a VAC 1 A a VAC 1 A GND 1 A < GND 1 A < GND 1 A < GND 1 A < AEN 1 A
a VAC 2 B a VAC 2 B V+5 2 B < V+5 2 B < V+5 2 B < GND 2 B < MONO.C 2 B
b VAC 3 C b VAC 3 C (V+UH) - 3 C < (V+UH) - 3 C < nROMB00 3 C nROMB01 V+5 3 C < U82-4.6 3 C
b VAC 4 D b VAC 4 D V–12 4 D < - 4 D - nROMB03 4 D nROMB02 V+5 4 D < MONO.RC 4 D
c VAC 5 E c VAC 5 E RAMB3/7 5 E < - 5 E - nROMB05 5 E nROMB04 nROMB05 5 E < - 5 E
- 6 F d VAC 6 F RAMB2/6 6 F < > 6 F T0 nWTM 6 F nINH nROMB03 6 F < - 6 F
d VAC 7 H GND 7 H RAMB1/5 7 H < nWTM 7 H nRDM SCK 7 H nRDM nROMB00 7 H < M15 7 H
- 8 J GND 8 J RAMB0/4 8 J < SCK 8 J TBUS nRAMA0 8 J TBUS nROMB01 8 J < M14 8 J
GND 9 K GND 9 K (>) - 9 K nRAMA0 (nRAMA0) - 9 K - (<) nRAMA3 9 K MCK nROMB02 9 K < M13 9 K
GND 10 L GND 10 L (>) - 10 L nRAMA3 (nRAMA3) - 10 L - (<) nRAMA4 10 L nCCT nROMB04 10 L < M12 10 L
GND 11 M nMW15 11 M nRAMA4 nMW15 11 M MTS nRAMA1 11 M MTS M11 11 M
GND 12 N nMW14 12 N nRAMA1 nMW14 12 N - nRAMA2 12 N RAMB7 M10 12 N
V+5SENSE 13 P nMW13 13 P nRAMA2 nMW13 13 P LIx+MIx RAMA8 13 P RAMB6 M9 13 P
V+5 14 R nMW12 14 R RAMA8 nMW12 14 R nDO0 RAMA9 14 R RAMB5 M8 14 R
V+5 15 S nMW11 15 S RAMA9 nMW11 15 S T1 RAMA5 15 S RAMB4 M7 15 S
V+5 16 T nMW10 16 T RAMA5 nMW10 16 T T2 RAMA6 16 T RAMB3 M6 16 T
V+UH 17 U nMW9 17 U RAMA6 nMW9 17 U SBUS RAMA7 17 U RAMB2 M5 17 U
V+12S 18 V nMW8 18 V RAMA7 nMW8 18 V nTTT RWT 18 V RAMB1 M4 18 V
V+17 19 W RWT 19 W < (>) - 19 W SC1 MCA 19 W RAMB0 M3 19 W
MGND 20 X MCA 20 X < - 20 X T3 MAC 20 X nTTM M2 20 X
MDB 21 Y MAC 21 Y < SC0 21 Y MSTL MSTL 21 Y nEMB M1 21 Y
MDE 22 Z GND 22 Z < nEDT 22 Z - (-) 3.1 22 Z nCEM M0 22 Z
XIN 23 AA M0 M0 23 AA M15
GND 24 BB < GND 24 BB <
GND 1 A GND 1 A < GND 1 A < GND 1 A < > 1 A GND T15 1 A
GND 2 B RAMRf/r 2 B nMR15 (V+12) - 2 B - (<) V+12 2 B < > 2 B V+12 T11 2 B
V+12 3 C - 3 C nMR14 (V–12) - 3 C - (<) TPC 3 C MAC > 3 C V–12 - 3 C
V+12SENSE 4 D (GND) - 4 D nMR13 TPC 4 D - (N22B.4) (N23B.D) - 4 D nMAC > 4 D MAC T10 4 D
-* 5 E - 5 E nMR12 - 5 E nMR15 - 5 E nM13 > 5 E nMR15 T14 5 E
GNDSENSE 6 F V+16 6 F nMR11 - 6 F nMR14 - 6 F M9 > 6 F nMR14 T13 6 F
- 7 H V+16 7 H nMR10 - 7 H nMR13 nREFDLY 7 H M10 > 7 H nMR13 T9 7 H
nPOP 8 J V+19.5 8 J nMR9 - 8 J nMR12 nREFDLY 8 J M11 > 8 J nMR12 T8 8 J
V+16SENSE 9 K (N23B.13) - 9 K nMR8 - 9 K nMR11 RAMRr 9 K M12 nROMB6 9 K nMR11 T12 9 K
GNDSENSE 10 L nMW7 10 L nMR7 - 10 L nMR10 RAMRf 10 L nAROM nROMB7 10 L nMR10 T7 10 L
V+16 11 M nMW6 11 M nMR6 (V+16) - 11 M - (<) V+16 11 M < > 11 M V+16 - 11 M
V+19.5 12 N nMW5 12 N nMR5 - 12 N nMR9 ROMB16 12 N ROMnA8 RE3 12 N nMR9 - 12 N
GNDSENSE 13 P nMW4 13 P nMR4 (N24B.9) - 13 P nMR8 ROMB17 13 P ROMA8 ROMA8 13 P nMR8 T6 13 P
V–12SENSE 14 R nMW3 14 R nMR3 nMW7 14 R nMR7 nROMB06 14 R nROMA7 nROMA7 14 R nMR7 T4 14 R
V–12 15 S nMW2 15 S nMR2 nMW6 15 S nMR6 nROMB07 15 S nROMA6 nROMA6 15 S nMR6 T5 15 S
GND 16 T nMW1 16 T nMR1 nMW5 16 T nMR5 nROMB10 16 T nROMA5 nROMA5 16 T nMR5 - 16 T
GND 17 U nMW0 17 U nMR0 nMW4 17 U nMR4 nROMB11 17 U nROMA4 nROMA4 17 U nMR4 T0 17 U
GND 18 V GND 18 V < nMW3 18 V nMR3 nROMB12 18 V nROMA3 nROMA3 18 V nMR3 T1 18 V
nMW2 19 W nMR2 nROMB15 19 W nROMA2 nROMA2 19 W nMR2 T3 19 W
RAM 4K TEST
nMW1 20 X nMR1 nROMB14 20 X nROMA1 nROMA1 20 X nMR1 - 20 X
RAMA3/A1 1 A RAMA1/A3 nMW0 21 Y nMR0 nROMB13 21 Y nROMA0 nROMA0 21 Y nMR0 - 21 Y
RAMA4/A2 2 B B0.RnW GND 22 Z < GND 22 Z < nROMB11 22 Z nROMB10 T2 22 Z
B0.nPC 3 C B0.nCE nROMB15 23 AA nROMB12
nRAMA5/A7 4 D B1.nPC nROMB13 24 BB nROMB14
nRAMA8/A5 5 E nRAMA9/A6 > 25 CC GND
nRAMA6/A8 6 F B1.nCE
B1.RnW 7 H RAMA0/A0
B2.nPC 8 J B2.nCE
nRAMA7/A9 9 K B2.RnW
B3.nPC 10 L RAMA2/A4
B3.RnW 11 M GND
B3.nCE 12 N V+s
HP 9830 Computer
Section: Connectors - Power & Memory
Page: L5 Rendition: 2014 Dec 26
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