Runco LS-3, LS-5 operation manual Troubleshooting Chart

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Maintenance and Troubleshooting

Table 5-1. Troubleshooting Chart (continued)

Symptom	Possible Cause(s)	Solution

Colors in the image are	• The Red/Pr, Green/Y or	• Ensure that the source
swapped; for example, reds	Blue/Pb outputs from the	outputs are connected to
appear blue or vice versa.	source are connected to	the correct LS-3/LS-5
	the wrong inputs on the	input.
	LS-3/LS-5.

LED is flashing alternating	• The lamp cover is open.	• Close the lamp cover.
green and red.	• The lamp has failed or	• Replace the lamp with a
	exceeded its usage life.	new one.

LED is flashing red.	• LS-3/LS-5 internal	• Power off the LS-3/LS-5
	temperature is too high.	and allow it to cool down.
		Ensure that the intake and
		exhaust vents are not
		blocked. Turn the
		projector back on. If the
		problem persists, please
		contact Runco Technical
		Support for assistance.

LED lights solid red.	• Fans are not working	• Please contact Runco
	properly or power-on	Technical Support for
	self-test has failed (Note).	assistance.

Note: You can obtain more detailed information about the cause of the error condition using
RS-232 commands. Refer to RS-232 Error Codes on page 82 for more information.

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

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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 WarrantyRuncoCare Claim Procedure Page Copyright and Trademarks Important Safety Instructions Declaration of Conformity Compliance InformationFCC Part Page Table of Contents Operation Maintenance and TroubleshootingSerial Communications SpecificationsTable of Contents Xiv List of Figures List of Figures Xvi About This Manual IntroductionIf you need Turn to Using This ManualDescription, Features and Benefits Additional Features of the LS-5 LS-3/LS-5 at a Glance Controls and FunctionsSource LS-3/LS-5 Rear/Bottom/Top View Runco Logo Badge Page Page Projector on LS-3/LS-5 Remote ControlPIP Remote Control InstallationOperation IR Reception Angles Installation Overview Quick SetupStep Procedure For Details, ReferProjector Installation Options InstallationInstallation Type ConsiderationsThrow Distance Ambient LightVertical and Horizontal Throw Ratios for the LS-3/LS-5 SeriesPosition Lens Shift Horizontal Lens Shift Example Only Folded Optics Installing the Optional CineWide Lens MountOther Considerations CineWide Base Plate Installing the FixedDo not use the mounting screws provided with the ceiling Mounting the LS-3/LS-5 Connections to Connector Panel AccessLS-3/LS-5 HDMI/DVI Connections See Figure Connecting Source Components to the LS-3/LS-5RGB Connections Page 11. Composite and S-Video Connections Connection RS-232 ControllerConnecting an External IR Connecting 12-VoltTrigger Output to External Theater EquipmentConnecting to AC Power Turning on the Power Lens AdjustmentsFocus and Zoom Lens Shift Zoom Out Focus ZoomInstallation Rear Projection Ceiling Mode Changing the OSD Language Adjusting the Picture OrientationIt is extremely important that the primary lens is properly Installing and Adjusting the CineWide Anamorphic LensAdjusting the Lens Height and Angle Correct Lens Angle Incorrect Lens Angle Selecting Video Memory OperationSelecting an Aspect Ratio Selecting An Input SourceAvailable Main and PIP Source Combinations Using Picture-In-Picture PIPPIP Input Source MainUsing the On-Screen Menus LS-3/LS-5 OSD Menu Structure LS-3/LS-5 Main Menu Main169 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-3/LS-5 Advanced Menu AdvancedOperation Color X/y Color Gamut ValuesRGB Adjust Sub-Menu 10. Fine Sync Sub-Menu Operation 11. LS-3/LS-5 System Menu System12. 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 TroubleshootingTroubleshooting Chart Troubleshooting TipsSymptom Possible Causes Solution Troubleshooting Chart 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.mem Source.sel = ? Satco = ? Auto.pow.off = ? Act.source Status Error Code LED Indication Description RS-232 Error CodesPage LS-3/LS-5 Specifications Weight without lens DimensionsOperating Temperature Universal Power Supply1shows the LS-3/LS-5 dimensions, in millimeters LS-3/LS-5 DimensionsSupported Timings Supported Signal Timings by InputPAL-B/G