External Infrared Transceiver - HP Compaq dc5700 MT Reference Manual

Connector Pin Assignments
Line-Out Audio
Connector and Icon (1/8" miniphone)
1 2 3

External Infrared Transceiver

Pin Signal
1 Transmit
2 Receive
3 Ground
Monitor
Pin Signal
1 Red Analog
2 Green Analog
3 Blue Analog
4 Not used
5 Ground
A–4
Pin
1 (Tip)
2 (Ring)
3 (Shield)
Connector and Icon
Pin Signal
4 5V
5 Mode
6 Not Used
Connector and Icon
Pin Signal
6 Ground
7 Ground
8 Ground
9 +5V (fused)
10 Ground
437804-001
Signal
Audio_Out_Left
Audio_Out_Right
Ground
Pin Signal
7 Not Used
8 Not Used
Pin Signal
1 1 Not used
12 DDC Serial Data
13 Horizontal Sync
14 Vertical Sync
15 DDC Serial Clock
Service Reference Guide, dc5700