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3M X90 - User Manual

3M X90
70 pages
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1
X90
Multimedia Projector
Operator's Guide
Thank you for purchasing this projector.
WARNING ŹBefore using this product, please read the "Product Safety
Guide" and related manuals to ensure the proper use of this product. After
reading them, store them in a safe place for future reference.
About this manual
Various symbols are used in this manual. The meanings of these symbols are
described below.
WARNING This symbol indicates information that, if ignored, could possibly
result in personal injury or even death due to incorrect handling.
CAUTION This symbol indicates information that, if ignored, could possibly
result in personal injury or physical damage due to incorrect
handling.
Please refer to the pages written following this symbol.
NOTE • The information in this manual is subject to change without notice.
• The manufacturer assumes no responsibility for any errors that may appear in this manual.
• The reproduction, transfer or copy of all or any part of this document is not permitted
without express written consent.
Trademark acknowledgment
• Mac is registered trademarks of Apple Computer, Inc.
• VESA and SVGA are trademarks of the Video Electronics Standard Association.
• Windows is a registered trademark of Microsoft Corporation.
is a trademark of SRS Labs, Inc.
• WOW technology is incorporated under license from SRS Labs, Inc.
All other trademarks are the properties of their respective owners.
© 3M 2007. All Rights Reserved.

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Questions and Answers

  • B
    Brian GonzalezAug 8, 2025
    What to do if 3M X90 shows 'CHECK THE AIR FLOW' error?
    • B
      Brenda CastroAug 9, 2025
      If the 3M Projector displays a 'CHECK THE AIR FLOW' message, it means the internal temperature is rising. Turn off the power and let the projector cool down for at least 15 minutes. Then, check for any blockage of the air passage, ensure the air filter isn't dirty, and verify that the surrounding temperature is below 35°C. If the problem persists, set the FAN SPEED in the SERVICE menu to HIGH.
  • C
    Christopher BallAug 23, 2025
    What to do if 3M X90 says 'NO INPUT IS DETECTED'?
    • L
      Lynn PriceAug 25, 2025
      If your 3M Projector is displaying 'NO INPUT IS DETECTED', confirm the signal input connection and the status of the signal source.

3M X90 Specifications

General IconGeneral
Brand3M
ModelX90
CategoryProjector
LanguageEnglish

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