HP Xw6600 - Workstation - 2 GB RAM Technical Reference Manual page 156

Workstation serial connector (optional)
Workstation USB connector
Workstation IEEE 1394 connector
Microphone cable connector (1/8 inch)
Headphone cable connector (1/8 inch)
146 Appendix A Appendix A—Connector pins
Pin Signal
1 Carrier Detect
2 Receive Data
3 Transmit Data
4 Data Terminal Ready
5 Signal Ground
6 Data Set Ready
7 Request to Send
8 Clear to Send
9 Ring Indicator
Pin Signal
1 +5 VDC
2 - Data
3 + Data
4 Ground
Pin Signal
1 Power
2 GND
3 TPB-
4 TPB+
5 TPA-
6 TPA+
Pin Signal
1 (Tip) Audio left / power
2 (Ring) Audio right /
power
3 (Shield)
Ground
Pin Signal
1 (Tip) Audio Left
2 (Ring) Audio Right
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