Front Panel Header - Acer Aspire SA85 Service Manual

ATX_POWER: ATX 20-pin Power Connector
Pin
6 +5V
7 Ground
8 PWRGD
9 +5VSB
10 +12V
ATX12V: ATX 12V Power Connector
Pin
1 Ground
2 Ground
3 +12V
4 +12V

Front Panel Header

The front panel header (PANEL1) provides a standard set of switch and LED connectors commonly found on
ATX or Micro ATX cases. Refer to the table below for information:
Illustration
64
Signal Name
Signal Name
Pin Signal
1 HD_LED_P
3 HD_LED_N
5 RST_SW_N
7 RST_SW_P
9 RSVD
Pin Signal Name
16 Ground
17 Ground
18 -5V
19 +5V
20 +5V
Function Pin
Hard disk LED+ 2
Hard disk LED- 4
Reset Switch 6
Reset Switch 8
Reserved 10
Signal Function
FP PWR/SLP *MSG LED+
FP PWR/SLP *MSG LED-
PWR_SW_P Power Switch
PWR_SW_N Power Switch
Key No pin
Chapter 5