HP Evo Notebook PC n110 Compaq Armada 110 and Compaq Evo N110 Maintenance and - Page 46
Non-Functioning Keyboard
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Troubleshooting 2.18 Non-Functioning Keyboard Keyboard not operating properly. Connect notebook to good external keyboard. N External device works? Y Replace system board. Reseat internal keyboard connector (if applicable). N OK? Y Replace internal keyboard or cable. Y Done OK? N Replace system board. Done Maintenance and Service Guide 2-21
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Troubleshooting
Maintenance and Service Guide
2–21
2.18 Non-Functioning Keyboard
Y
N
OK?
Keyboard
not operating
properly.
External
device
works?
Replace
system
board.
Replace
system
board.
Connect notebook
to good external
keyboard.
Reseat internal
keyboard
connector (if
applicable).
Replace internal
keyboard or
cable.
OK?
Y
N
Y
N
Done
Done