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On-Board LED Indicators
There are 2 LED indicators on the motherboard to show system status.
LED_D1 and LED_D2:
These 2 LED indicate system power on diagnostics.
Please refer to the table below for different messages:
LED_D1
LED_D2
ON
ON
ON
OFF
OFF
ON
OFF
OFF
On-Board Buttons
There are 2 on-board buttons.
PWRSW1:
This is an on-board Power Switch button.
RSTSW1:
This is an on-board Reset button.
LED_D1
LED_D2
Message
Normal
Memory Error
VGA Error
Abnormal: CPU / Chipset error.
RSTSW1
PWRSW1
TF520-A2/TF560-A2
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