Dell I15RN-3647BK Service Manual - Page 47

Power Supply DC Connector Pin Assignments

Page 47 highlights

Power Supply DC Connector Pin Assignments DC Power Connector P1 Pin Number Signal name Color Wire Gauge 1 +3.3 VDC Orange 16-AWG 2 +3.3 VDC Orange 16-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 18-AWG 9 +5 VFP Purple 18-AWG 10 +12 VB DC White 18-AWG 11 +12VB DC White 18-AWG 12 +3.3 VDC Orange 16-AWG 13 +3.3 VDC Orange 16-AWG 14 -12 VDC Blue 18-AWG 15 COM Black 18-AWG 16 PS-ON Green 18-AWG 17 COM Black 18-AWG 18 COM Black 18-AWG 19 COM Black 18-AWG 20 N/C N/C N/A 21 +5 VDC Red 18-AWG 22 +5 VDC Red 18-AWG 23 +5 VDC Red 18-AWG 24 COM Black 18-AWG

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Power Supply DC Connector Pin Assignments
DC Power Connector P1
Pin Number
Signal name
Color
Wire Gauge
1
+3.3 VDC
Orange
16-AWG
2
+3.3 VDC
Orange
16-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
18-AWG
9
+5 VFP
Purple
18-AWG
10
+12 VB DC
White
18-AWG
11
+12VB DC
White
18-AWG
12
+3.3 VDC
Orange
16-AWG
13
+3.3 VDC
Orange
16-AWG
14
-12 VDC
Blue
18-AWG
15
COM
Black
18-AWG
16
PS-ON
Green
18-AWG
17
COM
Black
18-AWG
18
COM
Black
18-AWG
19
COM
Black
18-AWG
20
N/C
N/C
N/A
21
+5 VDC
Red
18-AWG
22
+5 VDC
Red
18-AWG
23
+5 VDC
Red
18-AWG
24
COM
Black
18-AWG