12. 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
V_12P0_DIG
White
11
V_12P0_DIG
White
12
+3.3 VDC
Orange
13
+3.3VDC/SE*
Orange
14
-12 VDC
Blue
15
GND
Black
16
PWR_PS_ON
Green
17
GND
Black
18
GND
Black
19
GND
Black
20
NC
NC