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A2SDi-TP8F/LN4F User's Manual
Power Button
The Power Button connection is located on pins1 and 2 of JF1. Momentarily contacting both
pins will power on/off the system. This button can also be configured to function as a suspend
button (with a setting in the BIOS - see Chapter 4). To turn off the power in the suspend
mode, press the button for at least 4 seconds. Refer to the table below for pin definitions.
Reset Button
The Reset Button connection is located on pins 3 and 4 of JF1. Attach it to a hardware reset
switch on the computer case to reset the system. Refer to the table below for pin definitions.
1. PWR Button
2. Reset Button
Power Button
UID LED
NIC1 Active LED
Reset Button
HDD LED
PWR LED
Reset
PWR
3.3V
3.3V Stby
3.3V Stby
Ground
15
3.3V Stby
3.3 V
OH/Fan Fail LED
16
1
2
Ground
Power Fail LED
NIC2 Active LED
1
2
Reset Button
Pin Definitions (JF1)
Pins
Definition
3
Reset
4
Ground
Power Button
Pin Definitions (JF1)
Pins
Definition
1
Signal
2
Ground
