Basic HTML Version
POWER SUPPLY INTERBOARD SIGNALS
SYSTEM 11B CPU INTERBOARD SIGNALS
~~
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Signal
DlBiqrptKm09§cription
3J1-1 BLK
Ground
1
llJ3-2
3J2-1 ORG DispiayPo_:
-100Vde/4J7-1
lJ1-1 BAN-GRY 51-8: Display Digit 8trobel 4.11-1
lJ2-t
VIO-GRY ST-t6: Di..., DigitS1robe
1
4.12-1
3J1-2 BLK
Ground/lJl7-t
3J2-2
No Connection
lJt-2 BRN-VIO ST-7: Display Digit 8trobe
I
4.11-2
lJ2-2 VIC-BlK ST-t 5: Di..., Digit S1robe
1 4.12-2
3J1-3 BLK
Ground/1J17-2
3J2-3 BRN Display Po_:
+t OOVde
14.17-3
tJt-3 BAN-BLU 81-6: Display Digit8trobe/oUt-3
tJ2-3 VIC-BlU ST-t4: Di..,.., DigitS1robe
I 4.12-3
3Jt-4 BLK
Ground
11J17-3
3J2-4
No Connection
tJt-4 EIFIN--GR'I 51-5: Display Digit8trobe/oU1-4
lJ2-4 VIO-GRN ST-t3: Di..., DigitS1robe/4J2-4
3J1-5 BLK-YEl
Logic: Ground 12J2-3
3J2-5 BlK
Ground (Display ckt)
J
4J7-5
lJ1-5 BAN-VEL 51-4: DisplayDigit5trobe/oUl-5
lJ2-5 VIC-YEl
sr-tz
Di..., DigitS1robo
I
4.12-5
3J1-6 GAY
CPU Pwr: +5V de Reg I1J17-5
3J2-6 GAY Display Power: +5V de
14.17-6
1Jt-6 BAN-ORG 51-3: DispiayDigitStrobe/oUl-6
lJ2-6 VIO-OAG ST-tt: DiSI*Y DigitS1robe
I
4.12-6
3Jt-7 GRY
"111J3-1
lJt-7 _RED ST-2: Display Digit Strobe
loUt-7
tJ2-7 Kay Pin No ConnacIiDn
3Jt-8 GAY
"/tJI7-4
3J3-1 GAY Transformer: 19.4Vac, 10. C. T.
lJI-8 Koy Pin No Comaction
lJ2-8 VIO-RED ST-l0: IlispIIy Digit S1robe
I
oU2-8
3J1-9 GAY
"I
tJ17-6
3J3-2 GAY Transformer: 19.4V ac, 10, C. T.
lJI-9 BAN-BLK 51-1: Display Digit Strobe/oUl-9
tJ2-9 VIO-BRN ST-9: DisplayDigit S1robe
loU2-9
3J1-1O Kay Pin No CoMGCtion
3J3-g GRY-WHT TransfOflT'lQr: 19.4V ac, C.T. com
lJ3-1 BLU-BAN Dl/DisplayBCD/4J5-1
tJ4-1 VIO
lamp+18V*Power
3Jl-l1 MiT-GAY CPUPwr: +12V de Urvegl t tJ3-6 3J3-4 GRY-WHT Transformer: 19.4V Be, C.T. com
3J1-12 MiT-GAY CPU POWBr.+12Vdc Unr9QI 1J17-9 3J3-5 GRY-GRN Transformer: 19.4Vac, 10, C. T.
lJ3-2 BLU-RED ClIDispiay BCD
14.15-2
tJ4-2 VIO
3J1-13 GAY-VEL CPU Power:
+
12V de Unreg
12.12-1
3J3-6 GAY-GAN lranslOfmer: 19.4Vac.10. C. 1.
lJ3-3 BLU-ORG B1IDispiay BCD
loU5-3
lJ4-3 Key Pin No Connection
3Jt-t4 BLK-MiT CPU Pwr: -12V deUrveg/lJl7-8
3J3-7 K"yPin No Connection
lJ3-4 BLU-VEl
Al
I
DispllayBCD
14.15-4
lJ4-4
No Connecliln
3Jl-t5 BLK-MiT CPU Pwr:-12V de Urvag
I
l1J3-3
3J3-B MiT
Transformer: 88.SVae
lJ3-5 BlU-GRN 021 Display BCD
14.15-5
lJ4-5
NoConnecian
3J3-9 MiT
Transformer. 88.5V ac
lJ3-6 Kay Pin No Comaction
lJ4-6
NoConnecian
lJ3-7 BLU-BLK C2/Dispiay BCD
1
oU5-7
1J4-7
NoConnodian
lJ3-8 BLU-VIO
B21
Display BCD
14J5-8
1J4-a VIO l.arr!>+IBVdtPc_
lJ3-9 BLU-GRY A2
I
Display
BCD/4J5-9
lJ4-9 VIO
AUDIO BOARD INTERBOARD SIGNALS
lJ3-10
No Comection
lJ3-11
No Comaction
tJ6-1 RED-BRN Lamp Row 1(080) 12J3-18
lJ3-12
NoComection
lJ6-2 RED-BLK LampRow2(Cl61)12J3-17
~.wIWdl!u
Signal
Dtsignafiqryf)(I$gjpOOn
II
JdiDDi:c;Ja ~
Sjpnaf Qesjgoat;onlDpscripOOn
lJ6-3 RED-ORG Lamp Row3(Cl62) 12J3-16
lJ5-1
No Connection
lJ6-4 Key Pin No Connaclon
l1Jl-1 RED
Sound I'Iput(~Ofn CPU)/IJI6-1
l1J2-1 RED Signall •••••1
(ID
Vol Cntrl)
lJ5-2 Koy Pin No ConnGCtion
lJ6-5 RED-VEL LampRow4(Cl83)12J3-15
11JI-2 BLK
Sound k1put(~OfnCPU) 11J16-2
l1J2-2 BlK
Signal Level (from Vol Cntrl)
lJ5-3 BLK
Ground (La"" CkQ
lJ6-6 RED-GRN La""RowS(Cl84)12J3-14
l1JI-3
No Connection
l1J2-3
NoConnaction
lJ5-4 BLK
Ground (LampCkQ
lJ6-7 RED-BLU La""Row6(Cl65)12J3-13
l1JI-4 MiT
GrQund
11J16-4
l1J2-4 ebield Ground
lJ5-S
No CoMeCtion
lJ6-8 RED-VIO Lamp Rowl(Cl86) 12J3-12
lJ5-6
No Connection
lJ6-9 RED-GRY LampRowl(Cl67)I2J3-11
l1J3-1 GAY
POWQr:+5Vdc/3J1·7
l1J4
Ribbon Cable from CPU 1J21
lJ5-7
No Connection
l1J3-2 BLK
Ground /3J1-'
1J5-8 BLK
Ground (Lamp CkQ
lJ8-1 GAN-BRN S•• teh Coil (045)
12.11-
t 8
l1J3-3 BLK-\',HT Power: ·12Vdc Unreg/3J1·15
l1J5-1 BlK- YEll Speaker
lJ5-9 BLK
Ground (Lamp CkQ
1J8-2 GAN-AED S•• teh Col2 (049)
12.11-17
l1J3-4
No Comection
l1J5-2 BlK- YEll Spooker
lJ8-3 GRN-0RG 5"tch Col3 (044)
12.11-16
lIJ3-S
NOCOM9Ction
11J5-3 BlK 1Spoakar
lJ7-1 VEL-BAN La"" Coil (OG5I66)12.13-B
lJB-4 GRN-YEL S•• tehCoI4(048)12.I1-15
l1J3-6 MiT-GRY Power: +12Vdc Unreg
13J1-11
11J5-4 BlK 1Speaker
lJl-2 VEL-RED l.arr!>CoI2(063I64)
12.13-7
lJB-5 GRN-BLK S•• teh CoIS (043)
12.11-14
lJ7-3 VEl-ORG l.arr!>CoI3 (OG1/62)12J3-6
lJ8-6 Key Pin No Conneclion
lJ7-4 VEl-BLK Lamp Col 4 (059/60) 12J3-5
lJ8-7 GRN-BLU Switch Col 6 (047)
12.11-13
lJ7-5 Key Pin No Comection
lJ8-8 GAN-VIO S•• tch Col 1 (042)
12.11-12
LEFT DISPLAY INTERBOARD SIGNALS
lJ7-6 VEl-GRN La"" Col 5
(057/58) 12)3-4
lJ8-9 GRN-GRY Switch CoIl (046)
12.11-1
t
lJ7-7 VEl-BlU La"" Col 6 (055156)
12J3-3
~~
Si~
lJi~[Qnat&!l12ii~ri!l!!
II
~
~
Signal.
t:2i~iQ!lationlDes,riQtiJ2!l
lJ7-8 YEl-VIO La"" Col 7 (053/54)
12)3-2
lJ9 Not Applicable
lJ7-9 VEl-GAY l.arr!>Col 8
(OSI/52) 12J3-1
oUl-1 Bm-GRY 51-8: Digit Display Strobe/1Jl-1
oU2-1 VIO-GRY ST·16: Digit Display Strooo/1J2·1
1Jl'-t
GAY-~ Solenoid 1(033) 15.11-9
oUl-2 BAN-VIO Sl-7: Display Digit Strobe 11JI-2
4.12-2 VIO-BlK ST-15: Display Digit Strobe
11J2-2
lJ10-l
MiT-GRY SwilchRow8/2J1-8
lJ11-2 Key Pin No Conl'19Cli)n
4Jt-3 BAN-BLU 51-6: Display Digit Strobe
11J1-3
4.12-3 VIC-BlU Sl-14: Display Digit Strobe
11J2-3
lJ10-2 WHT-VIO S"t<:hRow7/2)1-7
lJl1-3 GAY-RED Solanoid2(Q25)/5J1-7
oUH BRN-GRN Sl-S: Display Digit Strobe
11JH
4J2-4 VIO-GRN ST-13: Display Digit Strobe
11J2-4
1J10-3 WHT-BLU Swit<:hRow6/2J1-6
lJ1H GAY-ORG Solenoid 3 (032)
I 5.11-6
oU1-5 BAN-YEl
Sl-4 :Display Digit Strobe
11JI-5
oU2-5 VIO-YEl
51-12: Display Digit Strobe
11J2-5
lJ10-4 Kay Pin No CoMQCtion
lJ11-5 GRY-VEl Solenoid4(024)/5J1-5
4J1-6 BRN-ORG 51-3: Display Digit Strobe/lJI-6
4J2-6 VIO-ORG 51-11: Display Digit Strobe
11J2-6
lJ1O-S MiT-GRN Switch Row 512Jl-S
lJI1-6 GRY-GRN SoI.noidS(031)
15.11-4
4J1-7 BRN-RED Sl-2: Display Digit 5trobe/lJI-7
oU2-7 Key Pin No Connac:tion
1J10-6 MiT-VEL SWitchRow 412Jt-4
lJl1-7 GAY-BLU Solanoid6(Q23)/5J1-3
4J1-8 Key Pin
No Comaction
4.12-8 VIO-RED ST-8: Disptay Digit Strobe
11
J2-B
1J10-7 MiT-ORG Swill:h Row 312J1-3
lJ11-8 GAY-VIO Solenoid7(030)/5J1-2
4.11-9 BRN-BLK 51-1: Display Digit Strobe
11JI-9
oU2-9 VIO-BAN 51-9: Dis~ay Digit Strobe
11
J2-9
lJ1O-8 MiT-RED Swilch Row212Jt-2
lJl1-9 GRY-8LK SoIaflOidB(022)/5Jl-l
lJ11-9 MiT-BAN SWit<:hRow 1 l2Jt-l
oU3 ~bbon Cable IrOfnCPU lJ22
lJ13-1 BLK Solenoid Ground
I 5.110-1
lJ12-t
BAN-BLK SoIemid 9 (017)
15J2-9
lJ13-2 BlK
15J10-2
oU7-1 ORG DisplayPowar: -100Vde/3J5-3
4.17-4 Key Pin No Connection
lJ12-2 BRN-RED SoIemid 10 (09)
15J2-8
lJ13-3 BlK
15.110-3
oU7-2
NoComaction
oU7-5 BlK
Ground
13J5-1
lJ12-3 KoyPin NoComeclion
lJ13-4 BlK
15.1111-4
oU7-3 BAN
DisplayPOIWIr: +tOOVde/3J5-4
oU7-6 GRY
POW9r: +5V de
f 3.15-6
1J12-4 BRN-ORG SoIemid 11 (016)
I 5.12-&
lJ12-5 BAN-VEL SoIemid 12 (08)
I
5J2-S
1J14-t BLK-RED Mamory
Pralact/7J1-4
lJ12-6 EIFIN--GR'I SoIemid 13 (015)/2J4-10
lJI4-2 \',HT Ground
17J1-3
lJ12-7 BRN-BLU SoIemid 14 (07)
15J2-3
lJ14-3 GRN ADVANCESwitch
17Jl-l
RIGHT DISPLAY INTERBOARD SIGNALS
lJ12-8 BRN-VIO SoIemid IS (014)
I
5J2-2
lJ14-4 BLU AUIO'MAMJAL
s-h/7J1-2
lJ12-9 BAN-GRY SoIemid 16 (OG)
15J2-1
~
.lIUJdI.I1!
Signa( Designacicm1Jascr
WriQn
II
~~
Sjgnal
Dftsjgnariqn!D9scriptiQa
lJ15 Not ApprlCabl.
1.116-1 RED VoIumaControllnputl11Jl-1
(Same as for Left Display, above, plus 4J5list9CI below)
'_2 BLK
Volume Conlrot Output 111J1-2
1J17-t BlK Ground/3J1-2
Kay Pin NoConnaction
1.116-3 Key Pin No Connection
lJ17-2 BlK
13J1-3
4J5-t
BLU-BAN D1IDisplayBCDI1J3-1
oU5-6
1.15-4 WHr
SigrBI Ground - CPU
111J1-4
1J17-3 BlK
13J1-4
4J5-2
BLU-RED CllDispiay BCDI1J3-2
4.15-7
BlU-BLK
C21
Display BCD
11J3- 7
1J17-4 GAY _:
+SVdc/3Jl-8
4.15-3
BLU-ORG Bl/Disp1ay BCDI1J3-3
4.15-8
BlU-VIO
B21
Display BCD
11J3-8
lJ18 Not Appticable
lJ17-5 GAY
13J1-6
4J5-4
BLU-VEl
All
Display
BCD/lJ3-4
4.15-9
BlU-GRY A2/Display BCD
11J3-9
tJ17-6 GRY
13J1-9
4J5-5
BLU-GRN
D21
Display BCD
11J3-S
,
....
,
ORG-VIO AipperGround /2J5-5
lJ17-7 Key Pin No Connedion
1•••• 2 ORG-GAY Ripper Ground /2J5-4
lJ17-8 BLK-WHT Power. -1211dcU"'''II/3J1-14
lJ19-3 BLlJ-ORN SpISolnd 3 (073) 15.13-3
lJ17<-9 MiT -GAY Power. +1211de Urwg
13J,.,2
'_4 BLU-RED SpI SoInd 2 (071) 15.13-6
NotApplica~.
'_5 Kay Pin NoConnection
lJ20
'_6 BLU-YEl
SpI SoInd 4 (OG9)
15J3-4
lJ21 RibbonCablato Audio Board l1J4
1J19-7 BLU-BRN SpISoInd 1 (075)
15J3- 7
1J22 Ribbon Cat;. to Mas"" Disptay Board oU3
U19-8 BLU-GRN SpISoInd 5 (077) 15.13-2
1119-9 BLU-BLK SpI SOOd6 (079)
15J3-1
3"22 Game Ckt Bd Signals