Panasonic PT-EW650

Chapter 6 Maintenance — Maintenance/replacement
ENGLISH - 139
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Pull out the air lter cover from the hook of the projector while slightly pushing upward the tabs of the air
lter cover and open it in the direction of the arrow in gure.
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When pulling open the air lter cover, be sure to rmly hold the air lter cover with your hand. Opening the
air lter cover quickly may result in the cover falling.
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Vacuum dust from the air lter with a vacuum cleaner.
3) Remove the air filter unit.
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Pull out the air lter unit from the tabs of the projector while slightly pressing the knob at the center of the
frame at the connecting terminal side (rear side) inward as shown by the arrow, and remove the air lter
unit. (Fig. 2)
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After pulling out the air lter unit, remove foreign objects and dust from the air lter unit compartment and
the projector’s air intake port if there are any.
Cleaning the air lter unit
Remove the air lter unit beforehand according to the previously described procedure in “Removing the air lter
unit”.
Fig. 1 Fig. 2
1) Wash the air filter unit. (Fig. 1)
i) Soak the air filter unit in cold or warm water and then lightly rinse it.
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Do not use cleaning tools such as brushes.
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When rinsing, hold the frame of the air lter unit without putting strong pressure on the lter.
ii) Rinse the air filter unit two or three times by using fresh water each time.
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Insufcient rinsing may result in odors.
2) Dry the air filter unit. (Fig. 2)
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Let the air lter unit naturally dry off in a well-ventilated place where there is little dust and is not exposed to
direct sunlight.
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Do not dry using drying devices such as dryers.
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After the air lter unit is dried, proceed to “Attaching the air lter unit” (
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page 139).
Attaching the air lter unit
1) Attach the air filter unit to the projector.
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Perform Step 3) in “Removing the air lter unit” in the reverse order.
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Push in the air lter unit securely until it clicks into place.
2) Attach the air filter cover to the projector.
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Perform Step 2) in “Removing the air lter unit” in the reverse order to close the air lter cover, and push in
the air lter cover securely until it clicks into place.
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Make sure that the air lter cover is closed tightly.
Procedure of [FILTER COUNTER RESET]
1) Connect the power plug, set the <MAIN POWER> switch to <ON>, and press the power button
<v/b> on the control panel or on the remote control to turn on the power and start the projection.
2) Press the <MENU> button to display the main menu, then press as to select [PROJECTOR SETUP].