Acer PW730 manual Replacing the lamp, Lamp Changing Procedure

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Appendices

Warning: Lamp

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

Replacing the lamp

The projector will detect the lamp life itself. It will show you a warning message “Lamp is approaching the end of its useful life in full power operation. Replacement Suggested!” When you see this message, changing the lamp as soon as possible. Make sure the projector has been cooled down for at least 30 minutes before changing the lamp.

1

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.

2

4

Lamp Changing Procedure:

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

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

3.Disconnect the power cord.

4.Remove the cover.

5.Push up and remove the cover.

6.Remove the 3 screws from the lamp module.

7.Pull out the lamp module.

To replace the lamp module, reverse the previous steps to restore.

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Contents Manual for Disposal instructions Table of Contents Precautions Usage NoticeDon’t English Introduction Package OverviewProduct Overview Main UnitControl Panel Connection Ports Remote Control with Laser Pointer Installation 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 Hide Laser ButtonFreeze Aspect RatioDown Computer mode only VolumeUp Computer mode only Mouse / Mouse Right Click / Mouse Left ClickContrast BrightnessColor ComponentHow to operate On Screen Display MenusColor Temperature Color Computer / Video ModeDisplay Mode BrightnessColor R White SegmentDegamma Color GKeystone Vertical Keystone Image Computer / Video ModeKeystone Horizontal Keystone Aspect RatioPosition Vertical Position Signal TypePosition Horizontal Position FrequencyManagement Computer / Video Mode Lamp Hour Elapse Lamp RemindingLamp Hour Reset SecurityTimeoutMin Administrator Password Reset New passwordPower On/Off Volume Audio Computer / Video ModeVolume Alarm VolumeTimer Computer / Video Mode Language Computer / Video Mode LanguageProblem Partial, scrolling or incorrectly displayed image TroubleshootingProblem No image appears on screen Problem Image is out of focus Problem Image is unstable or flickeringProblem Image has vertical flickering bar Problem LED lighting message Problem Image is reversedProblem Lamp burns out or makes a popping sound Lamp Changing Procedure Replacing the lampProblem Message Reminders Specifications Compatibility Modes VGA AnalogHdmi Digital PC Signal Regulation & safety notices FCC noticeRemarque à l’intention des utilisateurs canadiens Important safety instructions Appendices