Biostar TA790GXE 128M Setup Manual page 21

On-Board LED Indicators
There are 6 LED indicators showing system status.
LED_D1 & LED_D2: Debug Indicators
PH1 ~ PH4: Power Status Indicators
Please refer to the tables below for specific messages:
LED_D1 LED_D2
ON ON
ON OFF
OFF ON
OFF OFF
PH1~PH4
ON
OFF
On-Board Buttons
There are 2 on-board buttons.
SW_RST: Reset button.
SW_PWR: Power Switch button.
P H2 P H4
P H1 P H3
Message
Normal
Memory Error
VGA Error
Abnormal: CPU / Chipset error.
Phase Indicator
Phase Active
Phase Disable
SW_PWR
SW_RST
TA790GXE 128M
LE D_D2
LE D_D1
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