Parallel Interface Connector; Parallel Interface Pin Assignments - NEC PowerMate Professional 9000E Series Service Manual

A – Mouse Port B – Keyboard Port C – COM1 Port D – Printer Port
E – LAN Connector F – COM2 Port G – VGA Monitor Connector
H – Security Slot I – Locking Tab J – USB Ports K – Audio Connectors

Parallel Interface Connector

The following table lists the pin assignments for the parallel interface connector
on the system board.
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
External Connectors

Parallel Interface Pin Assignments

Signal Name
Strobe
Data Bit 0
Data Bit 1
Data Bit 2
Data Bit 3
Data Bit 4
Data Bit 5
Data Bit 6
Data Bit 7
ACK
BUSY
PE
SLCT
Pin Signal Name
14 AUFDXT_L
15 ERROR_L
16 INIT_L
17 SLCT IN_L
18 Ground
19 Ground
20 Ground
21 Ground
22 Ground
23 Ground
24 Ground
25 Ground
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System Board 4-3