Replacement; Before Replacing The Unit; Maintenance; Replacing The Unit - Panasonic PT-VX501 Operating Instructions Manual

Replacement

Before replacing the unit

When you perform maintenance or replacement of the parts, make sure to turn off the power and disconnect
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the power plug from the wall outlet. (
Be sure to observe the procedure "Turing off the projector" (
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operation.

Maintenance

Outer Case
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Wipe off dirt and dust using a soft dry cloth.
If the dirt is persistent, soak the cloth with water and wring it thoroughly before wiping. Dry off the projector
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with a dry cloth.
Do not use benzene, thinner, or rubbing alcohol, other solvents, household cleaners. Using them may
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cause deterioration of the outer case.
When using chemical treated dusters, follow its instruction.
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Front glass surface of the lens
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Wipe off the dirt and dust off the front surface of the lens with soft clean cloth.
Do not use a cloth that has an abrasive surface or a cloth that is moist, oily, or covered with dust.
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Do not use excessive force when wiping the lens as it is fragile.
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Attention
The lens is made of glass. Impacts or excessive force when wiping may scratch its surface.
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Please handle with care.

Replacing the unit

Air filter units
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Filter prevents dust from accumulating on the optical
elements inside the projector. Should the filter become
clogged with dust particles, it will reduce cooling fans'
effectiveness and may result in internal heat buildup
and adversely affect the life of the projector.
If the air filter units become clogged, it will result in
internal heat buildup, the power of the projector may
be turned off for safety.
If a "Filter warning" icon appears on the screen,
replace the filters immediately.
Consult your dealer to purchase a replacement
air filter unit (ET-RFV200).
Replacement of the air filter units
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1 ) Remove the air filter covers.
Pull out the filter covers (back and side).
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2 ) Remove the air filter units.
Take out the whole air filter units (back and side).
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3 ) Insert new air filter units.
Put new air filter units back into the position.
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4 ) Install the air filter covers.
Make sure that the air filter units are fully inserted to the projector.
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- ENGLISH
Æ
pages 26, 30)
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Air filter cover (side)
Tab (press up)
Air filter cover (back)
Tab (press up)
page 30) when performing power supply
Air filter unit (side)
Tab (pull out)
Air filter unit (back)
Tab (pull out)