Please check and cle
purchasing a new one.
Type number : UX38242
1.
Turn the projector off, and unplug the power
down.
2.
Use a vacuum cleaner on and around the
3.
take it off.
4.
Press up slightly the bottom side knobs
off.
5.
of the projector and the outer side of the
6.
down around the interlocking parts to
unlock, then separate the two parts.
7.
Use a vacuum cleaner for the inner side
soiled, replace them with the new ones.
8.
Combine the two parts to reassemble the
9.
(continued on next page)
2
3
knobs
4, 5
6
7
Extra
knobs
Interlocking
parts
15