Manual

1-35
MS-7672
Chapter 1
LED Status Indcators
CPU Phase LEDs
These LEDs ndcate the current CPU power phase mode. The hgher the power phase
number, the more relable the power ow to the processor. Follow the gude below to
read what the lghts sgnfy.
Lghts O
Two power phases are operatonal.
Four power phases are operatonal.
Sx power phases are operatonal.
Eght power phases are operatonal.
Ten power phases are operatonal.
Dual BIOS LED
The Dual BIOS LED ndcates the BIOS status durng system boot. Follow the nstruc-
tons below to read the lghts.
O: Normal.
Blnk (1 cycle/second): The prmary BIOS has faled.
CPU Phase LEDs
Dual BIOS LED