30
Notes: The troubleshooting suggestions
below apply only when LCD is set to VGA
mode.
PROBLEM
POSSIBLE
SOLUTION
The signal is out of
range.
- Adjust resolution,
horizontal frequency,
or vertical frequency.
- Check whether
the signal cable is
connected or loose.
- Check the input
source.
Vertical bar or strip in
background/
Horizontal noise
incorrect positioning.
- Work the auto
configure or adjust
clock, phase, or H/V
position.
Screen colour is
unstable or single
colour.
- Check the signal
cable.
- Reinstall the PC
video card.
>Ìi>Vi
Careful and regular cleaning can extend the life
span of the product. Be sure to turn the power off
and unplug the power cord before you begin any
cleaning.
Cleaning the screen
1. Here’ s a great way to keep the dust off
your screen . Wet a soft cloth in a mixture of
lukewarm water and a little fabric softener or
dish washing detergent. Wring the cloth until
it’s almost dry, and then use it to wipe the
screen.
2. Make sure the excess water is off the screen,
and then let it air-dry before you turn it back on
your TV.
Cleaning the cabinet
To remove dirt or dust, wipe the cabinet with a
soft, dry, lint-free cloth. Please be sure not to use
a wet cloth.
Extended Absence
If you expect to leave your TV dormant
for a long time(going away on holidays),
it’s a good idea to unplug the power cord
to protect against possible damage from
lightning or power surges.
Summary of Contents for PRO16
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