Dell Precision T7400 (Late 2007) - Manual (Page 161)

Adding and Replacing Parts 161
DC Power Connector P1
Pin Number Signal name Wire Color Wire Size
1 3.3 V Orange 18 AWG
2 3.3 V Orange 18 AWG
3 3.3 V Orange 18 AWG
4 COM Black 18 AWG
5 POK Gray 18 AWG
6 5 VSB Purple 18 AWG
7 COM Black 18 AWG
8 M12 Blue 18 AWG
9 12 VD Yellow/
White
18 AWG
10 5 V Red 18 AWG
11 5 V Red 18 AWG
12 COM Black 18 AWG
13 COM Black 18 AWG
14 3.3 V Orange 18 AWG
3.3V SE Orange 22 AWG
15 3.3 V Orange 18 AWG
16 12 VD Yellow/
White
18 AWG
17 PSON Green 18 AWG
18 12 VD Yellow/
White
18 AWG
13 14 15 16 17 18 19 20 21 22 23 24
1 2 3 4 5 6 7 8 9 10 11 12