Table of Contents
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Troubleshooting
Flowchart 2.18—Nonfunctioning Keyboard
Keyboard
not operating
properly.
Connect notebook
to good external
keyboard.
External
device
works?
Y
Reseat internal
keyboard
connector
(if applicable).
OK?
Y
Done
2–28
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
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