Trouble Shooting And Advice - Wintal TFT LCD TV 26-32'' Operation Manual

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TROUBLE SHOOTING AND ADVICE

Before calling our SAS centre, please check if you can solve the troubleshooting by
yourself.
Troubleshooting
No signal
No color shades
Stain show on the
screen.
Double or multiple
display image
Snow on the screen
The remote control
does not work
"Zip" made noise on
TV cover
No sound
Please check that all cables and cordons are correctly
plugged in.
Adjust the contrast, the colour and the brightness
May be result from a lighting signal from car, motor, neon
light and other electrical devices or appliances.
May be the result of an electrical wave disturb from other
TV, Computer and Game machine or Radio
The cables of the antenna are not correctly plugged in.
Please check the batteries order and alignment.
Check that the IR of the remote control is not hidden by
something.
Even if the display image is correct, the noise may come
from an unsteady fixation of the panel.
Make sure that you have not pressed the MUTE button of
the panel or of the remote control.
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Control