3
Aldis
Tutor
II
Service
©M.Ginda
08/02/2008
WWW.Karillon.com
STEP 1
Disconnect the power from the projector! VERY IMPORTANT
STEP 2
Start by removing the four screws holding the main cover in place, then
remove the cover from the projector body. The handle or carry strap
(dependant on model revision) is part of the cover, do not remove it.
STEP 3
Remove the front gate assembly from the main body by rotating the gate a
little to reveal the four xpoint securing screws. Removing the screws will
release the whole front gate assembly.
Rotate to reveal fixing screws
Remove all four screws,(one
located at each corner).
STEP 4
The front gate lens assembly can now be serviced. Start by removing the clip
holding the lens in place (looks like a piece of wire, use a small screwdriver to
lever this out), then carefully remove the lens from the housing.
Be careful not to damage the lens during this operation, and observe that the
lens has the larger domed side toward you.
You now have access to the secondary heat filter. DO NOT attempt to remove
the heat filter unless it is damaged.
