Optoma Technology EP705H specifications Lamp Changing Procedure

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English

Changing the lamp

The projection display will detect the lamp life itself. It will show you a warning message “ Lamp is running out of standard lifetime. Be sure to replace the lamp as soon as possible.”. When you see this message, change the lamp as soon as possible.

Make sure the projection display has been cooled for at least 30 minutes before changing the lamp.

Warning: Lamp compartment is hot! Allow it to cool before changing lamps!

4Lamp Changing Procedure:

1.Turn off the power to the projector by pressing the Power/Standby button.

2.Allow the projector to cool down at least 30 minutes.

3.Turn off the main power switch.

4.Disconnect the power cord.

5.Use screwdriver to remove the screw from the cover. Œ

6.Remove the cover.

7.On the left side of the lamp module, push the electrical connector up to disengage it from the projector base. Ž

8.Remove the three screws from the lamp module.

9.Pull out the lamp module.

To replace the lamp module, reverse the previous steps.

Warning: To reduce the risk of personal injury, do not drop the lamp module or touch the lamp bulb. The bulb may shatter and cause injury if it is dropped.

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Contents Table of Contents Usage Notice PrecautionsIntroduction Product FeaturesPackage Overview Main Unit Product OverviewPanel Control Connection PortsRemote Control Connecting the Projector to Desktop Computer InstallationConnecting the Projector to Portable Computer If you use the video cable Connecting the Projector to Other Video SourcesIf you use the s-video cable Powering On the Projection Display Power On/Off the Projection DisplayPowering Off the Projection Display Adjusting the Projector Height Adjusting the Projected ImageImage Size Adjustment Reset Power / StandbyUser Controls MenuZoom In Computer mode only VolumeZoom Out Computer mode only EnterOn-Screen Display Menus 4Color Video mode only 4Tint Video mode only4Volume 4Tracking4Treble Video mode only4Mute 4Mono / Stereo / Stereo-enhance4Reset All 4Lamp Reset4Lamp Warning 4Exit Menu Problem Partial, scrolling or incorrectly displayed image Problem No image appears on screen Appendices Problem Image has vertical flickering bar Problem Image is unstable or flickeringProblem Image is out of focus Problem The screen is outstretched when displaying 169 DVD To replace the lamp module, reverse the previous steps Lamp Changing ProcedureSpecifications Compatibility Modes