HP Xw9400 - Workstation - 16 GB RAM - No power

Keyboard connector Pin Signal
1
2
3
Data
Unused
Ground
4
5
6
+5 VDC
Clock
Unused
Mouse connector Pin Signal
1
2
3
Data
Unused
Ground
4
5
6
+5 VDC
Clock
Unused
Internal Type A USB connector Pin Signal
1
2
3
4
+5 VDC
- Data
+ Data
Ground
Internal IEEE 1394b connector Pin Signal
1
2
3
4
5
6
7
8
9
TPB-
TPB+
TPA-
TPA+
TPA (R)
VG
SC
VP
TPB (R)
182 Appendix C Appendix C— Connector pins ENWW