NEC VERSA 2000 Service And Reference Manual page 71

Table Section 4-5 Parallel Printer Pin Assignments
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 -25
Signal
- 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
- Acknowledge
Busy
PE
Select
- Auto Feed XT
- Error
- Initialize
- Select In
Ground