Troubleshooting
Troubleshooting Using LEDs
System Board LEDs
There are two additional LEDs that can help when troubleshooting the system. These LEDs are located on
the system board close to the back of the system and are viewed through the small cooling holes in the system
case.
Figure 5-2
Location of the STBY and BMC LEDs
F/W LED (Disabled)
BMC LED
144
The STBY LED can
be viewed here
through the cooling
vents
STBY
The BMC LED can
be viewed here
through the cooling
vents
Chapter 5