Troubleshooting
Symptoms |
| Check the following items | |
|
| ||
The set cannot be turned | . Be sure the power cord is plugged in or the AC | ||
on, red indicator is off |
| socket is damaged. | |
|
| ||
Poor colour, poor tint | . Contrast, colour, tint are not correctly adjusted. | ||
Spots appear on the | . Possible interferences of automobiles, motorcycle, | ||
screen |
| trolley bus, neon lamps, etc. | |
Stripes appear on the | . Possible interferences of electronic interference from | ||
| another TV set, a computer, electronics game machine, | ||
screen |
| a broadcast station, etc. | |
Double images or | . This may be caused by reflections from nearby | ||
| mountains or buildings. | ||
"ghosts" | . Check the antenna direction. | ||
| |||
| . It is possible that the aerial "lead - in" is damaged | ||
Snowy picture |
| or has come off. | |
. Check the antenna direction. | |||
| |||
Colour or sound is abnormal | . The TV system's setting may be wrong, change the | ||
|
| colour or sound system. | |
|
| ||
The remote controller | . The batteries may be worn out. | ||
does not work | . The batteries may be installed with their polarity | ||
| |||
|
| reversed. | |
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| |
TV cabinet creaks | . | Even if the picture or sound is normal, changes in the | |
| . | room temperature sometimes makes the TV | |
|
| cabinet expand or contract, making a noise. This | |
|
| does not indicate a malfunction. | |
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| |
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