Flowchart 2.15-No Audio, Part 1 - HP Pavilion zx5000 Maintenance And Service Manual

Troubleshooting
Flowchart 2.15—No Audio, Part 1
No audio.
Notebook in
port replicator
(if applicable)?
N
Go to
"Flowchart
2.16—No Audio,
Part 2."
2–26
Turn up audio
internally or
externally.
Y
Undock
Replace the following port replicator
components one at a time, as applicable.
Check audio status after each change.
Go to
"Flowchart
2.17—Nonfunctioning
Device."
Audio?
N
Internal
audio?
Y
1. Replace port replicator audio cable.
2. Replace audio cable.
3. Replace speaker.
4. Replace port replicator audio board.
5. Replace backplane board.
6. Replace I/O board.
Audio?
N
Maintenance and Service Guide
Y
Done
N
Go to
"Flowchart
2.16—No Audio,
Part 2."
Y
Done