HP Kayak XU Technical Reference Manual page 56

Internal Audio
Connectors
Pin
1
2
3
4
Audio Front Panel Connector
Pin
1
2
3
4
5
6
7
8
9
10
External Audio
Connectors
3 Interface Boards and Mass-Storage Drives
Connectors and Sockets
CD AUDIO Connector
Signal I/O
Analog Ground -
CD Right Channel IN
Analog Ground -
CD Left Channel IN
Signal I/O
Analog Ground -
Key Way -
Front Panel input Left IN
Front Panel Return Left OUT
Front panel Input Right IN
Front Panel Return Right OUT
Volume Low Limit -
Volume High Limit -
Volume Adjust Left -
Volume Adjust Right -
On the PC Workstation there is a Headphone Out jack and Microphone In jack
on the Audio Front Panel. A Line In jack, Line Out jack and Mic In jack
connector are located on the rear panel. These external jacks are standard
connectors.
48
AUX Connector
Pin Signal
1 Analog Ground
2 AUX Right Channel
3 Analog Ground
4 AUX Left Channel
Front Panel Microphone Connector
Pin Signal
1 MIC Signal + Power (tip)
2 Analog Ground
3 MIC Signal + Power (ring)
I/O
-
IN
-
IN
I/O
IN
-
-