Gigabyte GA-P67A-UD7 Manual - Page 23
Onboard LEDs and Buttons, ACPI LEDs, CPU VTT/Memory Phase Indicator LEDs
UPC - 818313012272
View all Gigabyte GA-P67A-UD7 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 23 highlights
1-9 Onboard LEDs and Buttons CPU VTT/Memory Phase Indicator LEDs This motherboard contains 4 phase indicator LEDs controlled by the system BIOS to indicate the phase status of the CPU VTT and memory. The green LEDs light up under normal working conditions; the yellow LEDs will be illuminated during an overvoltage or heavy loading state. Memory: MD1: Normal working conditions (green LED) MD2: Overvoltage or heavy loading (yellow LED) CPU VTT: GD1: Normal working conditions (green LED) GD2: Excessive overvoltage or heavy loading (yellow LED) ACPI LEDs The 4 embedded ACPI LEDs indicate the system power status (S0, S1, S3, S4, S5) to prevent potential hardware damage due to improper plug/unplug actions. ACPI LEDs: S4_S5_LED S3_LED S1_LED S0_LED - 23 - Hardware Installation