A–6Maintenance and Service Guide
Connector Pin Assignments
Tabl e A- 9
Parallel
Pin Signal Pin Signal
1Strobe* 10 Acknowledge*
2Data bit 0 11 Busy
3Data bit 1 12 Paper out
4Data bit 2 13 Select
5Data bit 3 14 Auto line feed*
6Data bit 4 15 Error*
7Data bit 5 16 Initialize printer*
8Data bit 6 17 Select in*
9Data bit 7 18–25 Signal ground
*Signal is active low.
1
14 25
13