XG-PH50X (serv.man18) - Sharp Projector User Guide / Operation Manual. Page 6

The cooling fan in this projector continues to run for about 90 seconds after the projector enters the standby mode.
During normal operation, when putting the projector into standby mode always use the STANDBY button on the
projector or on the remote control. Ensure the cooling fan has stopped before disconnecting the power cord.
DURING NORMAL OPERATION, NEVER TURN THE PROJECTOR OFF BY DISCONNECTING THE POWER CORD.
FAILURE TO OBSERVE THIS WILL RESULT IN PREMATURE LAMP FAILURE.

See “Replacing the Lamp” on page 93.

This projector utilizes tin-lead solder, and a pressurized lamp containing a small amount of mercury. Disposal of
these materials may be regulated due to environmental considerations. For disposal or recycling information,
please contact your local authorities or, if you are located in the United States of America, the Electronic Industries
Alliance: www.eiae.org .

This SHARP projector uses a DMD panel. This very sophisticated panel contains 786,432 pixels (micromirrors). As
with any high technology electronic equipment such as large screen TVs, video systems and video cameras, there
are certain acceptable tolerances that the equipment must conform to.
This unit has some inactive pixels within acceptable tolerances which may result in inactive dots on the picture
screen. This will not affect the picture quality or the life expectancy of the unit.

• DLP

TM

 (Digital Light Processing) and DMD

TM

 (Digital Micromirror Device) are trademarks of Texas Instru-

ments, Inc.

• Microsoft

®

 and Windows

®

 are registered trademarks of Microsoft Corporation in the United States and/or

other countries.

• PC/AT is a registered trademark of International Business Machines Corporation in the United States.
• Adobe

®

 Reader

®

 is a trademark of Adobe Systems Incorporated.

• Macintosh

®

 is a registered trademark of Apple Computer, Inc. in the United States and/or other countries.

• All other company or product names are trademarks or registered trademarks of their respective compa-

nies.

• Some IC chips in this product include confidential and/or trade secret property belonging to Texas Instru-

ments. Therefore you may not copy, modify, adapt, translate, distribute, reverse engineer, reverse as-
semble or discompile the contents thereof.

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