Biostar TH67 Setup Manual page 20

Motherboard Manual
On-Board LED Indicators
There are 7 LED indicators on the motherboard showing system status.
LED_D1 & LED_D2: Debug Indicators
PHS / PH1 ~ PH3 / VTT_LED1 (TH67+ / TH67): Power Status Indicators
Please refer to the tables below for specific messages:
LED_D1 LED_D2
ON
ON OFF
OFF
OFF OFF
PHS
PH1~PH3
VTT_LED
ON
OFF
On-Board Buttons
There are 2 on-board buttons.
SW_RST1: Reset button.
SW_PWR1: Power Switch button.
18
Message
ON Normal
Memory Error
ON VGA Error
Abnormal: CPU / Chipset error.
Phase Indicator (TH67+ /
TH67)
Phase Active
Phase Inactive
PHS
PH3
PH2
PH1
VT T_LED1
LED_D1
LED_D2
SW_RST1
SW_PWR1