Eiki lc-sb15 Maintenance and Cleaning, Cleaning the Air Filters, Cleaning the Projection Lens

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Maintenance and Cleaning

Cleaning the Air Filters

Air filters prevent dust from accumulating on the surface of the optical elements inside the projector. Should the air filters become clogged with dust particles, it will reduce cooling fans’ effectiveness and may result in internal heat build up and adversely affect the life of the projector. Clean the air filters following the steps below.

1Turn off the projector, and disconnect the AC power cord from the AC outlet.

2Turn the projector upside down and remove the air filters by pulling the latches upward.

3Clean the air filters with a brush or rinse them softly.

4When cleaning the air filters by rinsing, dry them well. Replace the air filters properly. Make sure that the air filters are fully inserted.

CAUTION

Do not operate the projector with the air filters removed. Dust may accumulate on the LCD panel and the projection mirror degrading picture quality.

Do not put small parts into the air intake vents. It may result in malfunction of the projector.

Air Filter

Pull up and remove.

RECOMMENDATION

We recommend avoiding dusty/smoky environments when operating the projector. Usage in these environments may cause poor image quality.

When using under dusty or smoky conditions, dust may accumulate on a lens, LCD panels, or optical elements inside the projector. This condition may degrade the quality of a projected image.

When the above symptoms are noticed, contact your authorized dealer or service station for proper cleaning.

Cleaning the Projection Lens

Follow these steps to clean the projection lens.

1Disconnect the AC power cord before cleaning.

2

Softly wipe the projection lens with a cleaning cloth that con-

 

tains a small amount of non-abrasive camera lens cleaner, or use

 

lens cleaning paper or a commercially available air blower to

 

clean the lens. Avoid using an excessive amount of cleaner.

 

Abrasive cleaners, solvents, or other harsh chemicals might

 

scratch the surface.

3

When the projector is not in use, replace the lens cover.

Cleaning the Projector Cabinet

Follow these steps to clean the projector cabinet.

1

Disconnect the AC power cord before cleaning.

2

Softly wipe the projector body with a soft, dry cleaning cloth.

 

When it is heavily soiled, use a small amount of mild detergent

 

and finish with a soft, dry cleaning cloth. Avoid using an

 

excessive amount of cleaner. Abrasive cleaners, solvents, or

 

other harsh chemicals might scratch the surface.

3

When the projector is not in use, put the projector in the carry-

 

ing case to protect it from dust and scratches.

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Contents Model LC-SB15 Table of Contents To the Owner Risk of Electric Shock Do not OpenSafety Instructions Voor de klanten in NederlandAir Circulation Safety InstructionsInstalling the Projector in Proper Position Moving the ProjectorCompliance Federal Communication Commission NoticeFor the U.S.A. and Canada ComplianceFor Continental Europe 200 240 V ACFeatures and Design Back Part Names and FunctionsFront BottomPart Names and Functions TerminalTop Ui oRemote Control Signal Emission indicatorLaser Pointer Function Pointer FunctionRemote Control Code Wireless Mouse OperationRemote Control Operating Range Remote Control Batteries InstallationInstallation Adjustable FeetPositioning the Projector Installation Connecting to a ComputerConnecting to Video Equipment TerminalsProjector Basic Operation Turning On the ProjectorTurning Off the Projector Keystone Adjustment Zoom AdjustmentFocus Adjustment Basic OperationNo Show Function Timer FunctionSound Adjustment Direct OperationTop Control Remote ControlOn-Screen Menu On-Screen MenuMenu Bar Computer Input Input Source SelectionRGB Auto Computer InputComputer System Selection ModeTo store adjustment data Computer Adjustment AutoPC Adjust Menu Auto PC AdjComputer Adjustment Manual Display area To store adjustment data ResetMode free To clear adjustment dataImage Level Selection Image Level Adjustment Screen Size Adjustment Input button Video Computer Video button Video Video InputInput Source Selection Video, S-Video Source Select Menu VideoComponent Video InputInput Source Selection Component, RGB Scart 21-Pin RGB ScartAuto Video System SelectionVideo or S-Video AV System Menu Video or S-VideoCinema Image button Standard CinemaColor TintProgressive Resets all adjustment to their previous figure Setting SettingSetting To change the code for the remote control To change the code for the projectorTOP Control Maintenance and CleaningProjector is shut down and the Warning indicator lights red Then check the items belowCleaning the Projection Lens Maintenance and CleaningCleaning the Air Filters Cleaning the Projector CabinetLamp Replacement Reset the Lamp replace counterWhen the lamp replace counter is reset, the Lamp Lamp Replace CounterTroubleshooting AppendixAppendix Indicators and Projector Condition Projector is OFF. The AC power cord is unpluggedMenu Tree PC AdjustImage Select Image Adjust Screen InputSound Setting Image Adjust ScreenImage Select Freq Compatible Computer SpecificationsResolution KHzTechnical Specifications Terminal DVI-I Pin Configuration Configurations of TerminalsTerminal HDB15-PIN Pin Configuration DVI-I Terminal DIGITAL/ANALOGPOA-MACAP Service Port ConnectorOptional Parts KA-DV20Attaching the Lens Cover Page Key to better communications Canada
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