Dell XPS 720 (Mid 2007) - Manual (Page 149)

Removing and Installing Parts
149
DC Power Connectors P10-P13 (HDD2 and HDD5)
DC Power Connectors P14 (Peripheral)
1-KW Power Supply 750-KW Power Supply
Pin Number Signal name 18-AWG Wire Color Signal name 18-AWG Wire Color
1 +3.3 VDC Orange +3.3 VDC Orange
2 COM Black COM Black
3 +5 VDC Red +5 VDC Red
4 COM Black COM Black
5 +12 VE DC Blue/Yellow +12 VC DC Blue/White
1-KW Power Supply 750-KW Power Supply
Pin Number Signal name 18-AWG Wire Color Signal name 18-AWG Wire Color
1 +12 VB DC White +12 VA DC Yellow
2 COM Black COM Black
3 COM Black COM Black
5 4 3 2 1
4 6 5
1 2 3