PDP 8I_Rev CY_Engineering_Drawings_Dec71 8I Rev CY Engineering Drawings Dec71

PDP-8I_RevCY_Engineering_Drawings_Dec71 PDP-8I_RevCY_Engineering_Drawings_Dec71

User Manual: PDP-8I_RevCY_Engineering_Drawings_Dec71

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MASTER DRAWING LIST

MASTER.D,RAWING LIST
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C-IA-7406347-0-0

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PDP 81

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,--

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DEC.

17

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SCR, PEL HD TRUSS #6-32 x ~

18

1

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19

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CLAMP CABLE 5/16 DIA

9007082

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DATE

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DATE
; 11/.2/67
11/7/67

SIZE

TITLE
PDP 81

FOR

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CODE

A PL

NUMBER

RIt:V.

81-0-0

ASSY. NO.
E-UA-8I-O-O

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Thi.5 drcwmg an.d ,.pecitICatiOns., herein. a. ".tlle .pro p -:

erty of Digital Equipment Corporation and shall not be
reproduced or copied or used In whole or In part as
the basIs for the manufacture or sale of Items without
written permiSSion.

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INDEX LIST

FIRST USED ON

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2

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MEeHAN ICAl
DEPT USAGE
MEeHANI CAL
DEPT USAGE
ElECTR I CAL
DEPT USAGE
FINO
FIN
FIND
DESCR I PT I ON
PROD CUST FIG
NU.
PART NO.
PART NO..
PROD CUST F/C
NO.
PART NO..
DESCR I PTI ON
PROD cusr PIC
DESCR I PT 1ON
NO..

D

PDP 81
PDP 81 (PL)
FRONT PANEL
BRKI, SUPPORT BOTTOM
BRKT, SUPPORT TOP
BRKI, ~IVOT POINT (LOWER)
CAST lNG., PANEL SUPPORT (REWORK)
LABEL, HIGH SPEED RIM LOADER
INSTALLATION DWG BUD CAB
INSTALLATION OWG EMCOR CAB ,
O,E.M,SHIPPING

CABINET ASS Y.

CONTROL PANEL ASSY
CONTROL PANEL ASSY (PU
RIGHT COVeR PLATE
SUPPORT, GLASS
RETAINER, GLASS SUPPORT
REI, GLASS SUepORT (UPPER)
PLATE, LOCK ING
RET, GLASS SUPPORT (lOWER)

c

E-UA-81-0-0
A-Pl-SI-O-O
0-1 A-7406295-0-0
C-I A-740634 7-0-0
C-I A-7406339-0-0
C-MO-7406550-0-0
E-I A-740BI 05-0-0
B-1 A-7406563-0-0
E-00-81-0-19
E-00-81-0-20
A-P L-70 0 5 707·0·0

E-AIH005554-0-0
A-PL-7005554-0-0
O-MD-7405332-0-0
0-I.A-7.406096-0-0
C-I A-1406551-0-0
B-MO-7406544-0-0
8-MD-7 406.4 7.4· ·0-0
A-MO-7406545-0-0

BEZEL CASTING REWORK
PIN, PIVOT

E-I A-740B) 98-0-0
A-MO-7406548-0-0

INDICATOR ~ANEL
CONTROL PANEL
CONTROL PANEL
CONTROL PANEl
CONTROL PANEL

0-1 A-740512S-0-0
C-SS-7405962-0-0
C-SS-14059S 1-0-0
C-SS-7405960-0-0
C-SS-7405979-0-0

STEP
STEP
STEP
STEP

#4
#3
#2
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lEfT COVER PLATE SILK SCREEN

9

II GHT BOARD ASSY
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1202704

10

ETCH BOARD ASSY
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0-1 A-5.404519-0-0
C-AH-5404519-0-5

II

ETCH BOARD
ETCH PATTERN p" C,
BLANK

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PC·-500451 B
14047.21

12

704 POWER SUPPLY
70.4 POWER SUPPLY (PL)

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A-PL-704. -0-0

LOGIC.ASSY
LOGIC A'SSY (PL)
SLI OE, REWORK
SRKI, HOLD DOWN
PROTECTOR, POWER CORD

E-AD-7D05547-0-0
A-PL-7005547-0-0
O-SC-12057.37-0-0
C-I A-74060S2-0-0
G-I A-7406250-0-0

1.3

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MSOULE UTILIZATION

MOOULE PARTS LI ST
WIRE LI ST (8 I )
EONSOLE SW!TeRES I ND I CATORS
OPT I OlnABLE CONN
OPT I ON PWR REO

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.
WI BED ASSY (PL)
LOGIC FRAME SCOTCHCALS
288 PIN CONN BLnCK
WIRING CASTING REWORK

0-AO-7005516-0-0
A-PL-7005516-0-0
A-BC-J.40637 J;-llc>O
E-SC-3405466-0-0
H A-7406078-0-0

15

MTG BAR
BAR, MTG

0-1 A-740BI 00-0-0
C-MD-7405U35-0-0

16

SRKI, FAN MTr, ASSY
SRKI, FAN MTG ASSY (PL)
BRKI, FAN
AC, HARNESS
STOP FI LTER R,f\,
STOP FILTER Lfi.

E-AD-7005517-0-0
A-PL-7005517-0-0
O-MD-740608S-0-0
O-I.A-7005753-0-0
B-1 A-7406599-0-0
B-1 A-1406600-0-0

PLATE HOLD DOWN
FOAM ST IMPSON

0-1 A-74 06 083-0-0
1205892

C-I A-7406245-0-0
A-SS-7406245-0-1

GENERAL WIRING SHEET
A,CEPTANCE CRITERIA
TIMED SHARED
OPT! ON
AC HARNESS CONN.
ETCH BOARD ASS Y
CI,RCUT SCHEMATIC

at

7

14

PDP 81
FLOW OIAGRAM (AUTO FIJNCTiONS)
TI MI NG MANUAL fUNCTI ONS & RUN
INSTRucnON.REG &. MAJOR STATES
REG OUTPUT GATE CONTROL
SHIFT & CARRY GATE CONTROL
REG INPUT CONTROL & SKIP
I NTFRRUPI . & .BRtAK CONTROL
MAJOR REGISTERS.
.
MAJOR HEGISTERS GATING
1.10 lElEL CONVERTERS
TELETYE RECEIVERS
TELETY E TRANSMITTER
MEMORY CONTROL
SENSE AMPS & INIHIBIT DRIVERS

A-Ml-91-0-0
D-FO-BI-O-I
0-BS-91-0-2
0-BS-81-0-3
0-85-81-0-4
0-85-81-0-5
0-85-81-0-6
0-BS-81-0-7
0-85-81-0-8
0-BS-81-0-9
a-as-a 1-0-1 0
0-65-8 1-0-11
O-B5-81-0·" 1~
0-6S-81-0-la
D-8S-81-0-14

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D-MU-8 1-0-17
A-Pl-B 1-0-17
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13-CS-5404519-D-1

12

704

C-CS-704-0-·1

14

WI RED ASSY

IS

BRKT FAN MTG ASSY

O-AO-7005517-0-0

21

a/I PC BACK PANEL KIT

D-BL- 70 06021{){)

22

SWITCH

POWER SUPPLY

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FILTER

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8-CS-5408279-0-1

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1202704
17

ETCII BOARD ASSY
(BURN ORN)ROCKER TO SWITCH
RS-SOFB-PC
(LIGHT GRAi')ROCKER TO SWITCH
RS-50FB-PC
(BURN DRN)ROCKER TO SWI TCH
RS-9-3-FB
(LIGHT GRAY)ROCKER TO SWI TCH
RS-9-3-FB
SPACER #2
SPACER SW ITCH BOARD
ASS~/DRILLING HOLE LAYOUT

~O

C-AO-5404539-1-0
Ie

C-AD-5404536-2-0
C-AD-5404536-1-0

C-AO-5404536-2-0
C-MO-5503902-0-0
8-MO-7406549-0-0
C-AH-5404515-0-5

C-I A-5004514-0-0
PC-500451A
1404721

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19

20

22

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SYSTEM CONF I G (OPT I ONAL Y
C.ABlE CONN WOI I TO WOZI
CABLE CONN WOII TO W021
EXT P. SUPPLY

0-AR-81-0-25
C-I.A-7005820-I-O
C-I A-7005820-t-o
C-I A-7406414-0-0

BASIC CAB CONFIG (OPTIONAL)
RET" TRANS
RET, TRANS STR I P
BLANK, TOP

0~AR-8 1-0-2.4
C-MD-7406407-0-0
A-MO-7406376-0-0
C-MD-740S401-0-0

TABLE, PDP 8I (OPTIONi4L l

E-AD-7005951-0-o

SWITCH FILTER
SWITCH FILTER
SWITCH FILTER

A-PL-5408279-0-0
8-"10-5508281-0 - 0

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~.
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CUSTOMER VARIATIONS

A-CV-BI-iD-33

Br/8L BUS
ACCESSORY

A-SP-SI-0-34
A-At:- 81-P-35

LIST

B

C-AO-5408279 -0-0

(PL)
COVER

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DESCRIPTION

1

f-,--,-

UNLESS OTHERWISE SPECIFIED

~

UNLESS OTHERWISE SPECIFIED

,.--1--

A

DIMENSION IN INCHES

TOLERANCES
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DECIMALS

FRACTIONS

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INDE X LI ST

FIRST USED ON

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DIGITAL EQUIPMENT CORPORATION

PARTS LIST
PART
NO.

·DRWG. NO.

1

E-IA-7406078-0-0

REVISIONS

MAYNAAO.MAS~ACHU.ETT.

NO.
REQD. ITEM 1

DESCRIPTION
STOCK SIZE -

CAT. NO. -

MFG.

WIRING CASTING REWORK

DEC.
STOCK'NO.

CHANGE NO. DATE ENG.

,A .. 3158

7406078

CHG'D

3

20

MTG BAR
SCR, PHL lID FIL POSI DRIVE
8--32 x 3/8 C.P.S.

4

20

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40

288 PIN CONN BLOCK
SCR f PHL lID FIL POSI DRIVE
8-32 x 3/4 C.P.S.
SCR PHI.. HD TRUSS &-321(13T4 SST
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2

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D-IA-7406100-0-0

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MADE BY

DATE

CHECKED

DATE

DOM FASOLI

6/19/67

D. HEALY

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8/1/67

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SIZE

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PARTS LIST
PART
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MAYNARD,MASSACHUSETTS

NO.
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~

E40
:

V2

0 CO N.'

1 1.1220
E35
1 F35

M900(~'-V-2---------,~T~2~-------,-J~I---------,~H~2~-------'~M~I--------~'~IB~I)

)

VI

1

1 1.1220
E34
1 F34

I

4

5

- - - - - - - - - - - - - T- - - - - - - -, - - - - - - T - - - - - - - - - - - -

I - - - - - - - - - - - - T

IS

the basis for the manufacture or Ale of Items without
written permission.

D

I

6

M,.N'.O. M . . . .CHU • • HE

REG ISTE R S

I: A" NIS: ;';H- :- -I.- -1:~: : #: :OE;:-TU~:~- :-1-8~I~ ;f-O- - ;I-O-='I-'S~:, ~ f:. .;~:. 1E- i(: . cI: ,I- . ,I. :.O. ,U;-BE,.e-l. ,I- rI-. ,.I -+-

A

1

4

5

6

7

8
Thi, dr-win. and .paclfications. harlln. are the proparty of OI,i\l'1 Equlpmeht"Corpor8tion and shell not be

IoIllO
E34
F34

reproduced or copied or used In whole or In PlItt.s
the ball, for the manufacture or HII of Item. without
written permission.

REG
NOTE:
SIGNAL NAMES INDICATE
ASSERTED STAT ES FOR HIGH (H)
LEVELS PER DE C STD 054

D

[rMBPIi') {

c

REG BUS

BUS 00

CARRY

ADDER
II

)

EAI
EDl
EDI
EEl
EFl
EHI
ECI
EEl
EFI
EH2
EJ l
EB2

AND ENABLE
RIGHT SHIFT
DOUBLE RIGHT RO TATE
NO Sill F'T
LEFt SHIFT
DOUBLE L EF T ,RO TATE
ADDER L
ADDER 00
ADDER 01
ADDER Ol
ADOER 03
TT liNE SHIFT

EBI

B

AC ENABLE
MQ ENABLE
SF!. ENABLE
SC ENABLE
DATA ENAB,LE
ENABLE
MA ENABLE 0-4
PC ENABLE
MEM ENABLE 0- 4
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•

I/O

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r- (-

(~

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MB92!¢.l

04

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-.

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~~

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00

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DATAOO lNpUT' .1.00(1) PCOO(I
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B

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ITEM
NO,

PART NO,

PARTS LIST

.,

MATERIAL

FIRST USED ON

E -UA-81 - 0-0
FINISH

5

4

GA TIN G
RfV

E

SCALE
SHEET

OF

2

4

'

00.

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DESCRIPTION

,

'

I .

DATA 02 INPII'T IoIAOil(l) PCOl!(I) MEM 02 DATA
BUS 02
AD!:! 02.

R2

QTY.

6

"

REG BUS Ol

EBI
ECI
EEl

I

ACOO(I) ACOO(~ IIQOO{I

r-

IoIllO
E35
F35
I

FBZ

A

W077
A40

[~

,

,

ti3BwnN

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Fe K2

OUT 0

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01

6"

T

6-0-0-18

3

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erty of Digital Equipment Corporation and shaH not be
reproduced or copied or used in whole or in part IS
the basis for the manufacture or sele of items without
written permission.

REG

SUS 03

M220

M220

E35
F35

E36
F36

~~
1.-

ROTATE

ADDER 02
ADDER 03
ADDER 04

c

ADDER 05
ADDER 06
TT LINE SHIFT
CARRY

OUT

~

,....,

/"

_.

1

r- r-

I

- -

--

01

I

1.1

I

ED2
EDI
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1

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07

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BUS 05

6"

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3

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MB¢>3C¢)
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AND ENABLE
RIGHT SHI FT
DOUBLE RIGHT ROTA TE

~

ECI

REG BUS 04

I
I
I
I
I

[;"

NOTE:
SIGNAL NAME S INDICATE
ASSERTED STATES FOR HIGH (H)
LEVELS PER DEC STD 054

NO SHIFT
LEFT SHIFT
DOUBLE LEFT

~3swnN

I

This drawl!!, and specifications, hlrein, Ira the prop.

D

6-0-18

3

5

6

7

8

I

EH2
EB2

I

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c
,

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ADD

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6

1

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1

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::-

W077
A40

B

AC03(1) AC03(0 MQ03(1)

03

Q

1

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MA ENABLE 0- 4
PC ENABLE
M'EM ENABLE 0 -4
DA TA ADD ENAB LE
AC ENABLE

Q

1

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11 r

1

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INPU
DATA 03 BUS 03

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PC03(1) MEII4 03 ADD 03

I
I

AC04(1) AC04(0) MQ04(1)

S2

AC ENABLE
M Q ENABLE
SR ENABLE
SC ENABLI;:
DA TA ENAB\..E
I/O ENABLE

r

6

I

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04

r-

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"q.",

DATA04~~~U64

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MA04(1) PC04(1) MEM04.

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04

::-

I

FLI
FL2
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I

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I
I
I

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FF2
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I

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I
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FD2

--

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INP T
DATA 05 BUS 05 MAOS(I) PCOS(I) MEMOS

::-

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)

U2

T2

FJ2
FFI
FCI
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Q
"q,.t '" J--

B
MA
MEM

ENABLE

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5-11

ENABLE

FVI

5-8

OESCRIPTION

UNLE

PART NO.

ITEM.
NO.

OTHERWI E SPE IFiED

UNLESS OTHERWISE SPECIFIED I:!f,=-=::::!::Z~Y*P'-'"i

i;j
a:

DIMENSION IN INCHES

TOLERANCES

A

DECIMALS

FRACTIONS

± .005

± 1/64

ANGLES
::t:

0"30'

FINAL SURFACE QUALITY _/
REMOVE BURRS AND BREAK SHXRP
CORNERS

d

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""'""

MATERIAL

Z

:J:
U

F!N!SH

SCALE
SHEET

'"

2

OF

4

~~-----------'---------7-.-------r--------6~------r-------~5~------r--------4~------~------~3--~----r-----~~2~~~~~~~~~~~~'~
:J:
U

DEC FORM NO
ORO 102

8

4.

5

6

7

8

6- 0 - 18

3

1:138WnN

This drawing and specifications, herein. are the prop·
erty of Digital Equipment Corporation and shall not be

reproduced or copied or used in whole or in part as

M220
E 37
F 37

th" basis for the manufacture or sale of items without
written permIssion.

REG BUS

REG BUS 07

06

M220
E 38
F38

REG BUS OB

NOTE:
SIGNAL NAMES INDICATE
ASSERTED STATES FOR HIGH (H) .
LEVELS PER DEC STO 054

D

l

r-

cS

EBI
ADDER

(

,-,

r- H 2
FB2

ADDER
10

MB¢I:

AND ENABLE
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DOUBLE RIGHT

ROTATE

NO SHIFT
LEFT SHIFT
DOUBLE LEFT
ADDER 05
ADDER 06

ROTATE

ADDER
A DOER

OUT

I

I

EE2

I

F
E

07
08

ADDE R 09
TT LINE SHIFT
CARRY

EH I
Eel

ESI

r Eel

EH2

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_______F_K_2________________

6

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c

--1~D~~--------------------------------------------------------~~~r----------------------_____F_J~I__I___F~K~2~____________________________~ADDr_---------CARRY

OUT

9

I
I

A

Q

I

r-----~

FRI

W077
A40

ENABLE
SC ENABLE
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MA ENABLE 5-11
PC ENABLE
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SR

DATA ADD ENABLE
AC ENABLE

)

V2

FJ 2
FF I

'.

FEZ

-=-

-z

AC ENABLE
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F51

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4C07(I)AC07(0)MQ07(1)

cor
6~

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DATA
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AC06(1)

II

FR2

'---~-- --~-

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. -____~

I

1

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AC08(O MQOe(1

SR
08

5C

c'' c"

________________________________________ >---______________________________ ~_. _ _ _ _ _ _ ~ ________

-----~

PART

UNLESS OTHERWISE SPECIFIED
UNLESS OTHERWISE SPECIFIED
DIMENSION IN INCHES

TOLERANCES
OECIMALS
~

ci

.005

. FRACTIONS

ANGLES

± 1/64

:± 0"30'

REMO:~N;~R~~R~~~E B~~~~r;Hip

z

w

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u
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MATERIAL

:r:

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SCALE

3

SHEET

7

6

5

4

OCI

B

--, --- --- ----~-~-~----------------------------------------------

PARTS LIST

8

H

FL2
FPI
FS2
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L __ ~H2

3

2

OF

,j

NO~

en
I

~O
I

1(I)DATA08INPUT MA08(I)PC06(I)MEMoa DATA
BUS 08
ADDoa

QW,

EC fORM NO
RD 102

~

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W(
02
--- ----T'-"-"-q---+---+---¥-=-'+---'--I-F-H-2---+---t--*E~2+-+----+--¥"2-~---+---- -------f-"-"'-"-"-''+----)
B40 ~+----+----r---~-~-t----+----r---~--_+----r---_r~--~~--_r--_+----~~_r--~----+_---+----~--- _____~---~
FJ2
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A

P" c",: qc"~C co, c,qc"

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SCO(I)DATA07 I"'PUT MA07(I)PC07(1) Mf.M07
BUS 07

FL2
FP I
FS2
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FH2

:

ITEM
NO.

8
Th.iS dia. wing .,".d specifications, h,erein, are the prop;
.rty of Oigital Equipment Corporation and shall not be
reproduced or copied or used in whole or in part as
the basis for the manufacture or sale of items without
written permission.

I

I

I

I

6
M220
E38
F 38

NOTE:
SIGNAL NAMES INDICATE
ASSERTED STATES FOR HIGH
LEVELS PER DEC STD 054

D

7

4

5

M220
E39
F39

REG BUS

(5'

(H)

I

6-0-18
ssla
~38wnN
3Go;hZIS

3

REG

10

21

BUS II

D

r-

r-

-

I--

c

c
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BI ADDER L
EAE ON (0)
FJI
CARRY

9

OUT

1
FRI

FE2

AC ENABLE
MQ ENABLE
SR ENABLE
SC ENABLE
DATA ENABLE

FJ 2
FFI

I

I

FCI
FF2
FLI
FL2

1
1

I
I
I
I
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I/O

-

FE2

DATA
ADD 10

W077
B40

B

F51

FFI
FC I
FF 2
FLI
FL2
FPI
FS2
FU2
FT2
FH2

L

Q,,,

)(
FP2

fNI

Sl~

ACII (I) ACII(O) MQIICI)

SC 4(1) OATA II

FMI

INPUT

FV21

MAli (i) PC II (i) MEt.! II

BUS II

ENABLE
FR2
MA ENABLE 5-il
FS2
PC ENABLE
FVI
MEM ENABLE !H I
FT2
DATA ADD ENABLE
1
AC ENABLE
________4-__________________________________________________________~~~__
I TTCARRY INSERT S

FR2
FVI

+_-----------------------------------------------------------+------DESCRiPTION

QW.

1

I

PARTS LIST

l

iTEM
NO.

PART NO.

UNLESS OTHERWISE SPECifiED
DIMENSION IN INCHES

TOLERANCES
DECIMALS
± .005

FRACTIONS
± 1/64

ANGLES
± 0"30'

REMO:~N:~R~~R~~~E a~~~~-r;H~P

o
z

CORNERS

w

"

z

MATERIAL

:t
u

FIRST USED ON

E- UA-SI -0-0

GA TIN G
SIZEICODE

"'F"'"IN.",IS-H-------ll--SCA-:c-::LE--------I

r+-

I

NUMBER

D}8 S 8I - 0 - 9

FS::;:HE::::ET::..-....,4:---0-F-4~-4..:::D:"JIS'::'T.'I:...l..;Ir-=-r--I,::-I,......;T1'1--..-"1

""

:I:
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PRO 102

I

UNLESS· OTHERWI E SPECIFIED

G:i
0:
1-1--

DEC FORM NO

fUI
DATA
ADD II

B

I

A

I--

8

I

7

I

6

I

5

t

4

I

3

I

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REF"

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4

5

6

7

3

01-0-18
tl38WnN

. This d;awUli and ~"" .. \flcations, hereIn, are th, prop.
erty of Ollital Equipment corporation and shell not be
reproduced or copied or used in whole or in part as
the basis for the-manufacture or sale of ltemswltnout
written permission.

WOII
JOI

D

BAC '00 (I)
D2

BAC o I (I)

- ---- - --1 - - 02
I

1-

52

.-

P2

02

---

BAC 07 (I)

BAC 06 (I)

BAC 05 (I)

M2

K2

H2

E2

BAC 04 (I)

BAC 03 (I)

BAC 02 (I)

52

52

T2

------

-

BAC 09 (I)
V2

BAC 10 (I)

02

----

- 02

02

BAC II (I)

E2

BlOP 1(0)

H2

----

-- ----

KI

51

BlOP 2(0)

K2

-

52

02

M2

BTS3(0)

P2

- - - - -- - K2

BlOP 4(0)

Ll6S1
HII

S2

- -

52

02

T2

-

---

I

1

AC 00 (I)

L _____

BMBOO (I)

AC 01(1)

I

AC 02 (I)

AC 03 (I)

------ - -- J 8M801 (I)'

BM802 (I)

--

-

AC 04 (J)
-

BM803 (0)

-

-

--

8M803 (I)

AC 07 (I)

AC 06(1)

--- -

BMB04 (0)

BMB04 (I)

-

06 (I)
, AC09 (I)
_____ 1_-

AC

--- -

BMBOS (0)

-

BMBOS (I)

AC 10 (I)

--- - -

BMB06(0)

-

ACII (I)

BMB06 (I)

lOP 1(0)

I

_I __

---

--- -

BMB07(0)

-

lOP 2 (0)

- --

BMB07 (I)

--- -

BMB08 (0)

lOP 4 (O}
-

---'-

I

TS I (0)

1 - - -

BMBOS (I)

BMB09(1)

-

-

- -

BMB 10 (I)

INI

ALfZE

-,--

- -.J

BMBII(I)

WOIlr-------~----~----------~~------~~--------~~------~~--------~~------~~------~~~WOIi r-~~--------~~------~~--------~~--------~~------~~--------~~--------------------~
J 03

02

E2
K2

H2

MSSI
HI3

K2

M2

52--'-- 62-----

P2

52

K2

D2

T2

V2

K2

52

+3vi

INPUT BUS 01 INPUT BUS

I

K2

5Z--r--

M6S1
HI6

MB03(0)

MB03(1)

MB04(0)

I

MB04(1)

MB05(0)

02 INPUT. BUS 031NPUT BUSO4INPUT-SUS. Os~NPUT
BUS061NPUT BUS
I
I

MBOS(I):

02-----

+ 3V i

KZ

Ll6S1
HI7

52

(53)1

I
I

I

MBOZ(I)

D2

(53)1

1
MBOI (I)

I

+3V I

(52) I

c

J 04 '--r0::...;::.2_ _ _ _-t=E:.::2=--_ _ _-+:...:.H-=2_ _ _ _+:...:.K::.2_ _ _ _~M:::2=-----_l_.:.P.::2~---_+.:::.:::.------t-C~----~=-.-J

------ ---,---------------

1

2\l2V2
MB06(0)

MB06(1)

MB07(0):

07 INPUT BUs-oilNPUT BUS 09-1 NPUT BUslo-INPUT

BUS I I

MB07(1)

-I

-I/O

-

-

-

lNT

1

I
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llEll

fT7

I
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BI

0

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ffill
!o
I

H
CO

§([]
B

NOTES;
I. FOR KASI SUBSTITUTE
[)-~S-KA!lI~O~1 FOR :rHJ_S._l'~I~I _

MATERIAL

FINISH

5

.4

3

SCALE
SHEET

OF

2

I~

11-0-18

3

4

5

6

7

8

~38WIlN

ThiS drawing and specifications, herein, are the prop
ert)' of Digital Equipment Corporation and ;ohall not be
reproduced or copied or used .in whole or in part as
the basis for the manufacture or sale of items without
written permission.

ITz

TTT

D

*

NOT8
SIGNAL NAMES INDICATE
ASSERTED STATES FOR HIGH (H)
LEVELS PER DEC STO 054
TO ALLOW :r¢P 4 TO CLEAR FLAG;
DELETE: F(/)I DI TO GND
E¢IV2m E¢IE2
ADD: fiZllDI TO EI1'>IVI
EiZlIV2 m F¢IE2

+

ER2

EK2

ES2

ELI

ET2

EP2

!~

~

3V

0

+3V

-t- 3v

TTl

TTl

I In

~SHIFT

+3V

TTl 2 1 n

~
10
TTl

0

0
TTI

0

+3V
1
3 h

0
TTI

+

r-:k
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EJ21g

0

+3V

TTI 5 I n

TTI 4 1 h

J,-

I

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0

+ 3V

.J,

n

n

EF2

-t- 3V

1
7

J,

D

FD21 n
IO P I (I)-l
'--------.

lC
D

,------

~ PRESET

I
0
TTI

+;3V

lC
D

ID

FH2

,--,

1
6

TTI, SKip

EN2

1,-,

!.--

EKI

o

'Ti7

fi6

TIS

- - - - - - - - - - - - < EVI

KRB

I

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ITTI FK2 TTl

+

SHIFT

FRI
3V(33)

~ '---- T,TI

A

(I) .•

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FuiCLOCK

"y ,

I
I
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CLEAR

+3V-

+3V~\
A
I
FDI
r
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IJ~
~E2~
i
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ELl
IOP4 (I)
;M806 (O)~h.
MB 07 (I) ~~b-----{lJ'-M B 0 8 (I) ~
)----+,-:-::-~_________--l

r

3V
IN l,rIAL! 2:E

F~p-_+-_ _ _ _ _ _ _ _ _~_ _ _ _ _ _ _--.

H-l~J. ,.! 9

SCALE, l (I)

.
TTl SHIFT
SPIKE DETECTOR (I)

c

M603 (Ol~
IMB04 (O)~
1.1605 (0) ~

i

START ENABLE

+

I

FE2

FJ2]
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lOP 2( I )

.-

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;P---.. . .~- TT Ac

KEYBOARD SELECT
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r-

+

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KEYBOARD
SELECT

3V

W076
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I
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15

I

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PRESET

B
FR2
IN STOP 2 (0)

0
I
IN LAST
UNIT

,d

TTI SH'"
TTI 7 (0

I

T

I
0

I
CLOCK
SCALf;: 0

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This drawing and specifications, herein, are the prop'
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TITLE ~P~Ps'ILiWPERS-REMOVE WHEN KE81

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+3 (44)
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,

_.

.....EN~INEERING
-~~,.----------------...;.----------------....
SPECIFICATION
COLOR
BLUE
BLUE
BLUE
BLUE
BLUE

~SIGNAL

FROM PIN
CIOLI .
C09F2
C09S2
D09NI
D09S2
'P'P itICAip GliIi' fieStA C%Oi 1

TO PIN
CIOC2
C09C2
C09TI
D09TI
D08TI

BLUE
BLUE
BLUE
BLUE

INH D
INH D
E09DI
STORE

E09HI
E09HI
E09DI
D09PI

E09UI
E09DI
D09PI
C09S1

+3 (59)
E09D1
STORE

BLUE
BLUE
BLUE
BLUE

TT CARltY' INSERT
S ({t1 )
MER iNH §-ll
TTSHIFT EN

C09S1
D09R2
C09K2
C09KI

D09R2
C09K2
C09KI
D07CI

tUM . INS 9-11

BLUE
BLUE
BLUE
BLUE
BLUE
BLUE

TT CYCLE
TT cYCLE
TT SET
TT INCREMENT
TT AC LOAD
TT"INST

CIONI
CIONI
CIOcl
DIOLl
D09V1
D09P2

C!2Vl
CIOCI
DIOLI
D09VI
D09P2
D09S1

+3
TT
TT
TT
TT
TT

BLUE

TT 10 ENABLE

D09S1

C10Fl

TTRIGHT

BLSB

,

SIGNAL NAME~
TT L DISABLE
TT .SHIFT ENABLE
TT CARRY INSERTS
TT CARRY INSERT
TTL DISABLE

-

GND

GND
GND

GND
GND
+3 (23)

' ] Ot T 2

tQsiipY.
S {II)

1'1' SHIFT

EN

C NO,SHIFT
(61)
SET
INciiF.MiNT

AC toAD
INST

170 iNMtUS

SHIFT EN

..

ISAElc~gEI
DEC FORM NO
ORA 108

NAME

NUMBER

81-0-23
SHEET

-2-

I.P

I .p

RI:'V

RF"

OF -..-!Q..

DEC FORM NO
ORA 108

SHEET

~ OF

10

ENGINEERING SPECIFICATION
TITLE TEMPORARY JUMPERS"-REMOVE WHEN MC81

IS INSTALLEr>

COLOR

SIGNAL NAME-4

BLUE
BLUE

EA2 (1)
A20Vl

FROM PIN
H03H2
' C12D2

-

(MEMORY EXTENSION CONTROL)
TO PIN

· ~. ,.,",
"

'

':

DEC FORM NO
. ORA 108

~ SIGNAL

H03C2
C12C2

I SA E I
"

CONTINUATION SHEET

C~J>E I

TITLE

NAME

GND
GND

NUMBER

81-0-23
SHEET

2-.

ENGINEERING SPECIFICATION
·.L·l!iJ.Yl.t",",~_ ... RY JUMPE.Kb-.K.t;MUVJ:!i

CONTINUATION SHEET

KWtsKDI or E or F (REAL TIME CLOCK)

IS INSTALLED

COLOR

SIGNAL NAME ~

FROM PIN

TO PIN

BLUE

CLK AC CLR

JlSKl

FIIUl

I Rf;'(
OF ~

WHl!;N

...

' - SIGNAL NAME
+3

(69)

IE

R~V

IZE
NUMBER
I SA ICsOpDEI 81-0-23
DEC FORM NO
DR~ 108

SHEET _6_

OF

10

, '"
~

...

ENGINEERING SPECIFICATION

...

---

ENGINEERING SPECIFICATION

CONTINUATION SHEET

TITLE TEMPORARY JUMPERS-REMOVE OR ADD AS NOTED WHEN KASI

(POSITIVE BUS)

IS INSTALLED

COLOR

SIGNAL NAME4 FROM PIN

BLUE
BLUE

F12E1
F12E1

F12T2
F12E1

TO PIN

,-SIGNAL NAME

ADD

TIMING CHANGE
ott M310

F12E1
F12V2

DEL
X

X

...

f

_

,-

CONTINUATION SHEET

TITLE TEMPORARY JUMPERS-REMOVE WHEN KTSI- (TIME SHAIlING OPTION)

IS INSTALLED

I

COLOR

SIGNAL NAME ~

FROM PIN

TO PIN

BLUE
BLUE
BLUE
BLUE
BLUE

CUF
UF (16)
ME5

F11H2
E13D1 _
J13U2
F19N1
E1SU1

F11U1
E15M2
H13P2
F19N2
B04V1

UINT
SKIP (1)

-E- SIGNAL NAME

+3 (69)
+3 (34)
+3 (52)
+3 (43)
SKIP ORED

! '.

:

...

I

S'AE

DEC FORM NO
ORA 108

IC~~EI

SI-0-23
SHEET

-2-

I IC~J>E ~

IpV

NUMBER
OF

-1!L-

S'A E

DEC FORM NO
ORA 108

NUMBER

SI-0-23
SHEET

--L

I R~V
:p
OF ~

ENGINEERING SPECIFICATION
TITLE

-

ENGINEERING SPECIFICATION

CONTINUATION SHEET

TEMPORARY JUMPERS-REMOVE WHEN ve8I (DISPLAY CONTROL) IS INSTALLED

COLOR

SIGNAL NAME--+

FROM PIN

TO PIN

BLUE

LIGHT PEN OUTPUT

D03V2

D03Tl

E- SIGNAL NAME

GND

NUMBER
8I-O-23
DEC FORM NO
DRA 108

TITLE

Tempor~rv

is

Color

CONTINUATION SHEET

MP8I (Memory Parity Control)

inst~lled
sign~l

N~me ~

From Pin

To Pin

040-

Signal Name

Blue

MP INT

J15H2

E15V1

+3 Volts (70)

Blue

MP SKIP

J15Dl

F09V1

+3 volts (71)

IP

I

REV

SHEET ~ OF ~

Jumpers-Remove when

••••

DEC FORM NO 16- 1022
ORA 108

NUMBER
S'AE JCso;>El 8I-0-23
SHEET _10

IP

RFV

OF _10
_

I

4
I

This d.ln, and specifications, herein. are the prop-

3

~

~;,

2

....

I,

"

'j'

,.

1

,

whole

ertY of D1Sitai Equipment Corpot'anorl ..;.I;..l l>11ii:lii flUt. be
reproduced or copied or used In
or In ""rt ••
the basis for tho mlnufocture or aale Of Item. without
written ""nnlsslon.

.

"

"

"

-:

D

D

-

QTY

BASIC CAB
AFOI TO PTeIS
AFlil TO AAOIA
AFOI TO 81

6
6
6

~Af.Ol

6

TO DF32
DF32 TO 8I
DF32 TO PTOS
DF32 TO AAOIA
PTOB TO B1
PTOe TO AAOIA
AADIA TO 81
ppel ro 8I
PR81 TO B1
VCSI TO 81
vcel TO 81
PCBI TO 81

C

-.

5/1
6

6

6
6
6
I
I

1
1
2

BASIC CAB TO OPTION CAB
B1 TO MM81
81 TO P~OI
81 TO DF32

QTY

5

5/1
5/11

CABLE

NUMBER
'11831 TO W~31 7405552-5
WP31 Til '/I~31 7405552-6
'IIP31 TO 'IID31 7405552-13
'II~31 TO 'II~31 7.405552-9
'110.31 Til W¢31 7405552-13
'11031 TO W~31 7405552-8
W~-31 TO W~31 '7405552-8
'll1i31 TO '11931 '7405552-12
'II~21 TO W~21 '7005541",,5
WP3) Til 'N;31 7405552-12
'11"33 TO '11077 7005792
'11'33 TO W~J7 7005792
CONNECTOR TOW_II 7005771
CCNNECTOR TO W~11 700,5772
wi33 TO '11_77 7005792
&

C'ABlE & NUMBER
'11'11 TO'll~21 7.405556-2
W~31 TO Wt31 7,40555~8
'11)131 TO Wfl31 70105552-4

LENGTH

-

~IN

"'JS IN
108 IN
60 IN
108 IN
4S IN
4B IN
96 IN
2 FT
96 IN
B7 IN
B7IN104 IN
78 IN
87 IN

C

~:

LENGTH
3 F1I"
48 tN
1.20 IN

~

,

0')

N

~ I
1liO
z

B
OTY

OPTION CAB

-

CABLE &NUMBER

LENGTH

5

'IIII'll TO '11821. 7005820-1
'11,811 TO '11,8'21 7005820-2
'IIP'33 TB Vi~33 7005770-:-1

4 FT
8 H
1;/4

6

'11;31 TO 'IIP3l 7405552-8

48 IN

nF3? Tn nS32

3

DMDI TO DFJ2
MM81 TO MMBI
AFOI IN BASIC CAB TO
DF32 IN OPTION CAB

5/11

I

1-1

CO
;;;-1

l:lu
:..-

B
!""'--

T

DESCRIPTION

QTY.

PARTS UST

GiIt:

-

UNLESS OTHERWISE SPECIFIED DR~t&J...I.
.UNLESS OTHERWISE SPECIFIED

-

DIMENSION IN INCHES

TOLERANCES

A

_
8aU

In

DECIMALS

d

z z

0

en
~

It:

FRACTIONS
± 1/64

±.005

I

FINAL SURFACE QUAUlY
REMOVE BURRS AND BREAK SHARP
CORNERS

I

MATERIAL
7

/

7

/

,.- ,--

:.::
::t:

~

(J

DEC FORM NO.
DRC 100

ANGLES
;± OD30'

4

I

3

1

fJF~H

7,~ 7 ~
.-

..

2

D~k,6

momaama
•• • ~~~:'MC:e~A~~~~~
E

~'~'-:rIa." OA ~~/6a.
TITLE

E~~ Ch.'-.~

liTEM
NO.

PART NO.

QUI PM EN T

~~~-"!::l

,.\1

OPT·ION
P~~/t: .(;iff ~~jf CABLE CONNECTORS
FIRST USED ON
',
D-AR.-et.-Q-'2.4
DATE

P~O'¥~'~1jL

Jjj/?t'"

D-A.R-eI-a:-~S

SCALE
SHEET

~

I

OF

I

,

SIZE[~DEI

.'

.

REV.

NUMBER

C 8I-0 -29
DIST. I r T T I I

C

J

1

I

I

I:

I I

A

""I

I

This drawing and specifications, herein, .... the prop-

erty of Disital Eq~ipmenl CDrpol'll11Dn ond shoU noIlIe

reproduced Dr copied Dr ~'" 'n ........ or In I*t ..
the bali. for the mlnu,"",,. or .... of IIImt wIU\OUt
wriu.n

permission.

0
,

C

OPTIION
81
AFBI CONVERTER'
PTB8 TEL ETYPE
DF32 DISC
AABIA CONVERTER
VCSI SCOPE
PCBI READER PUNCH
MM81-B
DMBI
PASBA
PASIA
DS32 DISC
379 LIGHT PEN
TU55
TC5!!
FAN HOUS ING #7..BJJ5474
FAN HOUSING #74B4!!8B-I
FAN HOUSING #IIHI285-1
CARAVEL FAN
DPDI-A
CRB3
RFBB
RSB!!
TCBI
DWDBA
DWBBB

AC
4.0 AMPS
.5 AMPS
I.B
I.B
.75
1.5

+

"

-1-10

1• .0 AMP
I AMP
S AMPS
~49 AMPS
HOWARD FANS 49 AMPS
MUFFIN FANS .3S AMP~
3 AMPS
2.24 AMPS
3 AMPS
5.5 AMPS
5.5. AMPS

7 AMPS

2.B AMPS

.1 AMP
1.4 AMPS

2.2 AMPS
1.8 AMPS

.~MPS

5.0 MA

2-2 AMPS

HI5 MA

2IJ
29
19
.3

+ 5

-3~

3 AMPS

3B,8 MA

MA
AMP
AMPS
AMP
AMPS
AMPS
HHJ MA
1.5 AMps

1.3

1

I

-15"
3.0 AMPS;

2.5 AMPS
.5 AMPS
.4 AMPS

AMP
AMP
AMPS
AMPS

~

5fl.9
1• .0
2•.0
I.D
3.9
I.B

MA
MA
MA
AMP

.5 AMP

0

I--

I

C
3BB MA

4 AMPS
SBg MA
AI'lI'l MA

I AMP

I AMP
I AMP

-..

~
~«
~

Q)

;ru

:\

B

~ I

•

zO·

~~~

~.

......

(D
;;;--

Isg
!:Iu

"

~

B

-

I--

\.~

~
1iI:< 00 MEM I

INVERT INVERT

I~

f(;7C

6MB

8MB

SMA

0'7(0)

~1(0)

EAl m

~B';JEA2W

BMA

ei8(0) 0'2(9) 08(~
BMB 8MB BMA SMA MEMR53(!o) f:i9(fJ) 03«()fJ ~9(~) EXT

r-

BMB

BMB

BMB

BMB

fi4(0)

8MA
SMA
1$1(0) 04(0) 10(0)

f/)5(11l1 11(0)

SMA

¢5C¢l

SMA

EAl e

IFI

OFI

SF'

IF2

OF2

SF2

IBO

BFO

READ
ON
INH
ON

162

SF3

161

SFI

SF4

IB2

BF2

SF5

DATA
OFO
DATA

,

----'nEI1')

cg

DF2
DATA

0

-

---

INH

MEM
DONE

_

~ WRITE

~~f~

G 20

I

IENBL t

SENSE SENSE SENSE
IELD AMP
AMP
AMP
(I) 1
6 i 8
10'

-+__-1

I

I:L~

I
__
INH
aRES
--·-+""l"'N""HCT+-=..,--+------j

I

(0) ,

B

B
INH

SRES

INH

___L__

2

L-S

M M
FIEL D~T'
DEL A Y.~:...P-!2--:::.5+-__
DELAY FIELD

IF

OFI
DATA

II qZI)

ENABLE
B MEM
ENABLE

GOL

M&

~rR08

_

WRJ!E
B MlfM1 READ

ISI
DATA

M617

I

MEM
ENBL

f:J2<0')

I:

M

c

SENSE SENSE
NSE
AMP
AMP AMP
7
9
II

10RES
INH

B
FII;:LD

IIRES

II

(,012

I
2
3
4
5
6
7
8
9
10 1
12 13 14 15
16 17 18 19 20 ~ 21 22 23 I 24 25 i 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
.~.~~.~~~~~~~~~BM~&&~O~~~·~~~8MW~·~j~~qa~~{·]o~M~lffi0 ~17~OMI~#~~M~UMI~#MI~MI15~MI15~~~~~.~~~~~~~GW~
.G@I.~~~~~2~23:1~~~~~~I~G~2~2~14G~S~~4--~IG~6~1~1~~~2~2~1~~2w2~1~~2~2~8~M~9~N~~-+-~~-+-~
TT
.
-8
MQO
MQ3
MQ6
MQ9
se =1 MQO MOB SC 0
r
~
PUNCH

SO

SO

SO

SO

SO

P'BLE HOLE HOLE " U HOLE HOLE
6
4
3
1

s

c

PP

PP

PP

81

81

81

pp
81

PP

81

- - - - -"
so

~

,SO
SO
SO
HOLE HOLE FEED HOLE
7
5
HOLE
2
HIGH 'HIGH,:!IGH ",HIGH
SPEEDSPEEDpPEEDpPEED
PUNCHPUNCHPUNCI1PUNCH
OPT OPT
OPT OPT

B

ROR
ABLE

D

WO

PLOT- DIS
TER

B
Lim

~

BTP~

18MEM

LS~

m

SHIFT

ET
SET
(1)2
~~i~

'":~,
M~~IE
1----J--~'?,lfJiF.i_fi;;i"'LEt~'::,B~,.:Llf-jL~=l
((0)

MEM

Tr

MB

LSR

M EM
I NH
9-.11

'M'"

-

S

_

-rn=-

f=._.-

S"TOIII

lTCARRY.
l"sERre
C

M'fM"'

DC I NSf

~

SET

¥

aceCo)

~

~

I:::~: D~ I-~:-T
f-mM-

LHS(i)

~
BR"r

1-

""-.

.2.L

IN<

INH

LH
H5

O'.~ABLE

L'R-

~.
~
M M
LSR·"

~R't=

_

1'1'TAi:

,lORE

LO",O

"IN(

~ "

I~

LOAD.

HOLD

M21bo

I

S
___

C

R DATA

34

C~MQII
t~::- 5IWI!T

AC.MQ2AC-';MQSI'c->MQ6

DATA

W'hlI'TA

MQ3

DATA

(:OiINT

MOS

se

0

DATA COUNl
MQIO SC I

DATAMQII

f .'
seD

MOO

r·1Q6

SCI

MQI

. '
f.1Q?
Y

COUN 1-SC I
SC2

--\---MQ2

D''A .. ~''''

.

I

~~r

ENABLE
AE AC EAE L

EAE

..~ ~TPEAE AC.
ill
SHUT EAE ON

tvlQ4
SC 0 SC 2
DATA DATA COUNT SC3
IMII~' MQ5 SC I SC 2
Mr=><' DMAQTSA IDATA2 COU
SC ~T SC4
~ :... SC __ ..':_

Ist.-

TG

sc

LOAD

NORM Mr.l .on
....-T

E"IIL

Q"

MQ

'
""-mF

NORMALvUE
DONE

tl:T

-

"''''''

AC

=0

L

R~ENABt,E

AD ENABLE
IR
LAD ENABLE

'-IEAE MQOI SC

AE_~

.. A~"

MUY
DVI

F~'

EMN~O

'irE L
OISABLE

F~

.!.!!!:.

'AEt:tiJ:

I 4

Jw

M~M

X

Y

~~~ ~f~

M1M
SEL

~w

MEM

~

M~M

CONN STACK CONN

SEL

M:M
SEL

~~
rJ

,Z
,.<

CI;ONFNF5

C

SEL

MQ8

se

MQ3

MQS

MQ4

MQIO

~/

17-4

LINK

ffi~

I"
~O
z

ENBL ENBL
EAE AC~MQ

EAE

OIV

o-~

J..

EAE

E~~

~-

NMI

e_II O

7f:C

~ ..~-;"

G221

*~221

'liE G221

G22

0221

IG221

~:;)

G22R MQOI'

8%

/

MEM
SEL

X

X

MEM
8EL

R/W
CONN

Y
RIW
CONN

Y
MEM
SEL

Y
MtM
SEL

XXX
MEM
SEL

MEM
SEL

Y

RlW
CONN

R/WCONN

Y
MEM
SEL

Y
MEM
SEL

~a

\

Rlw

..,

0

CONS

~'ii-.,;/;1 P\..O·30IWDA~T~AL!D~A~Tf£A~C!QUu"~N.,Lt---r-----t--j

~ M~_=O
ENBL
~ ~~~ oIy' f.f'IEn ESNCSl
rrT
fliiY+ I LAST E;~B~O till:).

t

M'b", A":I.,

-

iml.scofll..sct ~'SC2 Ml!"'sc~
5~~1 ~T
MQ5
~1QII
Mllsl::l: MII3#MI;3 M113# MI13UMII5+l~ Mil 5# !'IIJ 1 ,*,*MII7#f>1f.17l::tMI60l::tM2I6#G221
OIV
~ EAE
=0'SHIFT
':E
ASR 81-4_ Ac&Mr
MQ& SC _ =1
LAST
~
TP
NORM MO
0-3
ENBL
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EAE

__ E"~LE
"'

,~" ~

e='''"M·''j'li'NORM
OATA
~HJlJ ItHJtrl
.
!13~Tt
1,1:'¥€. ,J"'."!.'l,.

.-=--' .
MB..s=O

R

~·,oo ,~" ~.""i'c"" sc," " , MQ'
'.s'.
.~~ DATA
S'~~I I(~rp sfI.m
T SC3~-1 MQ2
1i11 fR'Wl ~~!fT T sc ~I DATA

rfi~ 'I\Hb~l

,lNSERU B~R.
'~~~:~""~'t MBl.~~O~

DClNST INSERTS D,HA

DAT"
'"m

T

rrCARRY,_I_"T:.

---

c}Y
~

R=O

TO

Ik ""'c
LOAD
~ SF
'",CC
TT

. T'
R'O I nAtA I"

nUA

_

~
~
'"m '"m

_ _ EAE

.::cl!:.!::!..':'..E !.~!-

= ''''''
~
,~M9_1I~

_

LHS (,)

===-I--A

"'"

m.R

~

I--.~-----_-~-~--~:> .:;;
~

_

0 Wilt-a M3100 MI130 M..::1100 MI150 M 170

CABlE -

CABLE

LINE

'"

EAE
RUN

- 1\

/1

PAUSEI/
RUN

I--

B

. \

LOADF-'~

!.':'LO-!!.A'.':'D~E.':'.'N"~B:.':L':.ELN:,:M:..:..:IJ:x:::EC=:u::..:TEc...L-'=E~N~O-L.:O::.V.::I:..J...__
· -L--L-...b=-;-oS....:d."""'C"'.;pk""'/>;J,~"".h,:=-;:}-""":;=;c~=-:;:l,;=---=h=--;-c;h-;.-;--L--...L---'L--...L-..-l--....L-..-l--...L~...J,___~.l-_-L_o...J

SHIFT.£!:!IEINA!Ji"'"IWL£U

NOTES: I. NOTATION INDCAITS USE ONLY WHEN OPTION

01(

_

V

IID"DO-D

.INSfALLEDF!~!!~!~H~:;~illi~~?Tl!liiiii"m~~J;;·~·
~~r1
E Q'U I F> MEN T
UNLESS QTHERWI E SPECIFIED DRN.
UNLES~M~!~~~~~~~c~~;CJFIED
~ W ;r =~!!~M~S~A~~~?T~

...

2.*FOR Me8l REPLACE THE G02cJS IN Loe A30,A3J,A32)A33
B31,B32 AND 833 WITH G02fS
'
3.*AFOR MPSI AND:MC8IB· THE US~Ait!MEMORY STACK
.
D[C+t:.30-05256i IS'"REPLACED BY DEC4+30-05256-2
. WITH GiltS AT LOCC036 AND C029 RESPECT}:VELY.

TOLERANCES

,,!C'~~LS

FR:C;;~S

~N~:3~~

REMO:;N:~"R~R::"~E.~~~T;HI.P

CORNERS

~~~lli!~~~!§1Jnnf=====:"'::::;'====::':':':""i

MODULE
UTILIZAJION

0

MATERIAL

E-UA-sr-o-o
fiNISH

SHEET

5

1

4

NUMBER

81-0-17

CALE

Of

2

2

A

7

8

4

5

6

LI -- 0 -18

3

~38wnN

This di_i"l and specific_Jons, herein, are the prop'
erty of Oi,it.. Equipment Corpor8tiol'l and ~.Il not be
"IIl'Odutn or copied 0' uMd In whole or In part IS
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This drawing 'ano specifications, l1.erein. arl:' the prop
erty of Digital Equipment Corpo~atlon and shail not be
reproduced or copied or used In whole or In part as
the baSIS for the manufacture or sale of items without
written permission

o

D

OLD GAB
,..--,OPT ION
PO'5I'TION'" \ (SHOwN
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c

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10

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This dra ..... lng and speciIICltionl5i. IMIrein. are the prop
erty 01 Digital EquipmentC;:orporation and shall not be
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the basil for.the manufacture or lilt of Item. ~hout
written Plnnil.iqn.

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~-----------~~.~--------------------------------------------------------~-----------------------------

LEGEND

DIGITAL EQUIPMENT CORPORATION

QUANTITY /VARIATION

MAYNARD, MASSACHUSETTS

~

DOCUMENT
D
ON DOCUMENT CHANGE
NonCE
PA PAPER TAPE ASCII
CHECKEDd/~~ SECTION
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ACCESSORY LIST

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MADE BY
DATE
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ENG
DATE
ITEM
NO.

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DEC-12-1031
310B Vol. I & I I
"I' QAu o:::. ..... t::""
36-5360

4.
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F4/4/69/250

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SI-HRIA-D SI-HR2A-I

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PDP-8I-0-0

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Keys

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---

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