Compaq CD Player NX7000 User Manual

Page of 187
Troubleshooting
Maintenance and Service Guide
2–25
Flowchart 2.18—Nonfunctioning Pointing Device
Y
N
OK?
Pointing device
not operating
properly.
External
device
works?
Replace
system
board.
Replace
system
board.
Connect notebook
to good external
pointing device.
Reseat internal
pointing device
connector 
(if applicable).
Replace internal
pointing device 
or cable.
OK?
Y
N
Y
N
Done
Done
325388-002.book  Page 25  Friday, October 24, 2003  9:21 AM