3M X90W Home Theater System User Manual


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64
Maintenance
Inside of the projector
In order to ensure the safe use of your projector, please have it cleaned and
inspected by your dealer about once every year.
Caring for the lens
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quality. Please take care of the lens, being cautious of handling.
1.
Turn the projector off, and unplug the power cord. Allow the projector to cool
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2.
After making sure that the projector is cool adequately, lightly wipe the lens
with a commercially available lens-cleaning wipe. Do not touch the lens
directly with your hand.
Caring for the cabinet and remote control
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etc.
1.
Turn the projector off, and unplug the power cord. Allow the projector to cool
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2.
After making sure that the projector is cool adequately, lightly wipe with gauze
or a soft cloth.
If the projector is extremely dirty, dip soft cloth in water or a neutral cleaner
diluted in water, and wipe lightly after wringing well. Then, wipe lightly with a
soft, dry cloth.
Other care
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The care in a high temperature state of the projector could cause a burn and/or
malfunction to the projector.
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dangerous.
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• Do not put anything containing water, cleaners or chemicals near the
projector.
• Do not use aerosols or sprays.
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such as discoloration, peeling paint, etc.
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© 3M 2006. 3M™ Digital Projector X90w
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