9
Chapter 5
Other Information
Troubleshooting
Most
problems you encounter with your apparatus can
be corrected by consulting the following troubleshooting
list
.
No picture and no sound
1. Check if the fuse or circuit breaker is working.
2. Plug another electrical device into the outlet to make
sure it is working or turned on.
3. Power plug is in a bad contact with the outlet.
4. Check the signal source.
No color
1. Change the color
system
.
2.
Adjust
the saturation.
3. Try another channel. Black-white program may be
received.
Remote control doesn’t work
1. Change the batteries.
2. Batteries aren’t
installed
correctly.
3. Main power isn’t connected.
No picture and normal sound
1.
Adjust
the brightness and
contrast
.
2.
Broadcasting
failure may happen.
Normal picture and no sound
1. Press the
Vol+
button to increase volume.
2. Volume is set to mute, press the mute button to
restore
sound.
3. Change the sound
system
.
4.
Broadcasting
failure may happen.
Unorderly ripples on the picture
It is usually caused by local interference, such as
cars, daylight lamps and hair driers.
Adjust
the antenna
to minimize the interference.
Blank screen in VGA mode
Perhaps the apparatus can not recognize the resolution
set by the PC.
Suggest
to change to the
best
resolution
or other
standard
resolutions of the Windows
system
.
Snowy dots and interference
If the antenna is located in the fringe area of the TV
signal where the signal is weak, the picture may be
marred by dots. When the signal is extremely weak,
it may be necessary to
install
a special antenna to
improve the reception.
1.
Adjust
the position and orientation of the indoor or
the outdoor antenna.
2. Check the connection of antenna.
3. Fine tune the channel.
4. Try another channel.
Broadcasting
failure may
happen.
Ignition
Black spots or horizontal streaks appear, or the picture
flutters or drifts. This is usually caused by interference
from car ignition system, neon lamps, electric drills, or
other electrical appliance.
Ghost
Ghosts
are caused by the television signal following
two paths. One is the direct path, the other is reflected
from tall buildings, hills, or other objects. Changing
the direction or position of the antenna may improve
the reception.
Radio frequency interference
This interference produces moving ripples or diagonal
streaks
, and in some case, loss of
contrast
in
the picture. Find out and remove the radio interference
source.
If the TV is crashed
1. Press the button to turn off TV, then press the
button again to reset TV.
2. Unplug the power cord, then press the button to
reset TV.
Note
: If these 2 methods can not be resolved, please
contact the after-sales to solve.
Base
Installation
Install
the double support base on the apparatus by
using screws.
Note
: The below
illustrations
are for reference only
and may differ from actual product appearance.
Accessories
The main accessories are
1. Operation Manual.
2. Remote Control.
3. Batteries.
4. Base.
5. Base Screws.
Note
: The othe accessories may vary depending on
the model and the region.
