User`s manual

En-26
MS-7681 Manboard
LED Status Indcators
APS LED (P67A-GD65/ P67A-GD55/ P67A-GD53/ P67S-GD53)
The APS (Actve Phase Swtchng) LED ndcate the current CPU power phase mode.
Follow the nstructons below to read.
: Lghts : O
CPU s n 1 phase power mode.
CPU s n 2 phase power mode.
CPU s n 3 phase power mode.
CPU s n 4 phase power mode.
CPU s n 5 phase power mode.
CPU s n 6 phase power mode.
Dual BIOS LED (P67A-GD65)
The Dual BIOS LED ndcates the BIOS status durng system power on. Follow the
nstructons below to read.
O: Normal.
Blnk (1 cycle/second): The prmary BIOS s faled.
Fast Blnk (10 cycles/second): The second BIOS s faled.
Sold: Both of prmary and second BIOS are faled.
APS LEDs
(optonal)
Dual BIOS LED
(optonal)