Snowflake speckle and sound
noise.
TV image is better, but has
noise.
No image. No sound.
TV image have stripe.
Signal is exposed to disturb, such as
car, neon light,
blower etc.
electric
TV image have shadow.
1.TV signal is reflected by valley or
building.
2.Toward direction of antenna cable
is incorrect.
1.Use high directional antenna cable. Use Fine
Tune of
.
2.Adjust toward direction of antenna cable.
"TV"
TV no sound.
1.Volume setting is too low.
2.Sound is muted.
1.Adjust volume to proper value.
2.Press MUTE button on remote control to
eliminate mute.
"
"
Power plug is loose, power cord
don't connect well.
1. Check power cord whether or not connect well.
2. Press "power" on panel or remote control.
3. Check if the power switch button on the back
cover is on.
Antenna cable connector is loose,
cable is damaged.
Check the antenna cable connector plug whether
or not loose, cable whether or not perfect.
1.Antenna cable connector is loose,
cable is damaged.
2.Antenna cable type is not matching.
3.Direction or position of antenna
cable is incorrect.
4.Signal is weak.
Don't use electric blower around machine, adjust
antenna cable direction to reduce disturb.
1.Check the antenna cable connector plug whether
or not loose, cable whether or not perfect.
2.Check antenna cable type(VHF/UHF)
3.Adjust direction or position of antenna cable .
4.Attempt to use signal amplifier.
Simple Troubleshooting
Computer no display, and
prompt no signal input, red
indicator LED twinkling.
Signal cable is loose or fall off.
Check signal cable whether or not loose, fall off,
reconnect well again.
Symptom
Factor
Solution
: Don't let your machine display the same picture for a long time, please
set up a screen protection procedure. If a high contrast picture remains for along
time, this picture will bring a 'leave shadow' in screen. Usually the 'leave shadow'
will disappear gradually when you turn off the machine power. However, this
trouble can't be repaired , Which isn't in range of warranty.
CAUTION
24
Remote control distance is
short, lose control.
1.Receive window of remote
continue was covered by objects.
2.The battery energy of remote
control is to low.
1.Remove objects, avoiding cover the receive
window of remote control.
2.Change battery.
Computer display faintly.
1.Adjustment is incorrect.
2.Display mode is incorrect.
1.Use auto-adjustment function.
2.Use commend mode.
Computer display image
excursion, not full screen,
over screen.
1.Adjustment is incorrect.
2.Display mode is incorrect.
1.Use auto-adjustment function.
2.Enter
to adjust
horizontal or vertical position.
3.Use recommended mode.
"PC" and select "image position"
Can not operate this machine.
Press "Power switch" button on the back cover
to turn off electrical source, then turn on the TV
again after 1-2 minutes.
Electrical release at turning off.
It is normal.
Noise Signals at turning off.
Exterior influence, for example
lightning, static electricity and so
on, which are possibly to disturb the
normal operation of this machine