Panasonic Maintenance/replacement

Maintenance/replacement

Before cleaning/replacing the unit

zzWhen you perform maintenance or replacement of the parts, make sure to turn off the power and disconnect the power plug from the wall outlet. (Æpages 35, 39)

zzBe sure to observe the procedure “Turning off the projector” (Æpage 39) when performing power supply operation.

Maintenance

JJOuter Case

Wipe off dirt and dust using a soft dry cloth.

zzIf the dirt is persistent, soak the cloth with water and wring it thoroughly before wiping. Dry off the projector with a dry cloth.

zzDo not use benzene, thinner, or rubbing alcohol, other solvents, household cleaners. Using them may cause deterioration of the outer case.

zzWhen using chemical treated dusters, follow its instruction.

JJFront glass surface of the lens

Wipe off the dirt and dust off the front surface of the lens with soft clean cloth.

zzDo not use a cloth that has an abrasive surface or a cloth that is moist, oily, or covered with dust. zzDo not use excessive force when wiping the lens as it is fragile.

Attention

zzThe lens is made of glass. Impacts or excessive force when wiping may scratch its surface. Please handle with care.

JJAir filter unit

Clean the air filter unit in the following cases.

zzWhen the replacement message is displayed and the filter indicator <FILTER> lights up due to a blockage.

zzThe temperature inside the projector becomes high and the temperature indicator <TEMP> lights, causing the projector turn off, due to a blockage. (When the power is turned off, the temperature indicator <TEMP> flashes

and the standby indicator <ON(G)/STANDBY(R)> lights.)

1111Turn off the projector, and unplug the
AC power cord from the AC outlet.	Filter cover

2222Clean up the dust on the projector and around the air vents.

3333Press ▼ downwards on the filter cover

to release the latch and open the filter[OPEN ▲▼ LOCK] cover.

4444Pull out the air filter unit.

zzPick the tab and frame of the air filter unit, release the lock with pressing the tab rightwards in the figure, and then pull.

	Air filter unit
Tab

Maintenance

ENGLISH - 93