American Megatrends Olympus III, Руководство пользователя

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American Megatrends, Inc., Olympus III User’s Guide (Series 875)
132
Troubleshooting AMIBIOS Beep Codes,
Continued
•
If no beeps are heard and no display is on the screen, The first thing to check is
the power supply. Connect an LED to the POWER LED connection on the
motherboard. If this LED lights and the drive(s) spin up then the power supply
will usually be good.
•
Next, inspect the motherboard for loose components. A loose or missing CPU,
BIOS chip, or Chipset chip will cause the motherboard not to function.
•
Next, eliminate the possibility of interference by bad or improperly setup I/O
cables by removing all cards and cables except the video debug cable. The
system should at least power up and wait for a drive time-out. Insert the card
and cables back into the system one at a time until the problem happens again.
When the system does nothing, the problem will be with the last expansion card
or cable that was put in.
•
If the above suggestions fail to cause any change in the dysfunction of the
system, the motherboard must be returned for repair.