Dell Dimension 3100C Service Manual - Page 51

DC Power Connector P2, DC Power Connect P3 and P5, DC Power Connector P7, DC Power Connectors P8

Page 51 highlights

23 +5 VDC Red 18-AWG 24 COM Black 18-AWG DC Power Connector P2 Pin Number 1 2 3 4 Signal Name COM COM +12 VA DC +12 VA DC 18-AWG Wire Black Black Yellow Yellow DC Power Connect P3 and P5 Pin Number 1 2 3 4 5 Signal Name +3.3 VDC COM +5 VDC COM +12 VB DC 18-AWG Wire Orange Black Red Black Yellow DC Power Connector P7 Pin Number 1 2 3 4 Signal Name +5 VDC COM COM +12 V DC 18-AWG Wire Red Black Black Yellow DC Power Connectors P8 and P9 Pin Number Signal Name 18-AWG Wire

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DC Power Connector P2
DC Power Connect P3 and P5
DC Power Connector P7
DC Power Connectors P8 and P9
23
+5 VDC
Red
18-AWG
24
COM
Black
18-AWG
Pin Number
Signal Name
18-AWG Wire
1
COM
Black
2
COM
Black
3
+12 VA DC
Yellow
4
+12 VA DC
Yellow
Pin Number
Signal Name
18-AWG Wire
1
+3.3 VDC
Orange
2
COM
Black
3
+5 VDC
Red
4
COM
Black
5
+12 VB DC
Yellow
Pin Number
Signal Name
18-AWG Wire
1
+5 VDC
Red
2
COM
Black
3
COM
Black
4
+12 V DC
Yellow
Pin Number
Signal Name
18-AWG Wire