Toshiba Satellite Pro L450-EZ1510 User Manual - Page 147

Volume control, External monitor

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L450/L450D Volume control Problem No sound is heard Annoying sound is heard Procedure Adjust the volume control. Turn the dial clockwise to decrease the volume and turn it counter-clockwise to increase 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. External monitor Please also refer to Chapter 8, Optional Devices, and to the documentation supplied with your monitor for further information. Problem Procedure Monitor does not turn on 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. User's Manual 9-17

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User’s Manual
9-17
L450/L450D
Volume control
External monitor
Please also refer to Chapter 8,
Optional Devices
, and to the documentation
supplied with your monitor for further information.
Problem
Procedure
No sound is heard
Adjust the volume control.
Turn the dial clockwise to decrease the volume
and turn it counter-clockwise to increase the
volume.
Turn the volume control while verifying the
volume in order to adjust.
Annoying sound is
heard
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.
Problem
Procedure
Monitor does not turn
on
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.