Eiki LC-XB21A owner manual Cleaning the Projection Lens, Cleaning the Projector Cabinet

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Maintenance and Cleaning

Cleaning the Projection Lens

Disconnect the AC power cord before cleaning.

Gently wipe the projection lens with a cleaning cloth that contains 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.

Cleaning the Projector Cabinet

Disconnect the AC power cord before cleaning.

Gently 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.

When the projector is not in use, put the projector in an appropriate carrying case to protect it from dust and scratches.

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Contents Model LC-XB21A Features and Design Table of Contents Risk of Electric Shock Do not Open To the OwnerSafety Instructions Moving the Projector Installing the Projector in Proper PositionAir Circulation Federal Communications Commission Notice ComplianceFront Part Names and FunctionsBack Bottom② Computer in /S-VIDEO in /COMPONENT Rear TerminalTop Control Remote Control Operating Range Remote Control Battery InstallationAdjustable Foot InstallationPositioning the Projector NoteProjector side AC outlet side Connecting the AC Power CordCables used for connection Connecting to a ComputerConnecting to Video Equipment Connecting to Component Video Equipment Basic Operation Selected Input Source and Lamp ModeTurning On the Projector PIN Code Input Dialog BoxTurning Off the Projector Remote Control How to Operate the On-Screen MenuTop Control On-Screen MenuMenu Bar Keystone Correction Zoom and Focus AdjustmentRemote Control Operation Sound AdjustmentAuto PC button Timer buttonZoom buttons No Show buttonInput Source Selection Computer InputDirect Operation Source Select MenuPC System Menu Computer System SelectionSelecting Computer System Manually To store adjustment parameters Auto PC AdjustmentPC Adjust Menu Menu Operation Auto PC AdjManual PC Adjustment Mode free ResetTo clear adjusted data To store adjusted dataImage Level Selection Image Level Adjustment Normal Screen Size AdjustmentTrue WideDigital zoom For zooming in and out the imagesDigital zoom + Input Source Selection Video Video InputDirect Operation Top Control Input Source Selection S-Video, Component, RGB Scart 21-pinAuto Video System SelectionAV System Menu Video or S-Video AV System Menu ComponentImage 1~4 CinemaTint ColorProgressive Noise reductionProvide the image at a normal video aspect ratio Setting SettingSetting Logo PIN code lock To Enter the Logo PIN code Setting Power management Power consumption and extends PIN code lock Security Key lock and PIN code lock settingsKey lock Change the PIN code Change the PIN code lock settingLamp counter Factory defaultFan Note Then check the matters below Maintenance and CleaningAttaching the Lens Cover Cleaning the Air FiltersCleaning the Projector Cabinet Cleaning the Projection LensReset the lamp replacement counter Lamp ReplacementLamp Replacement Counter Lamp Handling PrecautionsAppendix TroubleshootingAppendix Menu Tree Image AdjustAppendix Video Input Indicators Indicators and Projector ConditionFreq Compatible Computer SpecificationsMechanical Information Technical SpecificationsCOMPONENT-VGA Cable Optional PartsSCART-VGA Cable VIDEO-VGA CableDimensions Configurations of TerminalsTerminal Analog RGB Mini D-sub 15 pin Terminal Mini DIN 8-PINPIN Code Number Memo Logo PIN Code Lock NoChina Deutschland & ÖsterreichCanada Eastern Europe