Operation Manual

15
ENGLISH
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IN5142
,
IN5144
,
IN5144a
and
IN5145.
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purchasing a new one.
Part number <IN5132, IN5134, IN5134a, IN5135>: SP-FILTER-02
Part number <IN5142, IN5144, IN5144a, IN5145>: SP-FILTER-03
1.
Turn the projector off, and unplug the power
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down.
2.
Use a vacuum cleaner on and around the
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3.
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take it off.
4.
Press up slightly the bottom side knobs
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off.
5.
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of the projector and the outer side of the
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6.
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down around the interlocking parts to
unlock, then separate the two parts.
7.
Use a vacuum cleaner for the inner side
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soiled, replace them with the new ones.
8.
Combine the two parts to reassemble the
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9.
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(continued on next page)
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knobs
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)LOWHUXQLW
knobs
Interlocking
parts
2
3
4, 5
6
7
Extra
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< Only for IN5142, IN5144,
IN5144a and IN5145>
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