Problem
Annoying sound is
heard
Volume control
Problem
No sound is heard
Annoying sound is
heard
External monitor
Please also refer to Chapter 8,
supplied with your monitor for further information.
Problem
Monitor does not turn
on
User's Manual
Procedure
Check within the Windows Device Manager
application to ensure the sound function is
enabled.
If you are still unable to resolve the problem,
contact your reseller, dealer or service provider.
In this instance you may be experiencing
feedback from either the internal microphone or
an external microphone connected to the
computer - please refer to
Chapter 4,
Operating Basics
information.
Volume cannot be adjusted when Windows is
turned on or turned off.
If you are still unable to resolve the problem,
contact your reseller, dealer or service provider.
Procedure
Adjust the volume control.
Press the Volume UP button to increase the
volume and press the Volume DOWN button to
decrease the volume.
Turn the volume control while verifying the
volume in order to adjust.
Volume cannot be adjusted when Windows is
turned on or turned off.
If you are still unable to resolve the problem,
contact your reseller, dealer or service provider.
Optional
Devices, and to the documentation
Procedure
After confirming that the monitor's power switch
is on, you should check the connections to make
sure that the power cord/adaptor is firmly
connected to the monitor and to a working power
outlet.
Troubleshooting
Sound system
in
for further
9-23