Stereo Speaker/Headphone Jack - HP Armada m300 Appendix

Connector
1 2
Connector
1 2
Pin Signal
1 Strobe
2 Data Bit 0
3 Data Bit 1
4 Data Bit 2
5 Data Bit 3
6 Data Bit 4
7 Data Bit 5
8 Data Bit 6
9 Data Bit 7
10 Acknowledge
11 Busy
12 Paper End
13 Select
A-2 Connector Pin Assignments
Table A-4

Stereo Speaker/Headphone Jack

Pin
1
2
Table A-5
Stereo Line-in Jack
Pin
1
2
Table A-6
Parallel Connector
13 12 11 10 9 8
25 24 23 22 21 20
Signal
Audio out
Ground
Signal
Audio in
Ground
7 6 5 4 3 2
19 18 17 16 15 14
Pin Signal
14 Auto Linefeed
15 Error
16 Initialize Printer
17 Select In
18 Ground
19 Ground
20 Ground
21 Ground
22 Ground
23 Ground
24 Ground
25 Ground
1