Connector Pin Assignments

Table A-9

Parallel

14

25

1

13

Pin

Signal

Pin

Signal

 

 

 

 

1

Strobe*

10

Acknowledge*

 

 

 

 

2

Data bit 0

11

Busy

 

 

 

 

3

Data bit 1

12

Paper out

 

 

 

 

4

Data bit 2

13

Select

 

 

 

 

5

Data bit 3

14

Auto line feed*

 

 

 

 

6

Data bit 4

15

Error*

 

 

 

 

7

Data bit 5

16

Initialize printer*

 

 

 

 

8

Data bit 6

17

Select in*

 

 

 

 

9

Data bit 7

18-25

Signal ground

*Signal is active low.

A–6

Maintenance and Service Guide