Mitsubishi Electronics HC1100 user manual Maintenance, To replace the lamp, Cleaning of the lens

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To replace the lamp:

 

1.

Reverse the projector gently.

 

2.

Loosen the screw (a) using a Phillips screwdriver (+), and

(b)

(a)

remove the lamp cover (b).

 

 

3.

Loosen the screws (c) using a Phillips screwdriver (+).

 

4.

Pull up the handle.

(c)

5.

Pull out the lamp box by the handle while holding the

 

projector.

 

 

• Pull the lamp box out of the projector slowly. If it is

 

 

pulled out quickly, the lamp may break scattering

 

 

glass fragments.

 

 

• Do not spill liquid on the removed lamp box or do not

 

 

place it near any flammable object or where children

 

 

can reach to prevent injury or fire.

 

6.

Load a new lamp box securely into the projector in the

 

 

right orientation.

 

7.

Put the handle back to the original position.

 

 

• Make sure that the handle is locked.

 

8.

Tighten up the screws (c) using a Phillips screwdriver

 

(c)

(+).

 

9.

Tighten up the screw (a) using a Phillips screwdriver (+)

 

 

to secure the lamp cover.

ENGLISH

Reset of the lamp operation time

Plug in the power cord, turn on the lamp, and reset the lamp operation time by keep pressing the $, %, and POWER buttons on the control panel at the same time about three seconds.

Important:

Unless these three buttons are pressed at the same time, the lamp operation time isn’t reset.

Make sure that the STATUS indicator is lit twice and the lamp operation time is reset successfully.

The projector doesn’t turn on if the lamp cover isn’t attached securely.

Be sure to reset the lamp operation time whenever you replace the lamp.

Do not reset the lamp operation time unless you replace the lamp.

This projector uses a lamp that contains mercury. Disposal of the lamp or the projector with the lamp may be regulated due to environmental considerations. For disposal or recycling information, please contact your local authorities or the Electronic Industries Alliance: www.eiae.org. (For US only).

Maintenance

Caution:

Be sure to turn off the lamp and unplug the power cord from the wall outlet before you perform any maintenance on the projector.

Cleaning of the projector and the ventilation slots

Use a soft cloth to clean the projector and the ventilation grilles. When the grilles become dirty, wipe them with a soft cloth dampened with diluted mild detergent, and then wipe them with a dry cloth.

To protect the surface of the projector from fading or deteriorating:

Do not spray insecticide on or inside the projector.

Do not use benzine or thinner to clean it.

Do not let rubber or plastic materials contact with projector.

Cleaning of the lens

Use a standard lens-cleaning brush or a piece of lens tissue dampened with lens cleaning fluid. The lens surface is fragile. Use only recommended, nonabrasive lens-cleaning materials. Do not touch the lens with your fingers.

EN-29

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Contents HC100 Compliance Notice When using the projector in EuropeContents Important safeguards Never remove the cabinet Place of installationDo not modify this equipment Do not block the air inlet and outlet grillesPreparating your projector Checking accessoriesInserting the batteries into the remote ControlControl area OverviewTerminal panel ButtonUsing the picture quality adjusting buttons Remote controlAdjustment foot Front Lamp cover Adjustment feet Rear Preparating your projector ContinueReception angle Using the remote controlOperational range of the remote control Setting up the screen Setting up your projectorBasic setup Adjusting the projection angleScreen size and projection distance When the aspect ratio of the screen isViewing video images Connecting the projector to video equipmentBasic home theater system connection PreparationsWhen a TV tuner or VCR is connected Connecting to a Video player, etcConnecting to a DVD player Viewing video images Connecting to video equipment having a DVI-D terminalPlugging in the power cord Preparation Projecting imagesTo stop projecting When projected images are distorted to a trapezoidHow to change the settings Setting the aspect ratioWith the remote control With the Feature menuPlugging the power cord Connecting the projector to a computerViewing computer images For analog connectionEN-19 Example of the setting procedure for external output When connecting to a notebook computerViewing computer images Auto Position buttonMenu operation How to set the menusInstallation menu Available settings in the menusMenu operation Image menuSignal Menu Feature menuTo adjust the brightness Contrast and Brightness Adjusting projected imagesTo adjust the color Color and Tint To sharpen or soften the projected image SharpnessTo enable the stored color temperature To adjust the tone of white Color TempAbout color temperature LPF Progressive filter Adjusting projected imagesTo adjust the vertical position Password function Advanced featuresTo enable the password function To cancel the password functionReplacing the lamp Interval of lamp replacementCleaning of the projector and the ventilation slots MaintenanceCleaning of the lens Reset of the lamp operation timeDimension Drawings unit mm Asking for installationNo image appears on the screen Problem Solution TroubleshootingImages are not displayed correctly TroubleshootingProblem Solution Temperature Others Problem SolutionAbnormal condition IndicatorsNormal condition Replacement part Option / Not included in the box SpecificationsConnectors SpecificationsNorth America Mitsubishi Projector Contact Information
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