Compaq nc8000 HP Compaq nc8000 Business PC, HP Compaq nw8000 Mobile Workstatio - Page 62

Flowchart 2.15-No Audio, Part 1

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Troubleshooting Flowchart 2.15-No Audio, Part 1 Y No audio. Turn up audio internally or externally. Audio? Done N Y Notebook in Port Replicator (if applicable)? N Undock N Internal audio? Y Go to "Flowchart 2.16-No Audio, Part 2" Go to "Flowchart 2.16-No Audio, Part 2" 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 Go to "Flowchart 2.17-Nonfunction ing Device" N Y Audio? Done Maintenance and Service Guide 2-25

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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—Nonfunction
ing 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