Dell Dimension 3000 - Manual (Page 40)

DC Power Connector P2
DC Power Connectors P8 and P9
DC Power Connector P4
Pin Number Signal name Wire Color
1 +3.3 VDC Orange
2 +3.3 VDC Orange
3 COM Black
4 +5 VDC Red
5 COM Black
6 +5 VDC Red
7 COM Black
8 POK Gray
9 +5 VFP Purple
10 +12 VDC Yellow
11 +3.3 VDC Orange
12 – 12 VDC Blue
13 COM Black
14 PS_ON Green
15 COM Black
16 COM Black
17 COM Black
18 N/C N/C
19 +5 VDC Red
20 +5 VDC Red
Pin Number Signal Name 18-AWG Wire Color
1 COM Black
2 COM Black
3 +12 VDC Yellow
4 +12 VDC Yellow
Pin Number Signal Name 18-AWG Wire Color
1 +12 VDC Yellow
2 COM Black
3 COM Black
4 +5 VDC Red