3M WX20 Projector User Manual


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59
Troubleshooting
Phenomena that may be easy to be mistaken for machine defects
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Reference
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The electrical power cord is not plugged in.
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Either there is no lamp and/or lamp door, or either of
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Signal source does not correctly work.
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function for sounds are working.
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3M™ Digital Projector WX20
© 3M 2008. All Rights Reserved.
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