Dell Precision T3400 (Late 2007) User Manual
Page 150
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150
Adding and Replacing Parts
DC Power Connector P1
Pin Number
Signal name
Wire Color
Wire Size
1
+3.3 VDC
Orange
18 AWG
2
+3.3 VDC
Orange
18 AWG
3
COM
Black
18 AWG
4
+5 VDC
Red
18 AWG
5
COM
Black
18 AWG
6
+5 VDC
Red
18 AWG
7
COM
Black
18 AWG
8
POK
Gray
22 AWG
9
+5 VFP
Purple
18 AWG
10
+12 VBDC
White
18 AWG
11
+12 VBDC
White
18 AWG
12
+3.3 VDC
Orange
18 AWG
13
+3.3 VDC/SE4 Orange
18 AWG
14
-12 VDC
Blue
22 AWG
15
COM
Black
18 AWG
16
PS_ON
Green
22 AWG
17
COM
Black
18 AWG
18
COM
Black
18 AWG
19
COM
Black
18 AWG
20
OPEN
21
+5 VDC
Red
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
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