88
P2 Pinout
P2 connects to J42, a 22-pin connector on the system board.
Pin
Signal
Wire Color
Pin
Signal
Wire Color
1
+3.3V
Orange
12
+3.3V
Orange
2
+3.3V
Orange
13
Ground
Black
3
Ground
Black
14
Ground
Black
4
Ground
Black
15
Ground
Black
5
+5V
Red
16
+5V
Red
6
+5V
Red
17
Ground
Black
7
Ground
Black
18
+5V
Red
8
+5V
Red
19
Ground
Black
9
Ground
Black
20
Ground
Black
10
5V Standby
Purple
21
Ground
Black
11
+5V
Red
22
+5V
Red
P3 and P5 through P9 Pinout
Pin
Signal
Wire Color
1
+12V
Yellow
2
Return
Black
3
Return
Black
4
+5V
Red
P4 Pinout
Pin
Signal
Wire Color
1
+5V
Red
2
Return
Black
3
Return
Black
4
+12V
Yellow