Dell Vostro 410 Service Manual page 34

DC Power Connector P1
Pin Number Signal name Wire Color
1 3.3 V Orange
2 3.3 V Orange
3 RTN Black
4 5 V Red
5 RTN Black
6 5 V Red
7 RTN Black
8 POK Gray
9 5 V AUX Purple
10 +12 V Yellow
11 +12 V Yellow
12 3.3 V Orange
13 3.3 V Orange
14 -12 V Blue
15 RTN Black
16 PS_ON Green
17 RTN Black
18 RTN Black
19 RTN Black
20 OPEN
21 5 V Red
22 5 V Red
23 5 V Red
24 RTN Black
DC Power Connector P2
Pin Number Signal Name 18-AWG Wire
1 GND Black
2 GND Black
3 +12 VADC Yellow
4 +12 VADC Yellow
DC Power Connectors P3, P4, P5, P6, P7, and P8
Pin Number Signal name 18-AWG Wire
Wire Size
20 AWG
20 AWG
20 AWG
20 AWG
20 AWG
20 AWG
20 AWG
22 AWG
20 AWG
20 AWG
20 AWG
20 AWG
20 AWG
22 AWG
20 AWG
22 AWG
20 AWG
20 AWG
20 AWG
20 AWG
20 AWG
20 AWG
20 AWG