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JVC DLA-SH4K instruction manual Maintenance, Cleaning and Replacing the Filter, Others

Models: DLA-SH4K

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Maintenance

Turn off the power of the projector unit, and unplug the power cord when cleaning or replacing the filter.

Cleaning and Replacing the Filter

Clean the filter regularly. If the filter is soiled, air intake efficiency may deteriorate, thus resulting in malfunction of the product. Replace with a new one if the filter fails to remove dust thoroughly or if it is damaged.

Failure to do so may cause dust to enter the projector and shadows to appear on the projected image.

If dirt has entered this product or if you need to purchase the filter, please consult your authorized dealer.

Filter

Sponge

Filter Cover

CAUTION:

●Remove the four screws on the inner side (for fastening the filter cover).

Filter Cover

	Filter Cover	Filter
	Filter Cover	Sponge
		Sponge

CAUTION:

●Remove the four screws on the inner side (for fastening the filter cover).

Page 36

Image 36

JVC DLA-SH4K instruction manual Maintenance, Cleaning and Replacing the Filter, Others

Contents

For Customer use Getting Started SetupOperation and Settings Others PROJECTOR DLA-SH4K INSTRUCTIONSSafety Precautions IMPORTANT SAFEGUARDSAbout the installation place IMPORTANT INFORMATIONDO NOT allow any unqualified person to install the unit a When the power supply cord or plug is damagedb If liquid has been spilled, or objects have fallen on the product c If the product has been exposed to rain or waterSafety Precautions Cont’d POWER CONNECTIONPower cord Do not cut off the main plug from this equipmentEMC Supplement Contents Check the Accessories/ Optional AccessoriesSetup Operation and SettingsFeatures How to Read this ManualHigh flexible installation Ultra-high resolution of 40962400Precautions During Use Maintenance ProceduresoDo not use this unit when image flickers oWhen mounting this projector to the ceilingD Adjustable Feet x Names and Functions of PartsFront/Right Side B C D EI Main Power Supply Switch J AC Power Input TerminalK STANDBY/ON Indicator L LAMP IndicatorInstallation Setup When using one set of projector When using two sets of projectors side by sideInstallation Cont’d Projector InstallationInstalling the Projector and Screen Adjusting the Inclination When shift amount in the right direction is +25 % When shift amount in the left/right direction is 0 % When shift amount in the left direction is -25 % When light passes through the glass of projection boothInstalling the Projector and Screen Cont’d Overlaying projected imagesProjecting images by stacking projectors Projecting images by arranging projectors side by sideScreen Size and Projection Distance Projection Screen SizeImage Width Projection distanceConnecting Video Signals of the Computer Connection During Single-Screen Mode Display Possible Input Signals and Projected Image Setup Connection During Single-Screen Mode Display Connecting Video Signals of the Computer Cont’d Connection During Two-Screen/Four Screen Mode DisplaySetup Possible Input Signals and Projected Image Connection During Two-Screen/Four-Screen Mode Display Connection Using a LAN Cable Configuring the Network Settings2 Connect the supplied power cord to the power input terminal of this projectorUsing the Mail Delivery Feature 8 Enter ArootB in Login Name9 Click ALOGINB Connection ExampleOperation and Settings 3 Adjust the zoom ratio screen size4 Adjust the position of the projection screen Projecting ImageUseful Features During Projection 5 Adjust the focus6 Select a screen mode for projection 8 Turn the main power at the rear of the projector unit to off OSettings Menu Main MenuOperation and Settings Clicking the OFF button when the power is on switches the projector to the cooling mode. The power of the projector cannot be turned onThe following operating modes of the projector are displayed to the Setting Menu Cont’d Image MenuOperation and Settings Setting Menu Single Double CrossThe top left screen displays images of the DVI 1 terminal Convergence Menu Setting Menu Cont’dOperation and Settings Lens Menu The shift position changes each time the inner button is clicked. TheOption Menu Setting Menu Cont’dOperation and Settings when they are projected from the opposite side of the screen, or whenNetwork Menu PJZZZZZZ Error message sent from this projector Mail MenuSetting Menu Cont’d Operation and SettingsFor configuring the account name during e-mail authentication Communication Specifications Command Format Command Data Format PCProjector SP Command External control command table Parameters used for the data format1 ON/OFF Maintenance Cleaning and Replacing the FilterOthers Replacement of Light Source Lamp 3 Clean the sponge and filter Clean dirt on the cabinet Clean dirt on the lensTroubleshooting OthersAdjust “Ramp Power” in the Option menu What to do when these messages are displayed OthersLamp Time Over Warnings Using Indicators Measures when the warning mode appearsLatest Error Othersas follows Specifications Signal System Accessories GeneralSpecifications Cont’d Pin AssignmentOthers Dimensional Outline Drawing Top Side FrontOthers Page DLA-SH4K PROJECTOR Printed in Japan2008 Victor Company of Japan, Limited 0108TTH-SW-VP