Compaq N160 manual No Audio, Part, Troubleshooting, Maintenance and Service Guide

Troubleshooting

2.15 No Audio, Part 1

	Turn up audio
No audio	internally or
	externally.

Y

Audio?

N

Done

Y

Notebook in

docking station (if applicable)?

N

Go to

Section 2.16,

No Audio, Part 2.

		N
	Internal		Go to
Undock			Section 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.

Go to

Section 2.17,

Nonfunctioning

Device.

Y

Audio?

N

Done

Maintenance and Service Guide 2–17