User Manual

ENGLISH
20 TROUBLE SHOOTING
TROUBLE SHOOTING
1. Perform the adjustments described in OPERATING THE MONITOR, depending on the problem
you have. If the monitor does not get a picture, skip to 2.
2.ConsultthefollowingitemsifyoucannotndanappropriateadjustmentiteminOPERATINGTHE
MONITOR or if the problem persists.
3. If you are experiencing a problem which is not described below or you cannot correct the
problem, discontinue using the monitor and contact your dealer or iiyama service center for further
assistance.
Problem Check
The screen is not
synchronized.

The Signal Cable is properly connected.

Thesignaltimingofthecomputeriswithinthespecicationofthemonitor.
If the monitor fails to operate correctly, please follow the steps below for a possible solution.
The picture does
not appear.

ThePowerCableisrmlyseatedinthesocket.

The Power Switch is turned ON.

The AC socket is live. Please check with another piece of equipment.

If the blank screen saver is in active mode, touch the keyboard or the mouse.

Increase the Contrast and/or Brightness.

The computer is ON.

The Signal Cable is properly connected.

Thesignaltimingofthecomputeriswithinthespecicationofthemonitor.

If the monitor is in standby mode, touch the keyboard or the mouse.
The screen
position is not in
the center.

Thesignaltimingofthecomputeriswithinthespecicationofthemonitor.
The screen is too
bright or too dark.
The screen is
shaking.

Thevideooutputlevelofthecomputeriswithinthespecicationofthemonitor.

Thepowervoltageiswithinthespecicationofthemonitor.

Thesignaltimingofthecomputeriswithinthespecicationofthemonitor.
No sound.

Theaudioequipment(computeretc.)isON.

The Audio Cable is properly connected.

The Volume is turned up.

The Mute is OFF.

Theaudiooutputleveloftheaudioequipment iswithinthe specication
of the monitor.
The sound is too
loud or too quiet.

Theaudiooutputleveloftheaudioequipment iswithinthe specication
of the monitor.
A strange noise is
heard.

The Audio Cable is properly connected.
The touch
screen shows no
response.

TheUSBCableisrmlyseatedinthesocket.

Touch screen driversoftwareis installed. (When USB isconnectedwith
Windows7earlierversions.)
The touch
position does not
deviate.

The calibration function set up correctly.