NEC NP-PH1202HL Projector User Manual


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143
7. Maintenance
2. Undo the lock lever on the filter cover and remove it.
 Iftheltergetscaughtontheltercover,presstheltercover
downslightlyanditwillcomeout.
A
B
3. Remove the filters.
(1)Turnthetabstotheleftpositionandslidethetoplterto
theright.
Tab
Tabsinthe
rear
• If itisstuck,slowlyinserting thetipof aPhillips head
screwdriverintothegapinafewplaceswillloosenit.
NOTE:
• Donotapplyahighdegreeofforceorattempttopryitopen.This
could deform the flange making it impossible to reattach the filter
cover.
(2)Withthetabsstillontheleft-facingposition,removethe
lterinsidebypullingittowardyou.
 Allthreelayersofthelterwillcomeout.
4. Cleanallthedustfromtheltersusingavacuumcleaner.
 Carefullyremovethedustfromtheltercoversaswellas
frombothsidesofallthelters.
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