ViewSonic PJ755D manual Replacing the lamp, Lamp Changing Procedure

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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

 

 

 

 

 

2

down before changing

 

 

 

 

 

1

 

lamp!

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

Lamp Changing Procedure:

1 . Switch 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.

5 . Remove the 3 screws from the lamp module. 6 . Pull out the lamp module.

7 . 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.

ViewSonic PJ755D

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Contents ViewSonic Contents Compliance Information for U.S.A Compliance InformationImportant Safety Instructions Electronic Warranty Registration For Your Records Precautions Usage NoticeDon’t Documents Product FeaturesIntroduction Package OverviewMain Unit Product OverviewControl Panel Connection Ports IR Leds Remote Control with Mouse Function & Laser PointerConnecting the Projector InstallationPowering On the Projector Powering On/Off the ProjectorPowering off the projector To lower the image Adjusting the Projected ImageAdjusting the Projector Image Height To raise the imageSize Adjusting the Projector Zoom / FocusAdjusting Projection Image Size DiagonalUser Controls Control Panel & Remote ControlDisplay Format Using the Remote Control PowerDisplay Mode SyncLanguage How to operateImage-I Computer Mode On Screen Display MenusColour saturation Image-I Video ModeSharpness ZoomImage-II Management AudioSwap Source ChangeFor Windows 95,98,2000,XP TroubleshootingProblem Partial, scrolling or incorrectly displayed image AppendicesProblem The image is stretched when displaying 169 DVD Problem Image is unstable or flickeringProblem Image has vertical flickering bar Problem Image is out of focusFan Failed Problem Message RemindersOver Temperature StandbyReplacing the lamp Lamp Changing ProcedureCompatibility Modes Mode Resolution= FAX Customer SupportLimited Warranty Limitation of implied warranties