Optoma Technology EP759 manual Replacing the lamp, Lamp Changing Procedure

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Appendices

Replacing the lamp

The projector will detect the lamp life itself. It will show you a warning message “Lamp life exceed” When you see this message, change the lamp as soon as possible.

Make sure the projector has been cooled down for at least 30 minutes before changing the lamp.

Warning: Lamp

compartment is hot! Allow it to cool down before changing lamp!

1

2

3

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.

Lamp Changing Procedure:

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

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

3.Disconnect the power cord.

4.Push up and Remove the cover.n

5.Remove the 3 screws from the lamp module.o

6.Pull out the lamp module.p

To replace the lamp module, reverse the previous steps.

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Contents Table of Contents Precautions Usage NoticeDon’t ‹ Picture-In-Picture dual image Product FeaturesIntroduction Package Overview Product Overview Main UnitControl Panel Connection Ports Remote Control with Mouse Function & Laser Pointer IR LedsInstallation Connecting the ProjectorPowering On/Off the Projector Powering On the ProjectorPowering Off the Projector Adjusting the Projected Image Adjusting the Projector Image HeightAdjusting the Projector Zoom / Focus Adjusting Projection Image SizeControl Panel & Remote Control User ControlsUsing the Remote Control Power Display ModeSync Display FormatVideo Source LockComponent How to operate On Screen Display MenusLanguage LanguageImage-I Computer Mode Tint Image-I Video ModeColour saturation Image-II Keystone Keystone CorrectionPosition Color TempReset AdvanceAudio Management Menu LocationProjection LampDisplay Mode Source LockSource Change SwapTroubleshooting Problem No image appears on screenProblem Partial, scrolling or incorrectly displayed image AppendicesProblem Image is out of focus Problem Image is unstable or flickeringProblem Image has vertical flickering bar Problem The image is outstretched when displaying 169 DVD Problem Image is reversedProblem Lamp burns out or makes a popping sound Problem LED lighting messageProblem Message Reminders Lamp Changing Procedure Replacing the lampCompatibility Modes Analog DigitalCeiling Mount Installation Screw type M3 Maximum screw length 6mm