HP Compaq NX5000 Specifikace stáhnout pdf (Strana 82)

Troubleshooting

Maintenance and Service Guide 2–25

Flowchart 2.15—No Audio, Part 1

No audio.

N

Notebook in

Port Replicator

(if applicable)?

Internal

audio?

Audio? Done

Undock.

Audio? Done

Turn up audio

internally or

externally.

Go to

Flowchart

2.16—No Audio,

Part 2.

Go to

Flowchart

2.16—No Audio,

Part 2.

Go to

Flowchart

2.17—Nonfunc-

tioning Device.

Replace the following Port Replicator

components one at a time, as applicable.

Check audio status after each change.

1. Port Replicator audio cable

2. Audio cable

3. Speaker

4. Port Replicator audio board

5. Backplane board

6. I/O board

Y

Y

Y

Y

N

N

N

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