P1: MB Connector — Desktop Computer

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2

3

4

5

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9

10

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12

Pin Number

Signal Name

Wire Color

Wire Gauge

 

 

 

 

 

 

 

 

 

 

1

+3.3 VDC

Orange

AWG#20

 

 

 

2

+3.3 VDC

Orange

AWG#20

 

 

 

3

COM

Black

AWG#20

 

 

 

4

+5 VDC

Red

AWG#20

 

 

 

5

COM

Black

AWG#20

 

 

 

6

+5 VDC

Red

AWG#20

 

 

 

7

COM

Black

AWG#20

 

 

 

8

POK

Gray

AWG#22

 

 

 

9

+5 VFP

Purple

AWG#20

 

 

 

10

+12 VDC

White

AWG#20

 

 

 

11

+12 VDC

White

AWG#20

 

 

 

12

+3.3 VDC

Orange

AWG#20

 

 

 

13

+3.3 VDC/SE

Orange

AWG#20

 

 

 

14

-12 VDC

Blue

AWG#20

 

 

 

15

COM

Black

AWG#20

 

 

 

16

PS_ON

Green

AWG#22

 

 

 

17

COM

Black

AWG#20

 

 

 

18

COM

Black

AWG#20

 

 

 

19

COM

Black

AWG#20

 

 

 

20

NC

NC

AWG#20

 

 

 

21

+5 VDC

Red

AWG#20

 

 

 

 

 

 

Power Supply

 

113

 

 

 

 

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Dell 360 service manual P1 MB Connector Desktop Computer, 113