A
Problem Solving
Table A–1 describes the possible causes of an inoperational
Fast EtherWORKS/PMC Adapter module and their solutions. Use
this table when you have finished the installation but there is no
display or response from the keyboard.
Table A–1 Fault Isolation By Symptom
Possible Cause
Recommended Action
The monitor is not on
or not connected to the
video board.
Be sure the monitor cable is firmly connected to
the video board. Set the monitor’s power switch to
ON.
The network cable is
loose.
Secure the cable.
The PMC Adapter
module is preventing
your system from
operating correctly.
Disconnect the module’s cable from the module.
Turn your system off, reseat the module, then turn
your system on again. If the problem persists,
contact your system administrator or authorized
Compaq distributor.
(continued on next page)
A–1
Summary of Contents for DE520-AA
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