Biostar TA790GX3 A2 PLUS Setup Manual page 23

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_D2 LED_D1
OFF OFF
OFF ON
ON OFF
ON ON
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
Abnormal: CPU / Chipset error.
Memory Error
VGA Error
Normal
RSTSW1
PWRSW1
TA790GX3 A2+
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