Dell Vostro 400 (Mid 2007) - Manual (Page 110)

110
Removing and Installing Parts
DC Power Connector P2
DC Power Connectors P3, P4, P5, and P6
Pin Signal Color AWG Size
1 RTN Black 18
2 RTN Black 18
3 +12 VA Brown 18
4 +12 VA Brown 18
Pin Signal Color AWG
Wire
1 +3.3 VDC Orange 18
2 RTN Black 18
3 +5 VDC Red 18
4 RTN Black 18
5 +12 VB Yellow 18
3
1 4
2