Internal Header Pin Definition - Acer Aspire M3420 Service Manual

Internal Header Pin Definition

Header Name
Chapter 5
Function
CPU Fan Header
System Fan Header
Front Panel Audio
Header
Definition
1:GND
2:+12V
3:SENSE
4:PWM CONTROL
1:GND
2:+12V
3:SENSE
4:PWM CONTROL
1:MIC_L
2:GND
3:MIC_R
4:PWR
5:FRONT_R
6:MIC_JD
7:FRONT_SENCE
8:NC
9:FRONT_L
10:FRONT_JD
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