Power Supply Dc Connector Pin Assignments; Dc Power Connector P1; Dc Power Connector P7 - Dell Dimension 2350 User Manual

Power Supply DC Connector Pin Assignments

DC Power Connector P1

Pin Number Signal name 18-AWG Wire
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 –5 VDC White
19 +5 VDC Red
20 +5 VDC Red
*Use 22-AWG wire instead of 18-AWG wire.
DC Power Connectors P2, P3, P5, and P6
Pin Number Signal Name 18-AWG Wire
1 +12 VDC Yellow
2 COM Black
3 COM Black
4 +5 VDC Red

DC Power Connector P7

Pin Number Signal Name 22-AWG Wire
1 +5 VDC Red
2 COM Black
3 COM Black
4 +12 VDC Yellow