B. Built-In Dust Filters
B.2 Built-In Dust Filters recent series projectors
CAUTION:Alwaysturn off the pro jector before proceeding to dust filter cleaning or replacement.
Toavoid contaminating the projector with its removed dust filters, clean the dust filters far away from the
projector or by preference clean the filters in another room.
B.2.1 Location of the Dust Filters
Where mounted?
Toprotect thep rojectora gainstinternal contam inationdue to forced air cooling, dust filters are mounted at theair inlet of the projector.
Therefore2 casings are provided onto the front and the rear of the projector containing an air filter.
A
B
ImageB-10
Locationof the dus t filters
A Dust filter at the front side of the projector
B Dust filter at the rear side of the projector
Order number Air filters
Order No Description
R8454096k Airfilter–6pack
R84540924K Air filter– 24 pack
B.2.2 Cleaning/Replacement of the Dust Filters
B.2.2.1 Dustfilter on the front side of the projector
Necessary tools
Philipsscrew driver P1 or Flat bladescrewdriver of 5 mm.
How to Remove!
1. For a table mounted projector, put one hand (A) under the filter casing (Dust filter will drops when the captive screws are loos-
ened).
142 R5976654 SLM R12+ 27/01/2005