Compaq 226824-001 - ProLiant - ML750 Setup And Installation Manual page 206

D-4 Compaq ProLiant ML750 Servers Setup and Installation Guide
Figure D-3 and Table D-2 show the location and identification of the system
interlock status indicator LEDs on the Processor board.
If the System Interlock LED is lit, locate the 11 LEDs on the Processor
Board .


1
Figure D-3. Processor board LEDs
Count the number of LEDs lit on the processor board and refer to Table D-2 to
determine possible failure points.