Motherboard Manual
18
On-Board LED Indicators
There are 8 LED indicators on the motherboard showing system status.
LE
D
_
D
1
LE
D
_
D
2
PH3_D3
PH4_D4
PH1_D1
PH2_D2
VTT_D2
VTT_D1
LED1 & LED2:
Debug Indicators
PH1_D1 ~ PH4_D4/VTT_D1 ~ VTT_D2:
Power Status Indicators
Please refer to the tables below for specific messages:
LED1 LED2 Message
ON ON
Normal
ON OFF
Memory
Error
OFF ON
VGA
Error
OFF
OFF
Abnormal: CPU / Chipset error.
PH1_D1 ~ PH4_D4
VTT_D1 ~ VTT_D2
Phase Indicator
ON Phase
Active
OFF Phase
Inactive
On-Board Buttons
There are 2 on-board buttons.
SW_RST1
SW_PWR1
SW_RST1:
Reset button.
SW_PWR1:
Power Switch button.