Technical Overview: Dell XPS 400 Service Manual
file:///T|/htdocs/systems/xps400/sm/techov.htm[8/3/2012 3:11:13 PM]
4 COM Black
5 +12 VB DC White
DC Power Connector P4
Pin Number Signal Name 18-AWG Wire
1 N/C N/C
2 COM Black
3 COM Black
4 +3.3 VDC Orange
5 +5 VDC Red
6 +12A VDC Yellow
DC Power Connector P7
Pin Number Signal Name 18-AWG Wire
1 +5 VDC Red
2 COM Black
3 COM Black
4 +12 A VDC Yellow
DC Power Connectors P8, P9, and P10
Pin Number Signal Name 18-AWG Wire
1 +12 VA DC Yellow