Compaq N1000 manual Flowchart 2.18 Nonfunctioning Keyboard, Ok?

Troubleshooting

Flowchart 2.18 - Nonfunctioning Keyboard

Keyboard

not operating

properly.

Connect notebook to good external keyboard.

	N
External		Replace
device		system
works?		board.

Y

Reseat internal

keyboard connector (if applicable).

OK?	Replace internal
	keyboard or
	cable.

Y

Y

Done OK?

N

Replace system board.

Done

2–28 Maintenance and Service Guide