Full Panasonic service Manual, as described, no problems
Text excerpt from page 3 (click to view)
USEFUL TIPS
3
� Avoid heat and direct sunlight. Avoid direct exposure to rain or water.
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DO NOT leave your TV on standby for a prolonged period. Switch off your TV if not in use. This will allow the TV to be demagnetised, giving good picture.
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Never repair the TV yourself � get a skilled personnel!
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Clean the TV�s screen with a slightly damp soft cloth ONLY WHEN NECESSARY.
Note : Do not use abrasive solvent as it can damage the screen�s coating.
