Runco LS-HB operation manual Maintenance and Troubleshooting, Lamp Replacement

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Maintenance and Troubleshooting

5. Maintenance and Troubleshooting

The lamp should be replaced when it reaches the end of its life (typically 2000 hours), or sooner if a noticeable degradation in brightness occurs. Contact your Runco dealer to obtain a replacement lamp.

1.Turn off the projector and unplug the power cord. Allow the projector to cool down for approximately 60 minutes prior to removing the lamp assembly for replacement.

2.Using a flat-blade screwdriver, loosen the two screws holding the rear

compartment cover in place.

3. Remove the rear compartment cover by tilting it upward.

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5.1

Lamp Replacement

4.Loosen the screw on the lamp cover and pull the lamp cover out.

5.Loosen the two screws on the lamp module.

6.Pull the lamp module handle firmly to remove the lamp module.

7.Perform Steps 6 through 2 (in reverse order) to install the new lamp module.

8.Turn on the power and reset the lamp timer.

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Runco LS-HB Installation/Operation Manual

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Contents LS-HB Page RuncoCare Standard Features RuncoCare Standard Two Year Limited WarrantyRuncoCare Claim Procedure Extended Service Options Copyright and Trademarks Important Safety Instructions Declaration of Conformity Compliance InformationFCC Part Page Table of Contents Operation Maintenance and Troubleshooting SpecificationsSerial Communications Table of Contents Xiv List of Figures List of Figures About This Manual IntroductionIf you need Turn to Using This ManualDescription, Features and Benefits Optional Accessories LS-HB at a Glance Controls and FunctionsCursor Keys SourceLS-HB Rear/Bottom/Top View Runco Logo Badge RGB LS-HB Rear PanelOFF LS-HB Remote ControlTrigger 1 3.5-mm, mini phono jack RS-232Aspect Ratio Selection Button Memory Preset Buttons M1 / M2 / M3Picture Adjustment Buttons Contrast Sharpness Sharp Press to adjust sharpness Gamma GammaControls and Functions Installation Remote ControlOperation IR Reception Angles Quick Setup Step ProcedureFor Details, Refer Installation Installation TypeConsiderations Ambient Light Throw DistanceEstimating Throw Distance Lens Screen Lens Only Anamorphic Minimum Maximum Vertical and HorizontalPosition PrimaryCeiling Installation Floor InstallationLens Shift Folded Optics Anamorphic Lens Installing the Optional Anamorphic Lens MountInstalling the Movable Transport AssemblyAttaching the Transport Assembly Attachment Plate Ceiling Mount Plate Attachment Plate Projector bottom Do not OVER-TIGHTEN the ScrewsPlate Installation Anamorphic Lens Base PlateDo not use the mounting screws provided with the ceiling Mounting the LS-HB Angle Adjusting the ProjectionConnections to the LS-HB Connector Panel AccessConnecting Source Components to the LS-HBHDMI/DVI Connections See Figure Computer RGB Camcorder RGB ConnectionsGaming Console 10. Scart Rgbs ConnectionDTV-Set-Top Box 11. Component Video ConnectionsCamcorder 12. Composite and S-Video ConnectionsConnection RS-232 ControllerConnecting 12-Volt Trigger Output to ExternalTheater Equipment Is appropriate to your locale Connecting an External IRConnecting to AC Power ReceiverZoom Out Focus Zoom Turning on the Power Primary Lens AdjustmentsRear Projection Ceiling Mode Changing the OSD Language Adjusting the Picture OrientationIt is extremely important that the primary lens is properly Installing and Adjusting the Anamorphic LensAdjusting the Lens Height and Angle Correct Lens Angle Incorrect Lens Angle Tighten the knobs Installation Selecting An Input Source OperationSelecting Video Memory Selecting an Aspect RatioPIP Input Source Using Picture-In-Picture PIPUsing the On-Screen Menus LS-HB Main Menu 169 Aspect Ratio SettingsNarrow 169Native You must enter a passcode to access the Save ISF Typical Pluge Pattern for Adjusting Brightness Typical Test Pattern for Adjusting Sharpness Operation Overscan Examples Source Select Sub-Menu LS-HB Advanced Menu Same frame rate as the main source RGB Adjust Sub-Menu 10. Fine Sync Sub-Menu 11. LS-HB System Menu 12. Source Enable Sub-Menu PBP1 PBP2 14. PIP Split-Screen Mode Operation Language 15. LS-HB Service Menu OSD menus are not available when in test pattern mode Operation Lamp Replacement Maintenance and TroubleshootingSymptom Possible Causes Solution Troubleshooting TipsLS-HB Maintenance and Troubleshooting Serial Communications Key CommandsRS232 Remote Button IR Code Description Keyname Set Serial Command Key Names and IR CodesGam.crt Lit.tog Operations Control Commands Function Action on unitOperation Commands Values Serial CommandsSave.isf Resync Execute Color.space = ? Trans.menu = ? Soft.version Error Code LED Indication Description RS-232 Error CodesFan 1 failed Serial Communications LS-HB Specifications SpecificationsLS-HB Specifications Universal Power Supply DimensionsWeight without lens Operating TemperatureLS-HB Dimensions LS-HB DimensionsKHz Supported TimingsComponent CompositePAL-B/G Page 020-1093-00 Rev. a November