NEC POWERMATE P - SERVICE MANUAL 1996 Service And Reference Manual page 141

Table Appendix A-3 Parallel Printer Port Connector Pin Assignments
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
through
25
Connector Pin Assignments
Signal
Strobe
Data bit 0
Data bit 1
Data bit 2
Data bit 3
Data bit 4
Data bit 5
Data bit6
Data bit 7
Acknowledge
Busy
PE
Select
Auto feed XT
Error
Initialize
Select in
Ground
A-5