HP Compaq NC4010 User Manual

2–26 Maintenance and Service Guide
Troubleshooting
Flowchart 2.18—Nonfunctioning Keyboard
Y
N
Keyboard
operating
properly?
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.
Y
N
Y
N
Done Done
Keyboard
operating
properly?

HP Compaq NC4010 Specifications

General

Brand	HP
Model	Compaq NC4010
Category	Laptop
Language	English