Compaq Armada 7800 6266 T 5000 D M 1 Maintenance And Service Manual page 49

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Table 2-19
Continued
Problem
No sound from headphones.
Probable Cause
Volume or mixing controls set
incorrectly.
Sound source not selected.
Volume or mixing controls set
incorrectly.
Recommended Action(s)
Adjust the volume with the volume
control buttons located at the top-right
corner of the computer.
Use the volume control and mixing
features available in Control Panel
Multimedia.
Verify that the sound source is selected in
Control Panel Multimedia.
Adjust the volume with the volume
control buttons located at the top-right
corner of the computer.
Check the volume and mixer controls
in Control Panel Multimedia.
Troubleshooting 2-23