MAINTENANCE
4-10
DLV 1280 User's Manual
A variety of DLV 1280 lenses are available to accommodate different throw
distances and specific types of installations. Contact your dealer or Electrohome
for more information. To replace a lens, follow the instructions below.
Turn off the projector and allow it to cool. Install the lens cap. Unplug the
projector.
WARNING
Always unplug the projector and allow to cool
before removing or installing a lens.
WARNING
Make sure the lens cap is on
before removing or installing a lens assembly.
Remove the projector lid
Loosen the four screws located in
the corners of the projector lid. Lift
the lid off the projector and set
aside.
Loosen the lens mount and remove the lens
Locate the lens mount behind the front panel of the projector. While supporting
the lens, loosen the 2 hex screws located about halfway down the curved portion
of the lens mount (Allen key provided). When the curved clamp opens, carefully
slide out the lens and remove any shim present. See Figure 4-8.
Figure 4-8. Loosen Lens Mount Screws
Install the new lens
Make sure the new lens is protected by the lens cap. Carefully insert the new
lens assembly through the lens opening and into place in the lens mount. Make
4.6
Changing
the Lens
STEP 1
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STEP 2
'
STEP 3
'
STEP 4
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