Toshiba Tecra R10 User Manual download pdf (Page 171)

User’s Manual 8-19

TECRA R10

Volume control dial

External monitor

Please also refer to Chapter 3, Hardware, Utilities and Options, and to the

documentation supplied with your monitor for further information.

Problem Procedure

No sound is heard Adjust the volume control dial.

To increase the volume move the volume control

dial to the left, and to decrease it move the

volume control dial to the right.

Turn the volume control dial while verifying the

volume in order to adjust.

Annoying sound is

heard

Volume cannot be adjusted during Windows start

up or shut down.

If you are still unable to resolve the problem,

contact your reseller, dealer or service provider.

Problem Procedure

Monitor does not turn

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.

No display Try adjusting the contrast and brightness controls

on the external monitor.

Press the FN + F5 hot key in order to change the

display priority and ensure that it is not set for the

internal display only.

Check to see if the external monitor is connected.

When the external monitor is set as the primary

display device in extended desktop mode, it will

not display when the computer wakes up from

Sleep Mode if the external monitor has been

disconnected while in Sleep Mode.

To keep this from happening, do not disconnect

the external monitor while the computer is in

Sleep or Hibernation Mode.

Remember to turn off the computer before

disconnecting the external monitor.

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Toshiba Tecra R10 User Manual Page 171