HP Xw6600 - Workstation - 2 GB RAM Technical Reference Manual page 157

Headphone cable connector (1/8 inch)
Line-in audio cable connector (1/8 inch)
Line-out audio cable connector (1/8 inch)
SATA drive connector
Pin Signal
Data Cable
S1 Ground
S2* A+
S3* A-
S4 Ground
S5** B-
S6** B+
S7 Ground
* S2 and S3 differential signal pair
**S5 and S6 differential signal pair
ENWW
Pin Signal Pin
Power Cable Power Cable
P1 3.3V power P8
P2 3.3V power P9
P3 3.3V power P10
P4 Ground P11
P5 Ground P12
P6 Ground P13
P7 5V power P14
P15
Pin Signal
3 (Shield) Ground
Pin Signal
1 (Tip) Audio In Left
2 (Ring) Audio In Right
3 (Shield) Ground
Pin Signal
1 (Tip) Audio Out Left
2 (Ring) Audio Out +Right
3 (Shield) Ground
Signal
5V power
5V power
Ground
Reserved
Ground
12V power
12V power
12V power
Connector pin descriptions 147