Dell Dimension 5100 - Manual (Page 100)

DC Processor Power Connector P2
DC Peripheral Connectors P3 and P5
DC FDD Connector P7
Pin Number Signal Name 18-AWG Wire
1 +3.3 VDC* Orange
2 +3.3 VDC* Orange
3 COM Black
4 +5VDC Red
5 COM Black
6 +5 VDC Red
7 COM Black
8 POK Gray
9 +5 VFP Purple
10 +12 VBDC White
11 +12 VBDC White
12 +3.3 VDC* Orange
13 +3.3 VDC*/SE* Orange
14 – 12 VDC Blue
15 COM Black
16 PS-ON Green
17 COM Black
18 COM Black
19 COM Black
20 NA NA
21 +5 VDC Red
22 +5 VDC Red
23 +5 VDC Red
24 COM Black
*The orange +3.3 VDC output wires must be 16 AWG. The +3.3 VDC terminals are high current type (9 A current rating/Molex-HCS type).
*The +3.3VDC/SE is a brown sense wire for +3.3VDC and is optional.
Pin Number Signal Name 18-AWG Wire
1 COM Black
2 COM Black
3 +12 VADC Yellow
4 +12 VADC Yellow
Pin Number Signal Name 18-AWG Wire
1 +3.3 VDC Orange
2 COM Black
3 +5 VADC Red
4 COM Black
5 +12 VBDC White
Pin Number Signal Name 18-AWG Wire
1 +5 VDC Red
2 COM Black
3 COM Black
4 +12 VADC Yellow