Monitor Care And Repair; Monitor Care; Storage; Troubleshooting - Sharp LL-T15G1 Manual De Funcionamiento

Monitor care

Always remove the plug from the AC outlet when
cleaning the monitor.
Cabinet and control panel section
Use a soft dry cloth to lightly wipe away any grime
from the cabinet and control panel.
If they are very dirty, apply neutral detergent to a
dampened soft cloth, wring it out well and wipe away
grime.
LCD panel section
Use a soft dry cloth to lightly wipe away dirt and dust
from the surface of the LCD panel. (A soft cloth such
as gauze or that used for lens cleaning is suitable.)
CAUTION!
- Never use thinner, benzine, alcohol, glass
cleaner, etc, as this could lead to color change or
change in shape.
- Never scratch the monitor with anything hard or
apply strong pressure as this could leave marks
or result in malfunction.

Storage

If the monitor will not be used for a long period of
time, be sure to remove the power plug from the AC
outlet.
CAUTION!
- Do not leave the monitor in contact with rubber or
plastic items for long periods of time as this could
lead to color change or change in shape.

Monitor care and repair

Troubleshooting

If you think the monitor may be faulty, please check
the following points before taking it to be repaired.
If afterwards it still does not work, please contact the
shop where you purchased the monitor or your
nearest Sharp authorized Service Center.
No image appears on the monitor (Power LED is not
lit)
-
No image appears on the monitor (Power LED is lit)
-
-
-
-
Control buttons do not work
-
The image appears distorted
-
-
22
The monitor's florescent tubes have a limited life
span.
- If the screen darkens, persistently flickers or
does not light up, it may be necessary to
replace the florescent tube unit. Please inquire
at the shop where you purchased the monitor
or your nearest Sharp authorized Service
Center. (Never attempt this replacement on
your own.)
- In the initial period of use, due to the
characteristics of florescent tubes the screen
may flicker. (This is not a malfunction.) Should
this happen, check by first turning off the
power, then turning it on again.
Are the AC adapter and the power cord
connected properly? (p. 12)
Is the computer connected properly? (p. 12)
Is the computer turned on?
Does the computer's signal timing correspond to
monitor specifications? (p. 24)
Is the computer in power-saving mode?
Is the adjustment lock on? (p. 17)
Does the computer's signal timing correspond to
monitor specifications? (p. 24)
Perform automatic adjustment. (p. 18)