Manuals / Runco / Home Audio / Home Theater System

Runco LS-3, LS-5 1.Troubleshooting Chart continued, Maintenance and Troubleshooting

Models: LS-3 LS-5

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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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Runco LS-3, LS-5 operation manual 1.Troubleshooting Chart continued, Maintenance and Troubleshooting

Contents

LS-3Series LS-5Series LS-3 LS-3/CineWide LS-5 LS-5/CineWideHome Theater Projectors Page RuncoCare Standard Features RuncoCare Standard Two Year Limited WarrantyWarranty Coverage Length of WarrantyWarranty Exclusions RuncoCare Claim ProcedureOnline Product Registration Extended Service OptionsLimitation of Implied Warranties Effect of Local Law Exclusion of DamagesCOPYRIGHT AND TRADEMARKS Important Safety Instructions DECLARATION OF CONFORMITY Compliance InformationINDUSTRY CANADA ICES-003 FCC PARTPRODUCT DISPOSAL IMPORTANT RECYCLE INSTRUCTIONSPage RuncoCare Standard Two Year Limited Warranty Table of Contentsviii Floor Mounting Upright Key Commands Serial Command SyntaxOperations Commands RS-232Error CodesTable of Contents List of Figures List of Figures 1.1 About This Manual 1. IntroductionDANGER 1.2 Using This Manualformat screen 1.3 Description, Features and BenefitsOptional Accessories Additional Features of the LS-52.1 LS-3/LS-5at a Glance 2. Controls and FunctionsMENU SOURCEZOOM RING FRONT IR SENSORControls and Functions Figure 2-2. LS-3/LS-5Rear/Bottom/Top View1. RUNCO LOGO BADGE 6.ADJUSTABLE FEET2.REAR COVER 3.LAMP MODULE COVERPage Page the projector on 2.3 LS-3/LS-5Remote ControlSharpness SHARP Press to adjust sharpness 8.Picture Adjustment Buttons ContrastBrightness Gamma GAMMA3.1 Remote Control 3. InstallationFigure 3-1.IR Reception Angles InstallationTable 3-1.Installation Overview 3.2 Quick SetupInstallation Table 3-2.Projector Installation Options InstallationConsiderations Figure 3-2.Estimating Throw Distance Estimating Throw DistanceCeiling Installation Table 3-3.Throw Ratios for the LS-3/LS-5SeriesFloor Installation Figure 3-3.Projector PlacementFigure 3-4.Vertical Lens Shift Example Only lens or projector is used in this example InstallationScreen Center 0% Screen Width WFigure 3-6.Folded Optics 3.4 Installing the Optional CineWide Lens MountCineWide Base Plate Installing the FixedAdjusting the Projection 3.5 Mounting the LS-3/LS-5Floor Mounting Upright Ceiling MountingLS-3/LS-5 Connections to theConnector Panel Access HDMI/DVI Connections See Figure Connecting Source Components to the LS-3/LS-5Figure 3-8.HDMI/DVI Source Connections Figure 3-9.RGB Connections Page Figure 3-11.Composite and S-VideoConnections InstallationDVD Player, VCR Satellite Receiver Laser Disc etc Figure 3-12. RS-232Control System Connection to Automation/ Control System or PCFigure 3-13. 12-VoltTrigger Output Connection Connecting to AC Power 3.7 Turning on the Power 3.8 Lens AdjustmentsFocus and Zoom Lens Shift Installation 3.9 Changing the OSD Language Adjusting the Picture OrientationRear Projection Ceiling Mode 6Anamorphic Lens Base Plate 4Swell Latch Assembly Installation3Height/Pitch Adjustment Screw, 4-40x 1/4 1Anamorphic LensAdjusting the Lens Height and Angle Correct Lens Angle Incorrect Lens Angle Installation4.1 Selecting Video Memory 4. Operation4.2 Selecting an Aspect Ratio 4.3 Selecting An Input Sourceseparated by their display modes 4.4 Using Picture-In-PicturePIP4.5 Using the On-ScreenMenus Main ServiceAdvanced Figure 4-1. LS-3/LS-5OSD Menu StructureFigure 4-2. LS-3/LS-5Main Menu MainTable 4-2.Aspect Ratio Settings Operation Table 4-2.Aspect Ratio Settings continuedOperation Table 4-2.Aspect Ratio Settings continuedAspect Note sub-menu You must enter a passcode to access the Save ISFBelow Black Above Black Operation Operation Figure 4-6.Overscan Examples Operation Figure 4-7. Source Select Sub-MenuFigure 4-8. LS-3/LS-5 Advanced Menu AdvancedStandard for your region Table 4-3.x/y Color Gamut Values Operation Figure 4-9. RGB Adjust Sub-MenuFigure 4-10. Fine Sync Sub-Menu Operation Figure 4-11. LS-3/LS-5 System Menu SystemFigure 4-12. Source Enable Sub-Menu 644x362 DMD Area921x518 Screen-SafeAreaOperation Figure 4-14.PIP Split-ScreenModeControl Page Language Figure 4-15. LS-3/LS-5 Service Menu Lamp Hours User Memory 1 / User Memory ISF Day Operation 5.1 Lamp Replacement 5. Maintenance and TroubleshootingTable 5-1.Troubleshooting Chart 5.2 Troubleshooting TipsMaintenance and Troubleshooting Maintenance and Troubleshooting Table 5-1.Troubleshooting Chart continuedMaintenance and Troubleshooting Serial Command Syntax 6.1 RS-232Connection and Port Configuration6. Serial Communications Table 6-1.Serial Command Key Names and IR Codes gam.crt Precede operation and command with a space op operation command CRThe command type can be one of 5 functions Table 6-2.Serial Commands Table 6-2.Serial Commands continued source.sel Table 6-2.Serial Commands continuedsatco Table 6-2.Serial Commands continuedauto.pow.off Table 6-2.Serial Commands continuedact.source Table 6-2.Serial Commands continuedstatus Table 6-2.Serial Commands continuedError Code Table 6-3. RS-232Error CodesLED Indication DescriptionPage Specifications Table 7-1. LS-3/LS-5Specifications continuedSpecifications Table 7-1. LS-3/LS-5Specifications continuedGeneral Specifications 7.2 LS-3/LS-5Dimensions200 4557.3 Supported Timings Table 7-2.Supported Signal Timings by InputSpecifications PAL-B/G SpecificationsPAL-M PAL-60