3M 9000PD manual Optical Engine Adjustment

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Maintenance	3M™ Digital WallDisplay

Optical Engine Adjustment

The optical engine needs to be aligned when the vertical or horizontal images do not cover the screen or are tilted.

Note: Before continuing with this adjustment, move the arm assembly up and down to relieve any stress and see if the arm will realign itself and project an aligned image.

1.Locate the access door on the under side of the projection arm.

2. Slide the door release catch to the open position using the blade of a small screwdriver. Carefully lift outward to remove the optical engine door.

3.Locate adjustment screw for side to side screen adjustment. Locate locking screw for side to side adjustment.

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38	© 3M 2005. All Rights Reserved.

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Contents Operator’s Guide This page intentionally left blank for printed version Contents Service Information MaintenanceTroubleshooting Menu SystemThank You for Choosing 3M Safety InformationIntroduction Intended UseTo reduce the risk associated with muscle strain and impact Introduction 3M Digital WallDisplayTo reduce the risk associated with hazardous voltage To reduce the risk associated with chokingTo reduce the risk associated with radio interference To reduce the risk associated with tripping over cablesImportant Notes Product Safety Label TrademarksFCC Statement-Class a Patents3M Digital WallDisplay Technical Support EEC Statement-Class aModel Differences Model Identification and DifferencesIdentify Model What’s Next? ContentsOptional Accessories Part Identification 3M Digital WallDisplay Features Location of Unit Installation and System SetupRecommendation and Things to Consider Before Installing Air VentilationInstallation for a Hollow Wall-Drywall Installing the Wall BracketInstallation and System Setup 3M Digital WallDisplay Unpacking Wall Bracket and HardwareHanging the 3M Digital WallDisplay Unpacking the 3M Digital WallDisplay3M 2005. All Rights Reserved System Setup Operation 3M Digital WallDisplay OperationStartup Shutdown Remote Control Unit 3M Digital WallDisplay Remote Control UnitFeatures Forward Keypad Rear Keypad Installing or Replacing Batteries Colorful-Bright Slider Menu SystemMenu Navigation Menu System 3M Digital WallDisplayVolume Slider Warm-Cool SliderMute Menu Function Reset All Menu Input Select MenuMain Returns to main menu Exit Leaves the menu system Image Adj Sub-MenuBanding Tools Sub-Menu Lamp Usage MaintenanceGeneral Maintenance Onscreen Lamp MessagesLamp Replacement 5a 5b 3M Digital WallDisplay Resetting Lamp Hours Replacing ProjectionScreen Optical Engine Adjustment 3M Digital WallDisplay Replace the optical adjustment door Troubleshooting Common Problems and SolutionsOnscreen Messages Message MeaningOrdering Parts or Getting Information Service InformationReplacement Parts Appendix 3M Digital WallDisplay SpecificationsAppendix Input/Output Signal Specifications Computer Compatibility3M Austin Center 3M Canada 3M Mexico, S.A. de C.V 3M Europe