, 6, 7
Byte 0,
Byte
Byte
Byte
Byte
Byte
NOTE 3:
C.42 X3105ADA
B~ts
P, 0,
0, Bits 2,
0, Bits 5,
1, Bits P,
1, Bits 2,
1, Bits 5,
3,
6,
0,
3,
6,
IJ
1
1
4
1
SUSPECTED
CARD
FEALD
LOCATION(s) PAGE
FE"'MM
PAGE
COMMENTS
LOGIC PAGE
A-BIJS2
A-B4J2
DEXXX
DFXXX
A-BIJI<2
DGXXX
A-BIJL2
A-B4112
A-B4N2
1-B4P2
1-B4Q2
DHXXX
DJXXX
DKXXX
DLXXX
DIIXXX
This error code can not be looped using the
Ini tial Test 'loop on error' option.
Initial Test
IBM 3705 COMMUNICATIONS CONTROLLER
MANUAL INTERVENTION ROUTINE INDEX
099-37050-06
APPENDIX 0 MANUAL INTERVENTION ROUTINE INDEX
D.1 IBM 3705 CENTRAL CONTROL UNIT MANUAL INTERVENTION ROUTINES
The following routines are manual intervention routines for the CCU
Internal Functional Test. The page numbers referred to are D99-3705E
pages.
•
•
•
•
COMMENTS
ROUT.
FUNCTION TESTED
1156
Storage Protect keys
1.16
1190
Customer Usage Meter
1.22
See Notes on Page 1.30
0.2 IBM 3705 STORAGE IFT MANUAL INTERVENTION ROUTINES
The following routine is an IBM 3705 storage IFT manual intervention
routine.
The pages referred to are D99-3705E pages.
ROUT.
FUNCTION TESTED
X209
Storage worst case pattern
COMMENTS
2.5
See Page 2.3 to
use this routine
with the Schmoo
test.
0.3 IBM 3705 TYPE 1 COMMUNICATION SCANNER MANUAL INTERVENTION ROUTINES
The following routines are type 1 communication scanner manual
intervention routines.
The pages referred to are D99-3705E pages.
COMMENTS
ROUT.
FUNCTION TESTED
15CB
The four basic functions
of integrated Auto-Call
units and modems.
5.0.101
Tests: Auto dial
only, Auto dial
disconnect, Auto
dial and transmit
marks with disconnect.
See Page 5.0.157 for
a description of
the normal stops
when running this
routine.
15CA
The three basic functions
of integrated modems with
5.0.108
Tests: Auto-answer
only, Auto-answer
Manual Intervention Routine Index
Page 0.1
IBM 3705 COMMUNICATIONS CONTROLLER
MANUAL INTERVENTION ROUTINE INDEX
099-37050-06
the Auto-answer
feature
and receive with
data checking, and
Auto-answer witho~t
data checking.
See
Page 5.0.157 for a
description of the
normal stops for
this routine.
15CE
External data wrap
5.0.113
See Page 5.0.157
1500
Oata set ready active
5.0.126
See Page 5.0.157
15D1
Auto-call EIA receivers
and drivers
5.0.127
See Page 5.0.157
15D2
Oata set ready inactive
5.0.131
See Page 5.0.157
15D4
Carrier detect active
5.0.132
See Page 5.0.157
1506
Carrier detect inactive
5.0.133
See Page 5.0.157
15D8
Receive data space
5.0.134
See Page 5.0.157
15DA
Receive data mark
5.0.135
See Page 5.0.157
15DC
Ring indicate active
5.0.136
See Page 5.0.157
15DE
Ring indicate inactive
5.0.136
See Page 5.0.157
15EO
Clear to send
5.0.137
See Page 5.0.157
15E4
New Sync active
5.0.139
See Page 5.0.157
15E6
Telegraph echo check
5.0.140
See Page 5.0.157
15EB
Monitor mode 01
5.0.142
See Page 5.0.157
15EA
Interrupt mode 10
5.0.143
See Page 5.0.157
15FO
SOLC link test
5.0 .. 144
See Page 5.0.157
0.4 IBM 3705 TYPE 2 COMMUNICATION SCANNER MANUAL INTERVENTION ROUTINES
The following routines are manual intervention routines for the type 2
communication scanner IFT.
The pages referred to are D99-3705E pages
except as indicated.
ROUT.
PC)ge 0.2
FUNCTION TESTED
COMMENTS
Manual Intervention Routine Index
-IBM 3705 COMMUNICATIONS CONTROLLER
MANUAL INTERVENTION ROUTINE INDEX
•
•
t
•
•
099-37050-06
X690
SABRE RPQ new sync lead
6.1.90
X694
PCF state X'F' disable
6.1.90
X698
Transmit test for PCF
state X'B'
6.1.92
X69C
Modem
6.1.94
X6CE
External Wrap
6.1.95
X6DO
Plotter Adapter RPQ test
6.1.105
X6FO
SDLC link test
6.1.106
See Page 6.2.3
X6F2
Wrap Line Set Test
6.1.112
Wraps modems,
and line sets
T3705L
Panel line test
5.1
See Chapter 5
in 099-37050
interf~ce
See Page 6.2.3
~
Manual Intervention Routine Index
Page 0.3
IBM 3705 COMMUNICATIONS CONTROLLER
MANUAL INTERVENTION ROUTINE INDEX
099-37050-06
0.5 IBM 3705 TYPE 3 COMMUNICATION SCANNER MANUAL INTERVENTION ROUTINES
The following routines are manual intervention routines of the type
3 communication scanner IFT.
The pages referred to are 099-3705E pages except as indicated.
ROUT.
FUNCTION TESTED
COMMENTS
X74l
Sets line addresses
for testing
7.0.74
X7AB
Wrap Line sets
7.1.221
X7FO
SOLe link test
7.1.267
T3705L
Panel line test
5.1
Allows changing wrap
addresses for
scanner wrap tests.
See Chapter 5
in D99-37050.
I
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Page 0.4
Manual Int.ervention Routine Index
f
r
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099-37050-06
IBM 3705 COMMUNICATIONS CONTROLLER
1FT RUN EXAMPLES
APPENDIX E.
1FT RUN EXAMPLES
This example is a sample run of IBM 3705 Internal Function~l Tests and
Initial Tests.
This example assumes that the Channel Adapter OLTs
have been run successfully, refer to 099-3705C Appendix B for CA OLT
run example.
The request shown test all adapters with all tests excluding Manual
Intervention and external wrap routines.
The referenced paragraph numbers provide information to run
individual tests using different parameters such as error loops and
test loops etc.
The referenced paragraphs also provide a starting
point when unexpected error stops occur.
The sequence shown assumes OLTEP or OLTSEP is running in the host
CPU and the CDS is correct for all adapters.
rhe DIAGNOSTIC CONTROL
switch should be set to PROCESS, and the DISPLAY/FUNCTION SELECT
switch should be set to STATUS.
SYSTEM COMMUNICATION
•
•
System;
ENTER DEV/TEST/OPT
reply:
'xxx/3705A/nfe,ext=nyyn/'
NOTES AND REFERENCES
099-3705D paragraph 3.2.2.1.
This entry request IFTs to be
across the channel to the 3705 •
The ext parameter shown causes
the Initial Test to run.
Refer
to D99-370SD paragraph 3.2.2.1.
System;
S T3705A
System;
PRESS LOAD ON 3705
System;
THE STATUS OF THE 3705 CANNOT
BE DETERMINED. WARNINGCONTINUATION WILL CAUSE THE
ENTIRE 3705 TO BECOME
UNAVAILABLE.
ENTER 'c' TO
IFT Run Examples
Press LOAD on the 3705, the
IFTs will load across the
channel after the Initial
Test.
099-37050 paragraph 1.1.2
'Initial Messages'.
Warning
message mayor may not occur
depending upon operating
system.
T3705A
E.1
IBM 3705 COMMUNICATIONS CONTROLLER
IFT RUN EXAMPLES
SYSTEM COMMUNICATION
D99-37050-06
NOTES AND REFERENCES
CANCEL OR 'P' TO PROCEED.
Reply;
, p'
System;
3705 LOADED WITH IFT X3705xxx
System;
3705 LOADED WITH IFT X3705ADA
System;
WAITING FOR IFT COMPLETION
System;
3705 LOADED WITH IFT X3705AEA
System;
3705 LOADED WITH IFT X3705ACA
System;
ENTER IFT REQUEST AT 3705
E.2
T3705A
099-37050 paragraph 3.2.2.2.
xxx=AAA if loading via a type
1/4 CA; xxx=ABA if loading via
type 2/3 CA.
Refer to D99-3705D Chapter 4
for Initial Test Description.
Initial Test Section 1 is running.
See 099-37050 Appendix C for
error descriptions.
This message may occur
periodically between sections
while the tests are running in
the 3705. No action is required.
Refer to 099-37050 Chapter 4.0
for Initial Test Description.
Initial Test section 2 is
running.
Refer to 099-37050
Appendix C for error stops.
The DeM is now in control of
the 3705.
Refer to 099-37050 paragraph
3.3.1. Set the FUNCTION/
DISPLAY SELECT switch to
FUNCTION 4, DISPLAY A & B
should be X'FFFF', HARD-STOP,
and PROGRAM DISPLAY lights
should be on. Set the STORAGE
ADDRESS/DATA switches to X'OOOO'
and press START. DISPLAY B
should be X'8002', HARD-STOP
IFT Run Examples
IBM 3705 COMMUNICATIONS CONTROLLER
IFT RUN EXAMPLES
SYSTEM COMMUNICATION
099-37050-06
NOTES AND REFERENCES
and PROGRAM DISPLAY lights should
be on.
Press START; this
procedure selected all tests to
run on all adapters.
System;
3705 LOADEO WITH 1FT X3705BAA
•
0
~
•
•
Refer to D99-3705D pa~agraph
3.2.2 for a list of IFT sections.
System;
3705 LOADEO WITH 1FT X3705BBA
System;
3705 LOADED WITH IFT X3705BCA
System;
3705 LOADED WITH 1FT X3705CAA
System;
3705 LOADED WITH 1FT X3705CBA
System;
WAITING FOR 1FT COMPLETION
1FT Run Examples
Beyond this point, the actual
modules run depends upon the
upon the hardware CDS.
A list
of all 1FT modules is located
in D99-37050 paragraph 3.2.2.2 •
The list in this example only
shows the CCU and storage 1FT
sections.
If unexpected error
stops occur, refer to 099-37050
paragraph 3.3.2 for an analysis
of the display information and
for pointers to the correct
symptom index in D99-3705E.
DISPLAY A = X'FFFF' and DISPLAY
B = X'BOFO' indicates that the
IFTs have completed and no errors
were detected.
Refer to D99-3705D paragraph
3.3.1 to run additional tests.
Terminate testing by entering
X'FOxx' in the STORAGE ADDRESS/
T3705A
E.3
IBM 3705 COMMUNICATIONS CONTROLLER
IFT RUN EXAMPLES
SYSTEM COMMUNICATION
099-37050-06
NOTES AND REFERENCES
DATA switches and pressing
START.
System;
T T3705A
. This example does not completely test the LIBs and Line Sets. More
in-depth testing can be done using the manual intervention routines
referred to in 099-3705D Appendix O.
To specifically check line sets,
external wrap manual intervention routines can be used.
Manual
intervention routines can be used to further test storage and customer
usage meter.
Interaction between the communication scanner, LIBs, and/or line
sets can cause scanner error stops that are caused by the line sets.
E.4
T3705A
IFT Run
~,
/\
Ex~mples
,
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IBM/TECHNICAL NEWSLETTER
DCL-3705D-08
D99-3705D-06
IBM MAINTENENCE DIAGNOSTIC PROGRAM
IBM 3705 COMMUNICATIONS CONTROLLER
DIAGNOSTIC CONTROL MODULE, PANEL LINE
TEST, and INITIAL TEST
Page updates are provided for Appendix A, Communications Controller
Configuration Data set description, for editorial corrections.
Remove Pages
Add
D99-3705D-06
DCL-3705D-08
Cover
v - vi
Pa9~s
Cover
v - vi
A.5 - A.6
A.S
- A.6
0.1 - 0.6
0.1
- D.6
File this cover letter with the
the change.
m~nual
to provide a record of
IBM Network Products RAS, SCD Laboratory, Dept. G64,
P.o. Box 12295, Rese~~ch Triangle Park, North Carolina, 27709
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DCl-370SD-OB
D99-3705D-06
SUr1MARY OF
A~n·1ENOMENTS
FOR DCl-3705D-07
This DCl updates the Configuration Data Set Description, Appendix A.
I
In addition, the Manual Intervention Routine Index, Appendix 0, has
been updated to include new Type 3 Communication Scanner and Type 4
Channel Adapter Manual Intervention Routines.
il
Section 3 Symptom Index References were updated to include the new
Type 4 Ch~nnel Adapter M~nual Intervention Routines.
~o
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SUMMARY OF
AMMENDMENTS
FOR
DCl-3705D-OB
This DCl updates the Configuration Data Set Description, Appendix A
page a.6.
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DCL-3705D-OB
D99-37050-06
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IBM 3705 COMMUNICATIONS CONTROllER
CONFIGURATION DATA SET DESCRIPTION
DCL-3705D-OS
099-37050-06
A.1.1 RANGE DEFINITION
It is mandatory that each address in the described Emulator ~ddress
r~nge be defined by a IBM 2701, 2702, or 2703 CDS entry in order to
use that address as a test device address.
It is recommended that a
CDS entry be included for all addresses in the range in order to
prevent a 'NO CDS ENTRY' message for each undefined address.
If it is necessary to use a large range of emulator addresses, the
following dummy CDS entry can be used for e~ch unused subch~nnel
address to minimize the OlT printouts:
Card Col
Punch
2-4
CDS
10-17
DEV ADDR
22-25
4001
52
/
Part 2 of the CDS has a variable length and is composed of the
Index/Data blocks needed to define the hardware.
Each hardware
feature is referred to by its unique block type (i.e. CCU data block
is type A, type 1 channel ad~pter data block is type B, etc.)
The index block cont~ins 2 bytes for each data block to be defined,
one byte to indic~te block type and another to indicate the half-word
displ~cement value of the corresponding d~ta block containing the
hardware definition.
Each data block must start on a halfword
boundary.
Communication scanners 3 and 4 are contained on a symbolic CDS
entry because of length restrictions.
This entry is not punched
unless the third or fourth communication scanners are present.
This
CDS entry ;s handled by the OlT loader and ;s not referred to by the
CE when entering the 'DEV/TEST/OPT/' p~r~meters.
Following ;s the form~t for m~ch;ne configuration.
Punch cards as
indicated using CDS card format as provided.
The index identifies the
hardware installed and providss a pointer to the data block containing
the detailed description.
If not applic~ble, an index entry m~y be
left blank, or punched with zeros, but the assigned c~rd columns must
be maintained.
After completing the definition of the last line sets of the l~st
lIB installed on the 3705, insert ~ ' / ' in that card column that would
normally start the next Scanner definition.
Configuration Data Set
T3705A
A.5
IBM 3705 COMMUNICATIONS CONTROLLER
CONFIGURATION DATA SET DESCRIPTION
CDS
Card
Byte
Col
OCL-37050-08
099-37050-06
Contents(Type-Address)
Adapter Number/1FT Number - (00 or
I
blank ; f not ; nstalled)
I CDS Address of Data Block - pointer to
I I
~d~pter description
I I Block type - data block containing
I I
I
adapter descri pt i on
Description
o
o
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o
(('~
~
"~\
\,~
--------------------------------------------------------------------1-15
2
A.6
T3705A
IE-IF
20-21
16-19
20-23
22-23
24-27
24-25
28-31
26-27
32-35
28-29
36-39
2A-2B
40-43
2C-2D
44-47
2E-2F
48-51
30-31
52-55
32-33
56-59
34-35
60-63
\
Must be blank
11 23 CA) CCU
22 23 (A) stor~ge SSM 2
(Blank if FET storage)
32 23 (A) storage BSM 3
CBlank if FET storage)
42 23 CA) Storage 85M 4
(Blank if FET storage)
52 23 (A) storage 8SM 5
(Blank if FET storage)
62 23 CA) storage BSM 6
(Blank if FET storage)
72 23 CA) storage 8SM 7
(Blank if FET storage)
82 23 CA) Storage BSM 8
(Blank if FET storage)
12 23 CA) Stor~ge BSM 1
or FET storage
instmlled
13 22 (e) TYPE 1 eA IN 1ST POSITION.
14 22 (e) If type 2 or type 3 eA
in 1st position.
19 22 (e) If type 4 eA in 1st position.
24 24 (e) If type 2 or type 3 eA
in 2nd position.
29 24 (e) If type 4 CA in 2nd position.
39 25 (C) If type 4 CA in 3rd position.
Configuration Data Set
('
I
\,
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IBM 370S COMMUNICATIONS CONTROLLER
MANUAL INTERVENTION ROUTINE INDEX
DCL-370SD-OB
D99-3705D-06
I
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APPENDIX D MANUAL INTERVENTION ROUTINE INDEX
0.1 IBM 370S CENTRAL CONTROL UNIT MANUAL INTERVENTION ROUTINES
The following routines are manual intervention routines for the CCU
Internal Functional Test. The page numbers referred to are 099-3705E
pages.
COMMENTS
ROUT.
FUNCTION TESTED
11S6
Storage Protect keys
1.16
1190
Customer Usage
1.22
~eter
See Notes on Page 1.30
'J
0.2 IBM 3705 STORAGE 1FT MANUAL INTERVENTION ROUTINES
The following routine is an IBM 3705 storage IFT manual intervention
routine. The pages referred to are D99-3705E pages.
ROUT.
FUNCTION TESTED
X209
Storage worst case pattern
COMMENTS
2.5
See Page 2.3 to
use this routine
with the Schmoo
test.
0.3 IBM 370S TYPE 1 COMMUNICATION SCANNER MANUAL INTERVENTION ROUTINES
The following routines are type 1 communication sc~nner m~nual
intervention routines. The pages referred to are D99-370SE pages.
•
•
•
•
•
•
•
FUNCTION TESTED
15CB
lSCA
COP'1r1ENTS
The four basic functions
of integrated Auto-Call
units and modems.
S.0.101
The three basic functions
of integrated modems with
S.0.108
Manual Intervention Routine Index
Tests: Auto dial
only, Auto dial
disconnect, Auto
di~l Qnd transmit
marks with disconnect.
S~a Page S.0.lS7 for
a description of
the normal stops
when running this
routine.
Tests: Auto-answer
only, Auto-answer
Page D.1
IBH 3705 COMMUNICATIONS CONTROLLER
MANUAL INTERVENTION ROUTINE INOEX
DCL-3705D-08
D99-37050-06
the Auto-answer'
feature
and receive with
data checking, and
Auto-answer without
data checking.
See
Page 5.0.157 for a
description of the
normal stops for
this routine.
15CE
Exter'na1 data wrap
5.0.113
See Page 5.0.157
1500
Osta set raG1dy active
5.0.126
See POige 5.0.157
1501
Auto-call EIA receivers
and drivers
5.0.127
See Page 5.0.157
15D2
Data set ready inactive
5.0.131
See Page 5.0.157
15D4
Car'r'ier detect active
5.0.132
See Page 5.0.157
15D6
Carrier' detect inactive
5.0.133
See Page 5.0.157
15D8
Receive data
5.0.134
See
15DA
Receive data mark
5.0.135
See Page 5.0.157
15DC
Ring indicate active
5.0.136
See Page 5.0.157
15DE
Ring indicate inactive
5.0.136
See Page 5.0.157
15EO
Cle&r to send
5.0.137
See Page 5.0.157
15E4
New Sync active
5.0.139
See Page 5.0.157
15E6
Telegraph echo check
5.0.140
Sea POlge 5.0.157
15E8
f;1onitor mode 01
5.0.1(.2
See
15EA
Interrupt mode 10
5.0.143
See Page 5.0.157
15FO
SOLC link test
5.0.144
See Page 5.0.157
sp~ce
P~ge
P~ge
o
o
o
5.0.157
/
5.0.157
',~
Page D.2
Manual Intervention Routine Index
-"
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IBM 3705 COMMUNICATIONS CONTROLLER
MANUAL INTERVENTION ROUTINE INDEX
DCL-3705D-oa
D99-37050-06
D.4 IBM 3705 TYPE 2 COMMUNICATION SCANNER MANUAL INTERVENTION ROUTINES
The following routines a~e manual intervention routines for the type 2
communication scanner 1FT.
The p~ges referred to ~re D99-3705E p~ges
except as indicated.
ROUT.
FUNCTION TESTED
PAGE NO.
X690
SABRE RPQ new sync lead
6.1.90
X694
PCF state X'F' disable
6.1.90
X698
Transmit test for PCF
state X'B'
6.1.92
X69C
Modem interface
6.1.94
X6CE
External Wrap
6.1.95
X6DO
Plotter Adapter RPQ test
6.1.105
X6FO
SDLC link test
6.1.106
See Page 6.2.3
X6F2
Wrap Line Set Test
6.1.112
Wraps modems,
end line sets
X6F6
MODEM INTERFACE CHECK TEST.
SEE PAGES 6.1.117 AND 6.1.118.
T3705L
Panel line test
e
COt'1MENTS
See Page 6.2.3
REQUIRES RPQ 530254.
5.1
See Ch(;)pter 5
in 099-37050
o
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Manual Intervention Routine Index
Page D.3
DCL-3705D-OB :.
D99-3705D-06
IBM 3705 COMMUNICATIONS CONTROLLER
MANUAL INTERVENTION ROUTINE INDEX
0.5 IBM 3705 TYPE 3 COMMUNICATION SCANNER MANUAL INTERVENTION ROUTINES
The following routines are manual intervention routines of the type
3 communication scanner IFT.
The pages referred to are 099-3705E
pages except as indicated.
ROUT.
FUNCTION TESTED
PAGE; NO.
COf,'l!';lENTS
X741
Sets line addresses
for tasting
7.0.74
AllOtr.Js ch~ngin9 wrap
addresses for
scanner wrap tests.
X7AB
WRAP LINE SETS
7.1.212
X7FO
SDLC link test
7.1.267
X7F1
ICW Test 1
7.1.265
Requires adjustment
of -4 VDC in fr~me
containing scanner
being tested.
X7F2
ICW Test 2
7.1.267
See X7F1 comment.
X7F3
ICt~
Test 3
7.1.269
See X7F1 comment.
X7F4
PDF Data Test
7.1.271
See X7F1 comment.
X7F5
PDF Ping Pong Test 1
7.1 .. 271
See X7F1 comment.
X7F6
PDF Ping Pong Test 2
7.1.272
See X7F1 comment.
T3705L
Panel line test
5.1
See Chapter 5
in D99-3705D.
o
'f~\
,~P
\
:
D.6 IBM 3705 TYPE 4 CHANNEL ADAPTER MANUAL INTERVENTION ROUTINES
The following manual intervention routines for the type 4 channel
adapter provide tests to detect and isolate intermittent EBM failures.
The pages referred to are D99-3705E pages except ~s indic~ted.
FUNCTION TESTED
COl'1MENTS
X958
EBM Interference Test 1
8.1.38
Adjustment of -4 VDC
in frame cont~ining
~dapter under test
muY be necessary.
X959
EBM Interference Test 2
8.1.39
See X958 comment.
Page D.4
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Manual Intervention Routine Index
,(
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IBM 3705 COMMUNICATIONS CONTROLLER
MANUAL INTERVENTION ROUTINE INDEX
DCL-3705D-08
D99-37050-06
()
o
o
o
X95A
EBM
X95B
X9SC
Inte~fe~ence
Test 3
8.1.40
See X958 comment.
EBM Ping Pong Test 1
8.1.41
Sea X958 comment.
EBM Ping Pong Test 2
8.1.42
See X958 comment.
o
o
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o
•
•
•
•
•
•
•
•
•
Manual
Inte~vention
Routine Index
Page D.5
.
IBM 3705 COMMUNICATIONS CONTROLLER
MANUAL INTERVENTION ROUTINE INDEX
OCL-37050-08 ..
099-37050-06
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Page D.6
Manual Intervention Routine Index
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IBM/TECHNICAL NEWSLETTER
DCL-3705D-07
D99-3705D-06
IBM MAINTENENCE DIAGNOSTIC PROGRAM
IBM 3705 COMMUNICATIONS CONTROLLER
DIAGNOSTIC CONTROL MODULE. PANEL LINE
TEST. and INITIAL TEST
This Technical Newsletter provides page updates for the Internal
Functional Test. Section 3.0. to include new manual intervention
routines for testing HDB modules in the Type 3 Communication
Scanners and Type 4 Channel Adapters.
Page updates are provided for Appendix A. Communications Controller
Configuration Data Set description. for editorial corrections.
, Page updates are provided for Appendix D. 'Manual Intervention Routine
Index, to include the new Type 3 Scanner and Type 4 Channel Adapter
HDB module test routines.
Remove Pages
Add Pages
D99-3705.D-06
DCL-3705D-07
Cover
Cover
ii - vi
ii - vi
ix - x
ix - x
3.7 - 3.14
3.7
- 3.14
A.1 - A.2
1.1
- 1.2
1.9 - 1.10
1.9
- A.10
A.17 - 1.18
A.17
D.3 - D.4
D.3 - D.4
A.18
File this cover letter with the manual to provide a record of
the change.
IBM Network Products RIS. seD Laboratory. Dept. G64,
P.o. Box 12295. Research Triangle Park. North Carolina, 27709
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DCL-370SD-07
D99-3705D-06
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•
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•
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IBM MAINTENANCE DIAGNOSTIC PROGRAM
IBM 3705 COMMUNICATIONS CONTROLLER
INTERNAL FUNCTIONAL TEST LOADER,
DIAGNOSTIC CONTROL MODULE, PANEL LINE TEST, and
INITIAL TEST
DATE: 12/12/80
i
T3705A
,{I
)
II
' -
DCL-370SD-07
D99-3705D-06
PREFACE
I
o
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o
This manual contains information pertaining to the Internal Functional
Test Loader, T370SA, the Diagnostic Control Module (DCM), X370SACA,
the Internal Functional Tests (IFTs), X3705ABA-X3705JBA, and the
Initial Test, X3705ADA.
o
The material in this manual was previously released in D99-370SA
which has been replaced by:
IBM Maintenance Diagnostic Program Channel Adapter and Wrap All Lines
On-line test, D99-3705C.
IBM Maintenance Diagnostic Program Internal Functional Test Loader,
Diagnostic Control Module, Panel Line Test, and Initial Tests,
D99-3705D
IBM Maintenance Diagnostic Program Internal Functional Tests SYmptom
Indexes, D99-3705E.
Chapter I contains information about the 1FT Loader T370SA.
Chapter 2 describes the Diagnostic Control Module X3705ACA and
provides operational instructions. Chapter 3 provides information
about the Internal Functional Tests describing their use and operation
with the DeM. This chapter also explains how to use the Symptom
Indexes contained in D99-3705E. Chapter 4 provides a general
description of the Initial Tests and instructions for loading and
operating the test programs. Also included is a discussion of how to
use the Initial Test Symptom Index contained in Appendix C.
Operating instructions and examples of using the panel line test is
included in Chapeter S. The panel line test is a stand-alone version
of the NCP-4 line test function.
Appendix A contains the Configuration Data Set (CDS) required by
the 1FT Loader, DCM, and 1FT. Appendix B contains a listing of stops
originating from the DCM and include~ a discussion of the action
required at each stoP.
The initial test symptom index has been incorporated into this
T370SA.
;i
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DCL-3705D-07
D99-3705D-06
manual in Appendix
c.
The Manual Routine Indexes previously found at the beginning.of the
Symptom Indexes with manual intervention routines have been combined
and incorporated into Appendix D.
o
IBM Maintenance Diagnostic Programs 1FT SYmptom Index, D99-3705E.
o
IBM 3705 Communications Controller Theory Maintenance Manual,
SY27-0l07.
o
o
o
Companion manuals that should be referred to are:
Prerequisite manuals that should be referred to are:
DOS OLTEP SRL, GC24-5086.
IBM System/360 Operating SYstem Qn-Line Test Executive Program,
GC28-6650.
OLTSEP Operators Guide, D99-SEPDT.
Guide to Using the IBM 3705 Communications Contoller Control Panel,
GA27-3087.
•
•
••
•
••
•
•
SUMMARY OF AMMENDMENTS FOR D99-3705D-Ol
Miscellaneous changes were made in several places in the manual.
Chapter 5 was changed to add paragraph 5.6 Panel Line Test Error stops
which was left out of the first edition.
Appendix D was changed to include a type 2 communication scanner
routine X6F2 which was added to the type 2 communication scanner in
Release 9.0.
; i i
T3705A
o
DCL-37050-07
D99-37050-06
SUMMARY OF AMMENDMENTS FOR D99-370SD-02
This version of the manual was released via DCl. Chang~s for this
version were made in Appendix A and were indicated by change bars to
the left of changed text.
SUMMARY OF AMMENDMENTS FOR D99-370SD-03
0
o
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Changes are incoporated in the panel line test procedures in Chapter
5.
Appendix A has been changed to reflect Configuration Data set
changes required for several RPQs.
SUMMARY OF AMMENDMENTS FOR D99-370SD-05
This edition incorporates DCl-370SD-04.
The information and error messages issued by the 1FT loader in Chapter
1 have been modified to improve clarity.
Several changes were made to Configuration Data set description in
Appendix A for the new models J,K,l of the 3705 and the addition of
several RPQ's.
The Initial Test Symptom Index in Appendix C has been changed to
reflect 20 bit data flow.
(~
Appendix E has been added and it contains examples of 1FT runs • .
T3705A
o
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DCL-370SD-07
D99-3705D-06
SUMMARY OF AMMENDMENTS E2R D99-370SD-06
This edition
p~ovides
an updated
Configu~at;on
Data set
Desc~ipt;on.
In addition, the page numbe~5 listed in the Manual Inte~vention
Routine Index have been co~~ected so that they ag~ee with the page
numbe~5 in the D99-370SE document.
SUMMARY OF AMMENDMENTS FOR DCl-370SD-07
This DCl updates the
Configu~ation
Data Set
De5c~ipt;on,
Appendix A.
In addition, the Manual Inte~vent;on Routine Index, Appendix D, has
been updated to include new Type 3 Communication Scanne~ and Type 4
Channel Adapte~ Manual Inte~vention Routines.
section 3 Symptom Index Refe~ence5 we~e updated to include the new
Type 4 Channel Adapte~ Manual Inte~vention Routines.
.'F370SA
DCL-3705D-07
D99-370SD-06
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IBM 3705 COMMUNICATIONS CONTROLLER
TABLE OF' CONTENTS
DCL-3705D-07
D99-3705D-06
0
P
0
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0
0
0
•
n
•
•
•
A.2.3.2 Type 2 or 3 Communication Scanner - Fourth
Scannner Block E • • • • • • • • • • • •.• • • • •
.A.22
A.2.4.l Symbolic CDS Entry Communication Scanners 3 and
4. • • • • • • • • •
• .A.25
A.3 TOTE UNIT CONFIGURATOR. • • • • • • • • • • • • • • • • • • A.26
A.4 Unit Configurator Under OLTSEP and OLTEP • •
• ••
• A. 29
A.4.l Operator Messages • • • • • • • • • • •
• • •
.A.29
..........
APPENDIX B DIAGNOSTIC CONTROL MODULE SYMPTOM INDEX •
• B.l
APPENDIX C INITIAL TEST SYMPTOM INDEX.
• C.l
APPENDIX D MANUAL INTERVENTION ROUTINE INDEX • • • •
• ••••
D.l IBM 3705 CENTRAL CONTROL UNIT MANUAL INTERVENTION
ROUTINES. .' • • • • • • • • • • • • • • • • • • • • .. • • •
D.2 IBM 3705 storage 1FT Manual Intervention Routines • • • •
D.3 IBM 3705 Type 1 Communication Scanner Manual
Intervention Routines • • • • • • • • • • • • • •
D.4 IBM 3705 Type 2 Communication Scanner Manual
Intervention Routines • • • • • • • • • • • • • • • • •
D.S IBM 3705 Type 3 Communication Scanner Manual
Intervention Routines • • • • • • • • • • • • •
• •••
D.6 IBM 3705 Type 4 Channel Adapter Manual Intervention
Rout i nes,.. • • '.,. • • ,. •
•
D.1
D.l
D.l
. . . D.l
APPENDIX E.
1FT RUN EXAMPLES. • • • • • • • • • •
D.2
D.3
D.4
• • E.1
I
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•
•
Tabla of Contents
o
IBM 3705 COMMUNICATIONS CONTROLLER
DCL-37050-070
D99-3705D-06
TABLE OF CONTENTS
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bl~nk.
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Table of contents
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"WAIr'tdM
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IBM MAINTENANCE DIAGNOSTIC PROGRAM
IBM 3705 INTERNAL FUNCTIONAL TESTS X3705AAA - X3705JBA
HU
We!iU
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DCL-3705D-07
D99-3705D-06
3.2.2.2 DATA SET NAME AND 1FT FUNCTION CHART
Data Set Name
X3705AAA
X370SABA
X370SACA
X370SADA
X370SAEA
X370SBAA
X3705BBA
X370SBCA
X370SCAA
X370SCBA
X370SDAA
X370SEAA
X370SEBA
X370SFAA
X3705FBA
X370SFCA
X370SFDA
X3705FEA
X370SFFA
X370SGAA
X370SGBA
X3705GCA
X370SGDA
X3705GEA
X3705GFA
X3705GGA
X3705HAA
X370SHBA
X370SHCA
X3705HDA
X3705HEA
X3705HFA
X3705HGA
X3705HHA
X3705HIA
X3705HJA
X370SHKA
X3705JAA
X370SJBA
X3705KAA
X3705KBA
Inte~nal
CE Request
11RR
P2RR
P3RR
P4RR
15RR
P6RR
P7RR
P9RR
Functional Tests
1FT Function
Type 1 Channel Adapte~ Load Module
Type 2 Channel Adapte~ Load Module
DCM
Initial Test, section 1
Initial Test, section 2
CCU Section 1
CCU Section 2
CCU Section 3
Sto~age Section I
Sto~age Section 2
Type 1 Channel Adapte~, Section 1
Type 2 Channel Adapte~, Section 1
Type 2 Channel Adapte~, Section 2
Type 1 Communication Scanne~, Section 1
Type 1 Communication scanne~, Section 2
Type 1 Communication Scanne~, Section 3
Type 1 Communication Scanne~, Section 4
Type 1 Communication Scanne~, Section 5
Type 1 Communication Scanne~, Section 6
Type 2 Communication Scanne~. Section 1
Type 2 Communication Scanne~. Section 2
Type 2 Communication Scanne~, Section 3
Type 2 Communication Scanne~, Section 4
Type 2 Communicati~n Scanne~, Section 5
Type 2 Communication Scanne~, Section 6
Type 2 Communication Scanne~, Section 7
Type 3 Communication Scanne~, Section 1
Type 3 Communication Scanne~, Section 2
Type 3 Communication Scanne~, Section 3
Type 3 Communication Scanne~. Section 4
Type 3 Communication Scanne~, Section 5
Type 3 Communication Scanner, Se.ction 6
Type 3 Communication Scanner, Section 7
Type 3 Communication Scanne~, Section-S
Type 3 Communication Scanner. Section 9
Type 3 Communication Scanner, Section 10
Type 3 Communication Scanner, Section 11
Type 4 Channel Adapter, Section 1
Type 4 Channel Adapter, Section 2
Panel Line Test, Section 1
Panel Line Test, Section 2
X3705BAA - JBA
Page No. 3.7
!
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..... _ ... _
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..
IBM MAINTENANCE DIAGNOSTIC PROGRAM
IBM 3705 INTERNAL FUNCTIONAL TESTS X3705AAA - X370SJBA
DCL-3705D-07
D99-3705D-06
IFTs are requested ;n the format PIRR. P is the number of the
adapter to be tested. If P=O, all adapters for the requested 1FT will
be tested. I ; s the 1FT number, R ;s the routine number. See Chapter
5 for instructions on loading and running Panel Line Test, X3705KAA
and KBA.
1FT modules have several segments depending upon the size
module. The last character of the data set name changes for
segment of the 1FT module. 'A' indicates the first segment;
second; and so on, for as many segments as necessary for the
1FT module.
The CCU IFTs turn the CCU CHECK light on and off.
CCU CHECK light coming on unless a hard stop occurs.
of the
each
'B', the
entire
I
The DISPLAY/FUNCTION SELECT switch, the STORAGE ADDRESS/REGISTER DATA
switches, and the START push button on the control panel of the 3705
are used to enter an 1FT request. The 1FT request is divided into two
parts; part 1 selects the adapter, 1FT, and routines, and part 2
selects the CE sense switch options desired. Refer to APPENDIX B for
DCM stop codes, description, and ~equi~ed inte~vention.
an 1FT
~equest
The 1FT Loader must be running in the host CPU, and the DCM
must be loaded and executing in the 3705.
b.
The symptom index desc~;ption for the current code in
display B must indicate that the DCM is ready fo~ part 1 of
an 1FT request (display A and B contain X'FFFF'). Abort
any active ~equest befo~e ente~ing a new ~equest. See
"Abo~ting a Routine or Request".
1.
Set the DISPLAY/FUNCTION SELECT switch to FUNCTION 4.
2.
1FT request - part 1
c
c
!
~
Set the STORAGE ADDRESS/REGISTER DATA switches to select the
desi~ed adapter(s), IFT(s), and routine(s).
Refe~ to the data
set name and IFT function chart to dete~mine the exact switch
settings fo~ a specific request.
3.8
o
o
o
can be made, two conditions must be met:
a.
Page No.
o
Disregard the
3.3.1 REQUESTING AND TERMINATING IFTS
Befo~e
o.
o
X3705BAA - JBA
Inte~Qal
()
Functional Tasts
c'
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IBM MAINTENANCE DIAGNOSTIC PROGRAM
IBM 3705 INTERNAL FUNCTIONAL TESTS X370SAAA - X3705JBA
DCL-3705D-07
D99-3705D-06
ADDRESS/DATA Switches
o
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BCD E
All
all
o
o
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o
•
••
•
•
•
••
•
•
•
!
~outines
o~
all IFTs. on
000 0
adapte~s
All ~outines o~ one 1FT (1)
on all adapte~s tested by this
1FT
010 0
All ~outines of one 1FT (I).
on one adapt.~ (P)
P I 0 0
One ~o~tine (RR) of one 1FT (1)
on all adapte~s tested by this
1FT
o
One ~out;ne (RR) of on. 1FT (1).
on one .dapta~ (P)
P 1 R R
To ~equest te~m;nat;on at
T370SA (1FT loade~) and 1FT.
FOX X
1 R R
the START push button.
3.
P~ess
4•
The PROGRAM and HARD STOP lights must ba on. If they a~e not.
see "Dete~mining Why PROGRAM DISPLAY Light Is Not On".
5•
The DCM should b. ~eady fo~ p.~t 2 of the ~equest (display A
contains X'FFFF' and display B contains X'8002'1. If it is not.
pe~fo~m the action neceS5.~y to co~~ect the p~oblem indicated in
the symptom index. See "Using the Symptom Index fo~ IFTs" in
pa~ag~aph
6.
1FT
3.3.4.
~equest
-
P.~t
2
Set the STORAGE ADDRESS/REGISTER DATA switches .cco~ding to"the
des;~ed CE sensa switch setting.
Combina values fo~ the actual
switch value o~ set switch •• to z.~os if no CE sensa switches a~a
to be set on. The ~alat;onsh;p b.tween CE sans a switches and tha
ADDRESS/DATA switches is shown in the following ch.~t •
Int.~nal
Functional Tasts
Xl70SBAA - JBA
'aga No. 3.9
()
IBM MAINTENANCE DIAGNOSTIC PROGRAM
IBM 3705 INTERNAL FUNCTIONAL TESTS X3705AAA - X3705JBA
DCL-3705D-07
099-37050-06
ADDRESS/DATA Switches
BCD E
CE Sense Switch
Problem Definition Mode
Restart Routine on First Error
Loop on First Error
Bypass Error stop
Cycle on Request
Include Manual Intervention Routines
Repeat Each Routine X Times
Halt Before Execution
Bypass New Error stops
Wait Before Continuing
- -- -- 21
- -- -- It8
-
1
2
4 -
8 ..
1
8 - - -
Press the START push button.
8.
The PROGRAM DISPLAY light must be on. If it is not, see
"Determining Why the PROGRAM DISPLAY light Is Not On".
9.
See the symptom index in APPENDIX B for a description of the code
in display B.
3.3.2 USING THE SYMPTOM INDEX FOR IFTS
Displays A and B display codes are described in the symptom index for
the IFTs.
The symptom indexes for the IFTs are contained in the IBM
Maintenance Diagnostic Program - SYmptom Index, D99-3705E manual. A
reference ;s given to the page in the IBM 3705 Communications
controller Theory Maintenance Manual, SY27-0107 describing the failing
function for many display codes.
The symptom indexes provide an indication of the suspected failing
card. The list of suspected cards ;-s not exhaustive and may not
indicate the exact failing part. However, the suspected card has
enough effect on the failure to be singled out as suspect. If after
replacing the suspected card, the failure presistsl scoping signals
into and out of the indicated card will probably be helpful in
locating the exact cause of the failure.
A useful technique that may be used is to record the card location
indicated when an error is detected. Continue the 1FT to the next
routine (via FUNCTION 6) and record any indicated cards called for
errors occuring. After several routines have been tried with error
stops, suspect the card with the highest recurrence of indications as
3.10
X3705BAA - JBA
o
o
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7.
Page No.
o
Internal Functional Tasts
o
Wit/,
LH 6 +
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IBM MAINTENANCE DIAGNOSTIC PROGRAM
IBM 3705 INTERNAL FUNCTIONAL TESTS X3705AAA - X3705JBA
o
DCL-3705D-07
D99-3705D-06
the most probable cause of the error.
o
The following control panel conditions must exist, for the displays
to indicate DCM or 1FT errors:
10
!I
1.
The LOAD light must be off. If it is on, see the error displays
for the ROS, initial test, or 1FT Loader.
2.
The TEST light must be on. If it is off, and tha LOAD light is
on, sea item 1. If it is off, and the LOAD light is off, see the
error displays for the 1FT Loader.
3.
The DISPLAY/FUNCTION SELECT switch is set to FUNCTION 4, 5, or 6.
If it ;s not set to FUNCTION 4, 5, or 6, see "Refresh Last DCM
Display Code".
4.
PROGRAM DISPLAY light must be on. If it is off, see "Determining
Why PROGRAM DISPLAY Light Is Not On".
10
o
'0
o
The symptom index display format is:
D
•
•
•
•
•
•
•
•
'
Display A
Display B
=
=
P I R R
T S KK
Where each character represents a four bit Hex digit (byte X is not
used) •
P
I
RR
T
S
KK
= Number of adapter being tested
= Number of the active 1FT
= Number of the active routine
= Type of display code
= Scoping indicator and error counter
= Code reference in symptom index
Use the following procedure to find a code in the 1FT symptom index:
Is T equal to 8 (display B first Hex digit)?
No
Yes
I
I
I
See the DCM symptom index (Appendix B) for
I
of the display. Display A indicates which
1 1 F T , and which routine is active. Display
I
indicates the DCM ;s ready to accept a new
I
Internal Functional Tests
a description
adapter, which
A equal X'FFFF'
re,uest •
X3705BAA - JBA
Page No. 3.11
IBM MAINTENANCE DIAGNOSTIC PROGRAM
.IBM 3705 INTERNAL FUNCTIONAL TESTS X3705AAA - X370SJBA
DCL-3705D-07
D99-3705D-06
Is T equal to 0 (display B first Hex digit)?
Yes
No
I
The 1FT has detected an error and an error code is displayed.
The I field (display A second Hex digit) indicates the
1FT Symptom Index to see.
I
T
I
Symptom
Index
Page
No
0
0
0
0
0
1
D99-3705E
D99-3705E
D99-3705E
D99-3705E
D99-3705E
D99-3705E
D99-3705E
D99-370SE
1.1
2.1
3.1
4 .. 1
5.0.1
6.0.1
7.0.1
8.1
0
0
0
2
3
4
5
6
7
9
o
o
o
o
o
o
c
Is T equal to 1 or 2 (display B first Hex digit)?
No
Yes
I
A pretest error or a error common to the 1FT routines has
been detected; 1 indicates pretest, 2 indicates common error.
The I field (display A second Hex digit) indicates the
1FT Symptom Index to see.
I
T
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
(
I
Symptom
Index
1
D99-3705E
D99-3705E
D99-3705E
D99-3705E
D99-3705E
D99-3705E
D99-3705E
D99-3705E
2
3
4
5
6
7
9
~-
Page
No
1.17
2.2
3.4
4.19
.r
\:
S.0.IS0
6.2.1
7.1.275
8.43
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Page No.
3.12
X3705BAA - JBA
Internal Functional Tests
q'
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IBM MAINTENANCE DIAGNOSTIC PROGRAM
IBM 3705 INTERNAL FUNCTIONAL TESTS X370sAAA - X370SJBA
Is T equal to E (display B first Hex digit)?
No
Yes
I
o
1
Information is being displayed.
errors or correct operation.
T
o
o
I
Symptom
Index
Page
No
E
1
E
5
6
7
D99-370SE
D99-3705E
D99-3705E
D99-370SE
1.23
5.0.155
6.2.2
7.1.276
E
E
Is T equal to F (display B first Hex digit>?
No
Yes
I
I
o
A
manual intervention stop code is being displayed.
I
~
IJ
•
•
•
•
••
•
•
The display indicates either
I
0
It)
DCL-370SD-07
D99-3705D-06
T
I
Symptom
Index
Page
No
F
F
F
1
5
6
7
8
D99-370sE
D99-370SE
D99-370SE
D99-370SE
D99-370SE
1.23
5.1.1
6.2.3
7.1.277
8.39
F
F
Is T equal 6 or 7 (display B first Hex digit)?
No
Yes
I
I
I
I
I
See paragraph 2.2.1.6 "Set or Display Repeat Count".
This display ;s from that DCM panel utility.
Internal Functional Tests
X370SBAA - JBA
Page No. 3.13
.1
0
IBM MAINTENANCE DIAGNOSTIC PROGRAM
IBM 3705 INTERNAL FUNCTIONAL TESTS X3705AAA - X3705JBA
Is T equal to 9
No
Yes
I
I
I
I
I
A (display B first Hex digit)?
I
I
See parag~aph 2.2.1.6 "Set, Reset, Display CE Sense
Switches. This display ;s from that DCM panel utility.
Is T equal to B
No
Yes
I
I
I
I
I
o~
DCL-3705D-07
D99-370SD-06
o~
D (display B
fi~st
Hex digit)?
I
See parag~aph 2.2.1.9 "Dynamic Communication To
Routines. This display ;s from that DCM panel utility.
0
0
0
0
0
C
tf~~
\
.
~/
Ensure that the DeM and 1FT loaded properly and that the
required conditions described prior to this procedure were met.
i"-----\
l
~_J'"
3.3.2.1 MANUAL INTERVENTION ROUTINE INDEX
An index of manual intervention routines is located in Appendix D.
This index is a reference to D99-3705E Symptom Indexes as an aid in
locating manual intervention routines. No running or setting up
instructions are provided in this Appendix.
/
(~"
3.3.2.2 SYMPTOM INDEX MASK FIELD AND REGISTER USAGE
The "mask" field specifies the bits being tested. A "0" indicates
that bit position is not checked. If the symptom index lists a "mask"
field for X'14, X'lS', and X'16', the following contents are standard
for the registers:
Register X'14' contains the bits being tested.
Register X'IS' Contains the bits in register X'14' in error.
Register X'16' Contains the bit pattern expected in register X'14'.
3.3.2.3 TYPE 3 COMMUNICATION SCANNER 1FT SYNC POINT AID
Each time the type 3 communication scanne~ 1FT branches to the
subroutine to check the PCF/EPCF state. register X'IS' is loaded with.
the address of the number of cha~acter times the subroutine waits for
the expected PCF/EPCF state. This address can be used with the
address sync capability to provide oscilliscope synchronization points
at various addresses in the routine.
'
-~
/'
'-
Page No.
3.14
X3705BAA - JBA
Internal Functional Tests
~
/
't
•
•o
'''''''WH''/NYWhI,' I i . ! "
o
o
o
o
10
10
•
»I[JI-
b
±
I I ! b If
!
i!J' !
!
I
IBM 3705 COMMUNICATIONS CONTROLLER
CONFIGURATION DATA SET DESCRIPTION
APPENDIX A.
II
! 1/
ii'
H
I
db
t
bY. H'U
± hi!
•
DCL-3705D-07
D99-370SD-06
CONFIGURATION DATA SET (CDS) DESCRIPTION
The Channel Adapter On-Line Test (OLT) and the Internal Functional
Tests (1FT), for the 3705 require 3705 hardware definition.
The
definition is provided in the OlT configuration data set (CDS) for the
3705.
The 1FT's for the 3705 are loaded into the 3705 by a host CPU
program called the 1FT Loader. The 1FT loader is an OLT executed
under an On-line Test Executive (OS/TCAM/TOTE, OS/OlTEP,DOS/OLTEP, or
OlTSEP).
The 1FT loader appends the CDS to the Diagnostic Control
Module (DCM) when the DCM is loaded into the 3705. The DCM refers to
the CDS as required by the requested 1FT.
The storage location of CDS information in the 3705 can be
determined by adding the CDS byte location (from CDS Byte Column) to
X'FOO'.
The 3705 CDS is composed of the following sections:
Channel Data
Data Block Index
Part I
Fixed Format
•
•
•
•'.
••
•
•
J
1
Data Blocks
Part 2
Variable Format
A.I CONFIGURATION DATA SET PART I
Part 1 format is fixed and is 28 bytes (X'lB') in length and is defined
and punched in Columns 1-67 of Card #1 as follows:
CDS
Byte (Hex)
Card
Col.
I
Configuration Data set
Contents/Description
I
Must be blank
2-4
CDS
5-9
Blank
T3705A
A.I
o
IBM 370S COMMUNICATIONS CONTROLLER
CONFIGURATION DATA SET DESCRIPTION
DCL-370SD-07
D99-3705D-06
0-3
10-17
Native subchannel unit add~ess in hex
(right justified) (example 0000010A)
The IFTs load across this channel addr.
4
18
= 4 If model E,F,G or H with
RPQ SQ0058 installed.
(cycle utilization counter)
= C If model J, K, or L.
19
CDS
Byte (Hex)
Card
Col.
Blank
Contents/Description
o
o
o
o
c
c
r'\ '
I
1
5
20-21
Feature code - (CS-Comm. Scanner;
CA-Channel Adapter)
Enter only the channel adapter
defined in card col 10-17.
I
20
4
2
1
l=Storage size greater than 64K bytes.
O=storage size 64K or less.
1=NCP used.
, O=NCP not used.
l=type 4 CA installed.
O=type 4 CA not installed.
l=Type 1 CS installed.
O=Type 1 CS not installed.
8
4
2
1
A.2
T3705A
o
HEX
8
21
'L#
1=Type 2 CS installed.
O=Type 2 CS not instailed.
1=Type 3 or Type 3 Hi Speed CS
installed.
O=type 3 or Type 3 Hi Speed CS
not installed.
l=Type 1 CA installed.
O=Type 1 CA not installed.
1=Type 2 or 3 CA installed.
O=Type 2 or 3 CA not installed.
6
22-23
= 40 Class Code (terminal control
unit)
7
24-2S
= 06
unit or Type Code(370S)
Configuration Data Sat
(
\
./
MI+'MN"HEII
•
'1W.·",Wvy'twWII'''*OWY
let IMM t "'!J!b!!111
i Hd H"+&ijwHlWJ LW ~'!Ih
+I ULlW "blih
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p' Wt'h'I!M"
tfl" +!M'H't!MitlIliHh*
•
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MAlH"",,,.,.!'
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t
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d'H!YM':IIriNIM.eMM'lM!hH!hl!rilbdhijWLlIHIWW'!:NMbYMijMJ/lbIidd8i1U±JHWI
til' H 1\'+lIhd"t tru'e'Wlh"±
hKI""fbNNd
DCL-370SD-07
D99-370SD-06
IBM 3705 COMMUNICATIONS CONTROLLER
CONFIGURATION DATA SET DESCRIPTION
A.2.0
fM¥I"*Ndf''ldH'd*HWr'ttiW'*9'.IA#NYH'.t!N''f'Nw'W'Q"M'',W
CHANNEL ADAPTER BLOCKS
A.2.1.0 FIRST CHANNEL ADAPTER DEFINITION - BLOCK C This CDS block defines the channel adapter in the first machine
This may be a type I, 2, 3, or 4 channel adapter.
o
o
Block
Addr
3
CDS
Byte
Card
Col
coo
44
36-37
NSC unit arldress - interface A
COl
45
38
Governor speed for cycle steal (normally
lumpered for 277K bytes for type 2 or 3 CAl
Contents
=0
o
if type 1 or type 4 channel adapter
The following is for type 2 or 3 channel
adapter when EC 318882 is not installed.
•
=1
=2
=3
=
if 49K bytes
if 92K bytes
if l88K bytes
4 if 277K bytes
The following is for type 2 or 3 channel
adapter when EC 318882 ;s installed.
= A9
=B
=C
=
39
•
•
••
•
Configuration Data Set
=
if
if
if
if
49K bytes
92K bytes
188K bytes
277K bytes
1 This data block is for 1st machine
frame channel adapter ..
T370SA
A.9
DCL-3705D-07
D99-3705D-06
IBM 3705 COMMUNICATIONS CONTROLLER
CONFIGURATION DATA SET DESCRIPTION
A.2.1.1 CCU DEFINITION - BLOCK A This CDS block defines the central control unit.
Card
Block
Addr
3
tUBE
AOO
CDS
~
Card
Col
CCU - BLOCK
46
40-41
(~I
contents
C
***
Define storage type and size
The following is for Bridge storage:
= 02
= 03
= 04
= 05
06
= 07
= 08
=
48K
80K
1l2K
l44K
176K
if 208K
if 2'~OK
if
if
if
if
if
~
(
,-,/
c;
The following is for FET storage:
81
= 82
= 83
= 84
= 85
= 86
if
if
if
if
if
if
=
87
if
=
88
= 8A if
= 8C if
if
=
8E
if
= 90 if
=
42-43
C
C
= 01 if 16K
47
0'
0
0
0
32K
64K
96K
128K
160K
192K
224K
256K
320K
384K
448K
5l2K
/'----,
"/'
"
('-/
('-'
,-,/
(
~
Defines RPQ Features. \
\
/
/~
(
/
/
-',
\j
"
A.IO
T3705A
Configuration Data Set
~Il
y~
C
('~
,)
(t '"
~~
IBM 3705 COMMUNICATIONS CONTROLLER
CONFIGURATION DATA SET DESCRIPTION
o
o
o
o
o
07
08
OA
OB
OD
OEOE
G or GA
H
J
K
S
T or TA (must define 2 partitions for each
line set)
U
(must define 2 partitions for each
line set)
OFOF
10
1313
W
Z
(must define 2 partitions for
each line set)
ALC RPQ (358657) type 2 scanner only
Reverse Chan RPQ (858664) type 2 scanner
only
x-v Plotter RPQ (858663) type 2 scanner
only
N/R jumpered for medium speed operation
(9600 bits per second or less)
N/R jumpered for high speed operation
(greater than 9600 bits per second,
must define 2 partitions)
30
34
38
o
39
o
'
U
3A3A
'\
1\1
"i
•
•
•
•
•
••
•
•
Cal"d
DCL-3705D-07
D99-3705D-06
D12
62-69
40-55
Line set type codes installed in LIB
position 2 lines O-F (refer to LIB 1)
D13
6A-71
56-71
Line set type codes installed in LIB
position 3 lines O-F (refer to LIB 1>
72
Continuation character (any character
except /)
73-80
Any desired data (Ref card 1)
Block
Addr
CDS
Byte
5
Card
Col
1-15
72-79
Configuration Data Set
16-31
Contents
Must be blank
Code for line set types installed in LIB
position 4 lines O-F (refer to LIB 1)
Not valid for type 3 .canner.
T3705A
A.17
IBM 3105 COMMUNICATIONS CONTROLLER
DCL-3105D-O~1
CONFIGURATION DATA SET DESCRIPTION
D99-3705D-06
A.2.2 TYPE 2 OR 3 COMMUNICATION SCANNER - SECOND SCANNER BLOCK E
The type 2 or type 3 scanner defined by block type E is identical to
block type D except for the installed position and number of LIBs
available. Refer to block D for the format. If no scanner is
installed in this position and no further data blocks are required,
punch a slash (/) in the 1st column of this block and omit the
continuation character for this card to end the CDS (no further
punching is required).
Card
5
Addr
Byte
Col
CS defined by this block
'32
= 43
33
=1
7B-7C
34-37
Blank
7D
38-'39
RPQ Definition Byte (Refer to CSl)
E02
7E-81
40-47
Oscillator speed codes
E06
82-87
4S-59
LIB type codes
EOC
B8-aD
60-71
LIB position 1 line set types lines O-B
72
Continuation character (any character
except /)
E01
7A
o
o
c
c
Contents
32-33
EOO
o
If type 2 communication scanner
If type 3 Hi-Speed Communication
Scanner
2 If type 3 communication scanner
CS address bits for 2nd Scanner.
/'
73-80
Card
Block
Addr
CDS
~
1-15
6
BE-8F
A.lS
Card
Col
T3705A
16-19
Any Desired Data (Ref card 1)
Contents
Must be blank
LIB position 1 line set types lines C-F
Configuration Dat. Set
·r"
\1
--;'
""""d
•
•
0
0
0
0
0
0
0
0
0
I
IIfH
..
IBM 3705 COMMUNICATIONS CONTROLLER
MANUAL INTERVENTION ROUTINE INDEX
DCL-3705D-07
D99-3705D-06
X690
SABRE RPQ new sync lead
6.1.90
X694
PCF state X'F' disable
6.1.90
X698
Transmit test for PCF
state X'S'
6.1.92
X69C
Modem inter'face
6.1.94
X6CE
External Wrap
6.1.95
X6DO
Plotter Adapter RPQ test
6.1.105
X6FO
SDLC link test
6.1.106
See Page 6.2.3
X6F2
Wrap Line set Tast
6.1.112
W~aps
T3705L
Panel line test
5.1
See Chapter 5
i' n D99-3705D
See Page 6.2.3
modems,
and line sets
D.5 IBM 3705 TYPE 3 COMMUNICATION SCANNER MANUAL INTERVENTION ROUTINES
Il
'.i
I
f'IIh.l1U&!,H'
•
•
•
•
•
••
•
•
The following routines are manual intervention routines of the type
3 communication scanner 1FT. The pages referred to are D99-3705E
pages except as indicated.
COMMENTS
ROUT.
FUNCTION TESTED
X741
Sets line addresses
for testing
7.0.74
X7A8
Wrap Line sets
7.1.221
X7FO
SDLC link test
7.1.267
X7F1
ICW Test 1
7.1.265
Requires ad3ustment
of -4 VDC in frame
containing scanner
being tested.
X7F2
ICW Test 2
7.1.267
See X7Fl comment.
X7F3
ICW Test 3
7.1.269
Sea X7Fl comment.
X7F4
PDF Data Test
7.1.271
See X7Fl comment.
X7F5
PDF Ping Pong Test 1
7.1.271
See X7F1 comment.
Manual Intervention Routine Index
Allows changing wrap
addresses for
scanner wrap tests.
Page D.3
o
IBM 3705 COMMUNICATIONS CONTROLLER
MANUAL INTERVENTION ROUTINE INDEX
X7F6
PDF Ping Pong Test 2
7.1.272
See X7F1 comment.
T3705L
Panel line test
5.1
See Chapter 5
in D99-3705D.
D.6 IBM 3705 TYPE 4 CHANNEL ADAPTER MANUAL INTERVENTION ROUTINES
The following manual intervention routines for the type 4 channel
adapter provide tests to detect and isolate intermittent EBM failures.
The pages referred to are D99-3705E pages except as indicated.
ROUT.
FUNCTION TESTED
~
X958
EBM Interference Test 1
8.1.38
X959
EBM Interference Test 2
NO.
8.1.39
0
I
r0
COMMENTS
Ad:iustment of -4 VDC
in frame containing
adapter under test
may be necessary.
See X958 comment.
C
~~
~
:,'l.Y
X95A
EBM Interference Test 3
8.1.40
See X958 comment.
X95B
EBM Ping Pong Test 1
8.1.41
See X958 comment.
X95C
EBM Ping Pong Test 2
8.1.42
See X958 comment.
~---,
(
(
/
Page D.4
Manual Interventi on Routi ne Index '~-
"
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