9.Reconnect the DC power cables to the power supply.

10.Connect the AC power cable to the AC power connector.

11.Replace the computer cover (see Replacing the Computer Cover).

DC Power Connectors

DC Power Connector P1

Pin Number

Signal name

18-AWG Wire

 

 

 

1

+3.3 VDC

Orange

 

 

 

2

+3.3 VDC

Orange

 

 

 

3

GND

Black

4

+5 VDC

Red

 

 

 

5

GND

Black

 

 

 

6

+5 VDC

Red

 

 

 

7

GND

Black

 

 

 

8

PS_PWRGOOD

Gray

 

 

 

9

P5AUX

Purple

 

 

 

10

+12 VDC

White

 

 

 

11

+12 VDC

White

12

+3.3 VDC

Orange

 

 

 

13

+3.3 VDC

Orange

 

 

 

14

-12 VDC

Blue

 

 

 

15

GND

Black

 

 

 

16

PWR_PS_ON

Green

 

 

 

17

GND

Black

 

 

 

 

 

 

Page 103
Image 103
Dell 320 manual Pspwrgood