Apple 1800428-001B Printer User Manual


 
Notes to the Parallel Pinouts Table
Direction refers to the direction of signal flow as viewed from the
printer.
Signal Pin No. Signal Description Direction
1 Strobe- In
2 Data 1 InOut
3 Data 2 InOut
4 Data 3 InOut
5 Data 4 InOut
6 Data 5 InOut
7 Data 6 InOut
8 Data 7 InOut
9 Data 8 InOut
10 Acnlg- Out
11 Busy+ Out
12 Pe+ Out
13 Select Out
14 Autofeed In
15 Reserved -
16 Ground -
17 Ground -
18 Vcc Test -
19-30 Ground -
31 Iprime In
32 Fault- Out
33 Reserved -
34 Reserved -
35 Reserved -
36 Selectin In