HP ProLiant DL740 Server - Manual (Page 261)

Troubleshooting Information
Table E-5: Are either of the Processor Board attention LED’s located on the front
bezel illuminated?
Status Action
Processor board 1 attention LED is illuminated
and processor board 2 is not installed. • 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.
Processor board 1 attention LED is illuminated
and processor board 2 is installed. • 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.
Processor board 2 attention LED is illuminated
and processor board 1 is not installed. Move processor board to slot 1 and retry
applying power.
continued
E-10 HP ProLiant DL740 Server User Guide
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