Customer service cleaning – Iiyama E1902S User Manual
The following symptoms are normal with LCD monitors and do not indicate a problem.
When you first turn on the LCD monitor, the picture may not fit in the display area
because of the type of computer that is used. In this case, adjust the picture
position to the correct position.
Due to the nature of the LCD screen, an afterimage of the previous screen may
remain after switching the image, when the same image is displayed for hours. In
this case, the screen is recovered slowly by changing the image or turning off the
Power Switch for hours.
You may find slightly uneven brightness on the screen depending on the desktop
pattern you use.
SPECIAL NOTES ON LCD MONITORS
Contact your dealer or iiyama service center for the backlight replacement when the
screen is dark, flickering or not lighting up. Never attempt to replace it by yourself.
Due to the nature of the backlight, the screen may flicker during initial use. Turn off
the Power Switch and then turn it on again to make sure the flicker disappears.
The fluorescent light used in the LCD monitor may have to be periodically replaced.
For the warranty coverage on this component, please check with local iiyama
If you have to return your unit for service and the original packaging has been
discarded, please contact your dealer or iiyama service center for advice or
If you drop any materials or liquids such as water into the monitor when cleaning,
unplug the power cable immediately and contact your dealer or iiyama service center.
For safety reasons, turn off the power switch and unplug the monitor before you
To protect the LCD panel, do not scratch or rub the screen with a hard object.
Never use any of the following strong solvents. These will damage the cabinet and
the LCD screen.
Acid or Alkaline solvent
Touching the cabinet with any product made from rubber or plastic for a long time
may cause degeneration or loss of paint on the cabinet.
Stains can be removed with a cloth lightly moistened with a mild detergent solvent. Then
wipe the cabinet with a soft dry cloth.
Periodic cleaning with a soft dry cloth is recommended.
Don't use tissue paper etc. because these will damage the LCD screen.
3 FOR YOUR SAFETY