HP Compaq NW8240 Maintenance And Service Manual page 52
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Also See for Compaq NW8240:
- Maintenance and service manual (216 pages) ,
- Features manual (12 pages) ,
- Security manual (9 pages)
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Troubleshooting
Flowchart 2.18—Nonfunctioning Keyboard
Keyboard
not operating prop-
erly.
Connect computer
to good external key-
board.
External
device
works?
Y
Reseat internal key-
board
connector
(if applicable).
OK?
Y
Done
2–26
N
Replace
system
board.
N
Replace internal
keyboard or
cable.
OK?
N
Replace
system
board.
Y
Done
Maintenance and Service Guide
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Table of Contents
Troubleshooting
