Maintenance and Troubleshooting, Lamp Replacement | Runco LS-3

Maintenance and Troubleshooting

5. Maintenance and Troubleshooting

The lamp should be replaced when it reaches the end of its life (typically between 2000 and 4000 hours depending on the Lamp Power setting), 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.

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.

Runco LS-3/LS-5 Installation/Operation Manual

67

Image 83

Runco LS-3, LS-5 operation manual Maintenance and Troubleshooting, Lamp Replacement

Contents

LS-3 LS-3/CineWide LS-5 LS-5/CineWide LS-3 Series LS-5 SeriesPage RuncoCare Standard Features RuncoCare Standard Two Year Limited Warranty RuncoCare Claim Procedure Page Copyright and Trademarks Important Safety Instructions Declaration of Conformity Compliance Information FCC Part Page Table of Contents Operation Maintenance and Troubleshooting Serial Communications Specifications Table of Contents Xiv List of Figures List of Figures Xvi About This Manual Introduction If you need Turn to Using This Manual Description, Features and Benefits Additional Features of the LS-5 LS-3/LS-5 at a Glance Controls and Functions Source LS-3/LS-5 Rear/Bottom/Top View Runco Logo Badge Page Page Projector on LS-3/LS-5 Remote Control PIP Operation InstallationRemote Control IR Reception Angles For Details, Refer Quick SetupInstallation Overview Step Procedure Considerations InstallationProjector Installation Options Installation Type Throw Distance Ambient Light Position Throw Ratios for the LS-3/LS-5 SeriesVertical and Horizontal Lens Shift Horizontal Lens Shift Example Only Other Considerations Installing the Optional CineWide Lens MountFolded Optics Do not use the mounting screws provided with the ceiling Installing the FixedCineWide Base Plate Mounting the LS-3/LS-5 LS-3/LS-5 Connector Panel AccessConnections to HDMI/DVI Connections See Figure Connecting Source Components to the LS-3/LS-5 RGB Connections Page 11. Composite and S-Video Connections Connection RS-232 Controller Theater Equipment Connecting 12-VoltConnecting an External IR Trigger Output to External Zoom Out Focus Zoom Turning on the Power Lens AdjustmentsConnecting to AC Power Focus and Zoom Lens Shift Installation Rear Projection Ceiling Mode Changing the OSD Language Adjusting the Picture Orientation It is extremely important that the primary lens is properly Installing and Adjusting the CineWide Anamorphic Lens Adjusting the Lens Height and Angle Correct Lens Angle Incorrect Lens Angle Selecting An Input Source OperationSelecting Video Memory Selecting an Aspect Ratio Main Using Picture-In-Picture PIPAvailable Main and PIP Source Combinations PIP Input Source Using the On-Screen Menus LS-3/LS-5 OSD Menu Structure LS-3/LS-5 Main Menu Main 169 Aspect Ratio Settings Narrow 169 Native 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-3/LS-5 Advanced Menu Advanced Operation Color X/y Color Gamut Values RGB Adjust Sub-Menu 10. Fine Sync Sub-Menu Operation 11. LS-3/LS-5 System Menu System 12. Source Enable Sub-Menu PBP1 PBP2 14. PIP Split-Screen Mode Control Page Language 15. LS-3/LS-5 Service Menu OSD menus are not available when in test pattern mode Operation Lamp Replacement Maintenance and Troubleshooting Symptom Possible Causes Solution Troubleshooting TipsTroubleshooting Chart Troubleshooting Chart Maintenance and Troubleshooting Serial Communications Key Commands RS232 Remote Button IR Code Description Keyname Set Serial Command Key Names and IR Codes Gam.crt Lit.tog Operations Control Commands Function Action on unit Operation Commands Values Serial Commands Save.mem Source.sel = ? Satco = ? Auto.pow.off = ? Act.source Status Error Code LED Indication Description RS-232 Error CodesPage LS-3/LS-5 Specifications Universal Power Supply DimensionsWeight without lens Operating Temperature 1shows the LS-3/LS-5 dimensions, in millimeters LS-3/LS-5 Dimensions Supported Timings Supported Signal Timings by Input PAL-B/G