ViewSonic PJ766D-1 manual Maintenance and Security, Replacing the Projection Lamp

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Maiinttenance and Securiitty

MAINTENANCE AND SECURITY

Replacing the Projection Lamp

The projection lamp should be replaced when it burns out. It should only be replaced with a certified replacement part, which you can order from your local dealer.

Important:

1.The lamp contains a certain amount of mercury and should be disposed of according to local or- dinance regulations.

2.Avoid touching the glass surface of the new lamp: Doing so may shorten its operation life.

Warning:

1.Be sure to turn off and unplug the projector at least an hour before replacing the lamp. Failure to do so could result in a severe burn.

2.It is recommended that you do not attempt to replace the lamp while the projector is installed on a ceiling. If you do attempt this, wear protective goggles to prevent glass from a ruptured lamp get- ting into your eyes.

1.

2.

3.

4.

Lift the screw cover (A).

Remove the screw on the lamp com- partment cover (B) and then lift the lamp compartment cover (C).

Remove the two screws from the lamp module (A) and then lift the module handle up (B).

Pull up firmly to remove the lamp module.

Reverse Steps 1 to 4 to install the new lamp module.

Note: The lamp module should be ori- ented as shown here when replacing.

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Contents ViewSonic Compliance Information Important Safety Information General Safety Information Copyright Information Table of contents Getting Started Packing ChecklistViews of Projector Parts Front-left view16,17 Top view-OSD buttons and LEDsViewSonic PJ766D USB Rear view-connectorsConnect a component video enabled device Pb/Cb Videoin Bottom view Remote Control Parts ViewSonic PJ766D Projector and Remote Control Buttons Remote Control Operating RangeInserting the Remote Control Batteries Setup and OperationC D E F Connecting Input DevicesStarting and Shutting down the Projector Adjusting the Projector Level Adjust the Zoom, Focus and Keystone Adjusting the Volume On-Screen Display Menu Controls Navigating the OSDSetting the OSD Language Input Gamma Brightness Main MenuMain Menu Items Supported for Each Input Source Setup Menu Advance Feature User Color Setup Menu Items Supported for Each Input Source Config Menu Utility Menu Language Menu Status Menu Replacing the Projection Lamp Maintenance and SecurityResetting the Lamp Cleaning the Projector Cleaning the LensUsing the Kensington Lock Cleaning the CaseTips for Troubleshooting Common problems and solutionsImage Problems LED Error MessagesAudio Problems Lamp ProblemsRemote Control Problems Having the Projector Serviced Specifications SpecificationsInput/output connectors Projection Distance Projection Distance versus Projection SizeKHz Timing Mode TableDimensions Customer Support Limited Warranty