Jumper And Connector - Acer Altos G520 Service Manual

Jumper and Connector

Power Connector Pin-Out (J12)
Pin Signal
1 +3.3VDC
3.3V RS
2 +3.3VDC
3 COM
COM RS
4 +5VDC
5V RS
5 COM
6 +5VDC
7 COM
8 PWR OK
9 5 VSB
10 +12V3
Auxiliary Signal Connector (J5)
Pin
1 I2C Clock
2 I2C Data
3 Reserved
4 COM
5 3.3RS
Auxiliary CPU Power Connector Pin-out (J22)
Pin
1 COM
2 COM
3 COM
4 COM
5 +12V
HSBP Header Pin-out (J30)
Pin
1
2
3
4
Chapter 5
18 AWG Color
Orange
Orange (24AWG)
Orange
Black
Black (24AWG)
Red
Red (24AWG)
Black
Red
Black
Gray
Purple
Yellow
Signal
Signal 18 AWG Color
Black
Black
Black
Black
White
Signal Name
HR_SMB_P5V_DAT
GND
HR_SMB_P5V_CLK
GND
Pin Signal
11 +12V3
12 +3.3 VDC
13 +3.3 VDC
14 -12VDC
15 COM
16 PSON#
17 COM
18 COM
19 COM
20 Reserved
21 +5VDC
22 +5VDC
23 +5VDC
24 COM
24 AWG Color
White
Yellow
N.C
Black
Orange
Pin Signal
12V1 RS
6 +12V1
7 +12V2
8 +12V2
12V2 RS
Description
Data Line
GROUND
Clock
GROUND
18 AWG Color
Yellow
Orange
Orange
Blue
Black
Green
Black
Black
Black
N.C
Red
Red
Red
Black
18 AWG Color
Yellow (24AWG)
White
Brown
Brown
Yellow (24AWG)
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