Panasonic PT-TW330EA

Maintenance/replacement
ENGLISH -
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Maintenance
Replacing the unit
Air lters
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The air lter should be replaced when cleaning is ineffective.
A replacement air lter unit is available separately. (service component)
Contact your dealer for the optional air lters.
Also, please replace the air lters together when replacing the lamp unit.
The air lters (Part Number: Longer lter with 5 rows of intake vents H518PC13G041, Shorter lter with
3 rows of intake vents H518PC12G041) are included with the [ET-LAL331 / ET-LAL341] replacement lamp unit.
Replacement of the air lters
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Turn off the projector, and remove the AC power plug from the AC outlet.1 )
Clean up the dust on the projector and around the air vents. 2 )
Pull out the air lters straight and slowly with grabbing the knobs.3 )
Air lter (shorter lter with
3 rows of intake vents)
Air lter (longer lter with
5 rows of intake vents)
Protrusion
Protrusion
Knob
Knob
Install the new air lters (Replacement air lters). 4 )
Hold the air lters with the protrusion up towards the top panel as shown in the picture and insert them until
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you hear a "click" sound.
Reset the [Filter Reminder].5 )
Turn on the power and perform [Cleaning up Reminder] in the [Options] menu.
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(
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page 44)
Attention
Turn off the power before you replace the air lters.
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When attaching the air lter unit, make sure that the projector is stable, and work in an environment that is safe, even in the
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event of the air lter unit dropping.
Do not operate the projector with the air lter unit removed. Dust may accumulate on the optical elements degrading picture
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quality.
Do not put anything into the air vents. Doing so may result in malfunction of the projector.
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Lamp unit
The lamp unit is a consumable component. See "When to replace the lamp unit" about the lifespan.
It is recommended to ask an authorized engineer to replace the lamp unit. Contact your dealer.
Consult your dealer to purchase a replacement lamp unit.
(for PT-TW330EA / PT-TX300EA: ET-LAL341; for PT-TW240EA: ET-LAL331)
CAUTION:
■ Do not replace the lamp unit when it is hot. (Wait at least 1 hour after use.)
The inside of the cover can become very hot, take care to avoid burn injuries.