Optoma Technology TW762GOV manual Lamp Replacement Procedure

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Appendices

The screws on the lamp cover and the lamp cannot be removed.

The projector cannot be turned on if the lamp cover has not been placed back on the projector.

Do not touch the glass area of the lamp. Hand oil can cause the lamp to shatter. Use a dry cloth to clean the lamp module if it was accidentally touched.

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2

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Lamp Replacement Procedure:

1.Switch off the power to the projector by pressing the “” button.

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

3.Disconnect the power cord.

4.Unscrew the two screws on the cover. 1

5.Lift up and remove the cover. 2

6.Unscrew the two screws on the lamp module. 3

7.Lift up the lamp handle and remove the lamp module slowly and carefully. 4 To replace the lamp module, reverse the previous steps.

8.Turn on the projector and use “Lamp Reset” after the lamp module is replaced.

Lamp Reset: (i) Press “Menu” (ii) Select “OPTIONS” (iii) Select “Lamp Settings” (iv) Select “Lamp Reset” (v) Select “Yes”.

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Contents Table of Contents Usage Notice Safety InformationPrecautions Do not Product Features Eye Safety WarningsPackage Overview IntroductionMain Unit Product OverviewControl Panel Input/Output Connections Remote Control Connect to Computer/Notebook Connecting the ProjectorConnect to Video Sources Powering On the Projector Powering the projector On / OffPowering off the projector Adjusting the Projector’s Height Adjusting the Projected ImageAdjusting Projection Image Size Adjusting the Projector’s FocusWxga User Controls Control Panel & Remote ControlUsing the Remote Control VGA Using the Help button User Controls User Controls On-screen Display Menus How to operateImage Menu TreeOptions Brightness Display ModeContrast Color SharpnessTint Color Temp Color SettingsGamma BrilliantColorInput Source Color SpaceFormat DisplayKeystone Edge MaskZoom Image Shift3D Sync. Invert Display 3DScreen Type LanguageProjection Mute VolumeMenu Location Projector IDRS232 WirelessPosition PhaseAutomatic FrequencyChange Password Security TimerSecurity User Controls Logo Capture LogoGateway Network StateIP Address Subnet MaskHow to use web browser to control your projector Click Change settings of this connection Crestron RoomView Control Tool For more information, please visit Information Hide ResetSource Lock High AltitudePower Mode Standby Direct Power OnAuto Power Off min Sleep Timer minLamp Reminder Brightness ModeLamp Reset Lamp HoursAppendices TroubleshootingImage is unstable or flickering Image is reversed Projector stops responding to all controls On Screen Messages Replacing the lamp Lamp Replacement Procedure  Computer Compatibility Compatibility Modes Video Compatibility Mode Resolution Sync Hz Sync KHzRS232 Pin Assignments RS232 Commands and Protocol Function ListSend to projector RS232 Protocol Function ListLBX Send to emulate Remote Send from projector automatically Ceiling Mount Installation USA Optoma Global OfficesDeutschland FCC notice Regulation & Safety NoticesRemarque à l’intention des utilisateurs canadiens