Pin

Signal Name

18-

Number

 

AWG

 

 

Wire

 

 

 

7

GND

Black

8

PS_PWRGOOD*

Gray

9

P5AUX

Purple

10

V_12P0_DIG

Yellow

11

V_12P0_DIG

Yellow

12

+3.3 V

Orange

13

+3.3V

Orange

(optional)

 

 

14

-12 V*

Blue

15

GND

Black

16

PWR_PS_ON

Green

17

GND

Black

18

GND

Black

19

GND

Black

20

NC

NC

21

VCC (+5V)

Red

22

VCC (+5V)

Red

222

Power Supply

Page 222
Image 222
Dell 755 manual 222