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Flowchart 2.17-nonfunctioning pointing device, Flowchart 2.17—nonfunctioning pointing device, Flowchart – HP ZE4900 User Manual

Page 61: 17—nonfunction, Ing pointing, Device

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Troubleshooting

Maintenance and Service Guide

2–23

Flowchart 2.17—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