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Runco Q-750I operation manual 3. RS-232Error Codes

Models: Q-750I

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Serial Communications

If an errcode ? command returns one of the following values, you have encountered a									RS-232 Error Codes
likely system error requiring the attention of a qualified service technician. Try resetting the
projector by powering it off, allowing it to cool and powering it on again. Refer to Table 6-3
and contact your dealer if the problem persists.
The specific code number identifies the source of the error detected, and is particularly
useful in cases where the projector is far away. For example, the code “7” means that
Fan 1 has failed.
Table 6-3. RS-232 Error Codes

Error Code	LED Indication							Description

0								Inlet NTC thermal sensor is over temperature.
								Inlet NTC thermal sensor is over temperature.

1								Outlet NTC thermal sensor is over temperature.
								Outlet NTC thermal sensor is over temperature.

2								Red LED thermal sensor is over temperature.
								Red LED thermal sensor is over temperature.

3								Green LED thermal sensor is over temperature.
								Green LED thermal sensor is over temperature.

4								Blue LED thermal sensor is over temperature.
								Blue LED thermal sensor is over temperature.

6								Fan failure upon system power-up.
								Fan failure upon system power-up.

7								Fan 1 failed.
								Fan 1 failed.

8								Fan 2 failed.
								Fan 2 failed.

9								Fan 3 failed.
								Fan 3 failed.

10								Fan 4 failed.
								Fan 4 failed.

11								Fan 5 failed.
								Fan 5 failed.

12								Fan 6 failed.
								Fan 6 failed.

15								DDP3021 communication failure upon system
								DDP3021 communication failure upon system
								power-up.

19								PCF8575 external GPIO communication failure.
								PCF8575 external GPIO communication failure.

21								Gennum SP1 communication failure upon system
								Gennum SP1 communication failure upon system
								power-up.

22								System hardware I2C communication failure.
								System hardware I2C communication failure.

23								System software I2C communication failure.
								System software I2C communication failure.

24								EEPROM checksum error.
								EEPROM checksum error.

25								EDID checksum error.
								EDID checksum error.

Q-750i Series Installation/Operation Manual

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Runco Q-750I operation manual 3. RS-232Error Codes

Contents

LED Home Theater Projectors Q-750i Q-750i/CineWideQ-750i/CineWidewith AutoScope Q-750iSeriesPage Length of Warranty RuncoCare Standard Two Year Limited WarrantyRuncoCare Standard Features Warranty CoverageWarranty Exclusions RuncoCare Claim ProcedureExtended Service Options Online Product RegistrationLimitation of Implied Warranties Exclusion of Damages Effect of Local LawCOPYRIGHT AND TRADEMARKS Important Safety Instructions DECLARATION OF CONFORMITY Compliance InformationIMPORTANT RECYCLE INSTRUCTIONS FCC PARTINDUSTRY CANADA ICES-003 PRODUCT DISPOSALPage Installation Table of ContentsRuncoCare Standard Two Year Limited Warranty Important Safety InstructionsFloor Mounting Upright RS-232Error Codes Serial Command SyntaxKey Commands Operations CommandsTable of Contents List of Figures 4-14 If You Have Comments 1. Introduction1.1 About This Manual Target AudienceDANGER 1.2 Using This Manualformat screen 1.3 Description, Features and BenefitsOptional Accessories 2.1 Q-750iat a Glance 2. Controls and FunctionsSTATUS LED Q-750iRear PanelFRONT IR SENSOR EXHAUST VENT8.IR INPUT 5.COMPONENT 1/SCART RCA connectors6.VIDEO 7.S-VIDEO2.3 Q-750iRemote Control Controls and FunctionsENTER 1.LIGHT 6.Memory Preset Buttons CUST1 Notes on Batteries 3. Installation3.1 Remote Control Notes on Remote Control Operation3.2 Quick Setup Table 3-1.Installation OverviewInstallation Ambient Light 3.3 Installation ConsiderationsTable 3-2.Projector Installation Options Installation TypeFigure 3-1.Estimating Throw Distance Table 3-3.Throw Ratios for the Q-750iSeriesFigure 3-2.Projector Placement Vertical and Horizontal PositionCeiling Installation Floor InstallationVertical and Horizontal Lens ShiftFigure 3-3.Vertical Lens Shift Example Only Installation Figure 3-4.Horizontal Lens Shift Example Onlyscreen center are aligned with each other Figure 3-5.Folded Optics InstallationInstallation Installing the AutoScope Lens MotorInstallation Remove Projector Front Feet DO NOT OVER-TIGHTENTHE SCREWS Install Lens MotorInstallation Figure 3-8.AutoScope Lens Motor InstallationPlate - Exploded View Installing the FixedCineWide Base Plate InstallationInstallation lens base plate2. DO NOT OVER-TIGHTENTHE SCREWS Connections to the Adjusting the ProjectorConnector Panel Access 3.5 Mounting the Q-750iFigure 3-10.HDMI/DVI Source Connections Connecting SourceComponents to the Q-750i HDMI/DVI Connections See FigureFigure 3-11.RGB Connections DTV Set-TopBox or Other Component YPbPr Source Figure 3-12.Component Video ConnectionsY Pb Pr Y Pb Pr Installation Figure 3-13.Composite and S-VideoConnectionsDVD Player, VCR Satellite Receiver Laser Disc etc Figure 3-14. RS-232Control System Connection RS-232ControllerConnection to Automation/ Control System or PCFigure 3-15.Connecting 12-VoltTrigger Outputs Connecting 12-VoltTrigger Output to External Theater EquipmentFigure 3-16.External IR Receiver Connection Connecting an External IRConnecting to AC Power ReceiverFocus 3.7 Turning on the PowerPrimary Lens Adjustments ZoomAdjusting the Picture Orientation 3.9 Changing the OSD LanguageRear Projection Ceiling Mode Installation CineWide Base Plate Adjusting the Horizontal X Lens Position Too Low Correct position Too High Anamorphic Lens Top View Geometry Installation Source 4.2 Using Picture-In-PicturePIP4. Operation 4.1 Selecting An InputS-VIDEO OperationPIP Input Source VIDEOAdvanced 4.3 Using the On-ScreenMenusService MainOperation Figure 4-2. Q-750iMain MenuOperation Table 4-2.Aspect Ratio SettingsOperation Table 4-2.Aspect Ratio Settings continuedTable 4-2.Aspect Ratio Settings continued OperationAspect Note sub-menu You must enter a passcode to access the Save ISFBelow Black Above Black Operation Figure 4-6.Overscan Examples Operation Figure 4-7. Input Select Sub-MenuFigure 4-8. Q-750i Advanced Menu AdvancedStandard for your region Table 4-3.x/y Color Gamut Values Offset settings reduce the image brightness Figure 4-9. RGB Adjust Sub-MenuOperation Figure 4-10. Fine Sync Sub-MenuOperation Figure 4-11. PCE Sub-MenuSaturation SaturationFigure 4-13. Q-750i System Menu Figure 4-14. Input Enable Sub-Menu 921x518 PBP1PBP2 DMD AreaOperation Figure 4-16.PIP Split-ScreenModeHD 2 and HD 3 buttons on the remote Language Figure 4-17. Q-750i Service Menu The available test patterns are White Black Operation 5. Maintenance and Troubleshooting 5.1 Troubleshooting TipsTable 5-1.Troubleshooting Chart Maintenance and Troubleshooting Table 5-1.Troubleshooting Chart continued6. Serial Communications 6.1 RS-232Connection and Port ConfigurationSerial Command Syntax Key CommandsTable 6-1.Serial Command Key Names and IR Codes 0x04 op operation command CR Input op sharp.simple = 50 CR Table 6-2.Serial CommandsInput op sharp.mode = 1 CR Response OP SHARP.MODE = 1 CRTable 6-2.Serial Commands continued red.off Table 6-2.Serial Commands continued1.key Table 6-2.Serial Commands continuedblue.only Table 6-2.Serial Commands continuedwhite.red.gain Table 6-2.Serial Commands continuedRS-232Error Codes Table 6-3. RS-232Error CodesSerial Communications 7. Specifications Q-750iSpecificationsTable 7-1. Q-750iSpecifications Specifications Table 7-1. Q-750iSpecifications continued7.2 Overall Dimensions - Q-750i Figure 7-1.Overall Dimensions - Q-750iSpecifications Specifications Table 7-2.Supported Signal Timings by Input Supported TimingsSpecifications Refresh SpecificationsPage 020-1018-00Rev. A October