HP DL740 - ProLiant - 4 GB RAM User Manual page 261

Troubleshooting Information
Table E-5: Are either of the Processor Board attention LED's located on the front
bezel illuminated?
Status
Processor board 1 attention LED is illuminated
and processor board 2 is not installed.
Processor board 1 attention LED is illuminated
and processor board 2 is installed.
Processor board 2 attention LED is illuminated
and processor board 1 is not installed.
E-10
Action
•
Check interconnect LEDs on the front top
edge of the power and media module to
see if board is seated.
•
If processors were just added, be sure that
all processors on the board are the same
cache size and speed.
•
Check connector for bent pins.
•
Check interconnect LEDs on the front top
edge of the power and media module to
see if board is seated.
•
If processors were just added, be sure that
all processors on the board are the same
cache size and speed.
•
Check connector for bent pins.
•
If video is available, look for additional
information contained within the POST
error messages.
Move processor board to slot 1 and retry
applying power.
HP ProLiant DL740 Server User Guide
continued