Compaq N410c manual Flowchart 2.15 No Audio, Part, Undock

Troubleshooting

Flowchart 2.15 - No Audio, Part 1

No audio.

Turn up audio

internally or

externally.

Y

Audio?

N

Done

Y

Notebook in

docking station (if applicable)?

N

Go to

Flowchart 2.16,

No Audio, Part 2.

		N
	Internal		Go to
Undock			Flowchart 2.16,
	audio?
			No Audio, Part 2.

Y

Replace the following docking station components one at a time as applicable. Check after each change.

1.Reseat docking station audio cable.

2.Replace audio cable.

3.Replace speaker.

4.Replace docking station audio board.

5.Replace backplane board.

6.Replace I/O board.

Go to

Flowchart 2.17, Nonfunctioning Device.

Y

Audio?

N

Done

Maintenance and Service Guide 2–25