Tatung v42emgi Manual Del Usuario página 50

Remote control does not work.
Check the batteries in the remote control are not flat.
Make sure the sensor window of TV set is not under strong lighting.
The picture is not sharp.
Check the colour adjustment.
Check the Sharpness adjustment.
The picture is jittery.
Make sure the TV set isn't near Microwave Oven or other equipment.
The picture has double or triple image.
Make sure the aerial is facing the right direction.
There may be reflected signals from mountains or buildings.
The picture is spotty.
There may be interference from automobiles,trains, high voltage lines, neon light, etc.
There are stripes on the screen or colours fade.
Is the unit receiving interference from other devices?
Transmission of radio broadcasting station and transmission of amateur radio and cellular
phones may also cause interference.
Place the unit as far apart as possible from devices that may cause possible interference.
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