Panasonic TQBJ0303-1 Projector User Manual


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Care and Replacement
E
NGLISH - 49
Maintenance
Care and Replacement
Before Care and Replacement
Before cleaning, be sure to turn off the power and disconnect the mains plug from the mains socket.
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(
Æ
page 21)
Be sure to turn off the power as described in “Switching off the projector”.
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(
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page 24)
Cleaning the projector
Cabinet
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Wipe off dirt and dust gently with a soft cloth.
Ifitisdifculttoremovethedirt,soakaclothwithwater,wringtheclothwellandthenwipetheprojector.
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Dry off the projector with dry cloth.
Do not use petroleum benzine, thinner, any alcoholic solvent, kitchen detergents or chemical clothes.
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Failure to observe these may result in altered or damaged surfaces of the projector.
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Lens cover
Make sure no dirt or dust remains on the surface of the lens cover glass. It will be enlarged and projected onto
the screen.
Wipe off dirt and dust gently with a lint-free cloth. Do not wipe the lens cover with a cloth which has collected
dust.
Note
Clean the lens cover with special care. Giving a shock may cause serious damage.
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Air lter
Iftheairlterisexcessivelydirty,theinternaltemperatureoftheprojectorincreases,theTEMP indicator
lights, and the power is turned off. If the power is turned off, the TEMPindicatorashes.Cleantheairlter
regularly every 100 hours of usage.
1 ) Turn the projector upside down and place
it gently on a soft cloth.
Place the projector softly so that it will not be
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damaged.
Pressthetabandslightlyslideuptheairlterto
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remove.
Tab
Airlter
2 ) Clean the air lter.
Vacuumdirtanddustfromtheairlter.
3 ) Install the air lter.
Remarks
Donotusetheprojectorwithoutattachingtheairlter.Otherwise,itwillsuckindirtanddustwhichcancause
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malfunction.
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