HP nx6130 manual Flowchart 2.18-Nonfunctioning Keyboard

Troubleshooting

Flowchart 2.18—Nonfunctioning Keyboard

Keyboard

not operating prop-

erly.

Connect notebook

to good external key-

board.

N

External

device

works?

Y

Reseat internal key-

board

connector

(if applicable).

Replace

system

board.

Keyboard operating properly?

Y

Done

Replace internal

keyboard or

cable.

Y

Keyboard operating properly?

N

Replace

system

board.

Done

2–26 Maintenance and Service Guide