Runco DTV-873 Operations Instructions

OWNER’S OPERATING MANUALDTV Capable CRT Projectorwith Built-in ScalerDTV-873

2-2LOCATION AND FUNCTION OF CONTROLSIR Transmission IndicatorADJ. : Adjust key, to enter or exit the adjustment mode.Address key (recessed key) : to e

3-1CONNECTIONSAC Power (mains) Cord ConnectionUse the supplied power cord to connect your projector to the wall outlet.Plug the female power connector

3-2ConnectionsSOURCE SELECTION SELECT AN INPUT FROM BELOW: RGB S-VIDEO VIDEO COMPONENT VIDEO Select with

3-3ConnectionsGENERAL ACCESSSHARPNESS TINT COLORBRIGHTNESS CONTRAST563412Enter ADJUSTSelect with ,orthen <ENTER>.<EXIT> to

3-4ConnectionsGENERAL ACCESSSHARPNESS TINT COLORBRIGHTNESS CONTRAST563412Enter ADJUSTSelect with ,orthen <ENTER>.<EXIT> to

3-5ConnectionsGENERAL ACCESSSHARPNESS TINT COLORBRIGHTNESS CONTRAST563412Enter ADJUSTSelect with ,orthen <ENTER>.<EXIT> to

3-6(R-Y)Y(B-Y)3S or (R-Y)Y3s(B-Y) input selectiona. With the RCU: Select “Component” in the Source Selection Menub. With the local keypad :(to gain ac

4-1CONTROLLINGThe DTV-873 can be controlled witha. The RCUb. The hardwired RCU (cable not included)c. The local keyboardThe procedure and results of c

4-2ControllingInput selection.Two possible ways of selecting an input :a) Display General access menu with RCU by pressing ADJ button.This brings up a

4-3ControllingAnalog Picture ControlsThe analog picture controls can be adjusted with the RCU. The controlkeys are located on the lower right side of

5-1START UP OF THE ADJUSTMENT MODEAdjustment modeAll picture geometry and convergence adjustments are made while in the ‘Adjustment mode’. Two possibl

5-2Start Up of the Adjustment ModeRANDOM ACCESS - Random Access should be selected if the user intends to makeonly a few adjustments.SERVICE - Service

6-1RANDOM ACCESS ADJUSTMENT MODEStarting up the random access adjustment mode.Push the control disc up or down to highlight “RANDOM ACCESS” andthe pre

6-2Random Access Adjustment ModeSelecting Setup PatternIf an external source is connected to the projector, this menu will be displayed. Push the con-

6-3Random Access Adjustment ModeRandom access adjustment mode selection menu.This is the main menu for the Random Access adjustment mode.Through this

6-4Random Access Adjustment ModePeakingPeaking improves the contours in a projected image. Highlight PEAKING by push-ing the control disc up or down a

6-5Random Access Adjustment ModeGeometry AdjustmentsThe geometry adjustments have to be done only on the green image. These adjustments areautomatical

6-6Random Access Adjustment ModeRaster Shift AdjustmentThe green raster must be centered both horizontally and vertically on the center ofthe CRT surf

6-7Random Access Adjustment ModeLeft-Right (east-west) AdjustmentsLeft-right and center adjustments affect only the vertical lines of theprojected ima

6-8Random Access Adjustment Mode GEOMETRY H PHASE RASTER SHIFTLEFT - RIGHT (E-W) SIZE V LINEARITY BLANKING

i-1TABLE OF CONTENTSTABLE OF CONTENTS...

6-9Random Access Adjustment ModeSize AdjustmentPush the control disc up or down to highlight SIZE on the Geometry menu and thenpress ENTER.ENTER will

6-10Random Access Adjustment Mode GEOMETRY H PHASE RASTER SHIFT LEFT - RIGHT (E-W)TOP - BOTTOM (N-S) H & V SIZE V LIN

6-11Random Access Adjustment ModeConvergence AdjustmentConvergence adjustments affect both the horizontal and vertical lines of the setuppattern. Thes

6-12Random Access Adjustment ModeVertical cornersHighlight ‘Vertical corners’ and press ENTER to start the adjustment.To make a coarse adjustment of t

7-1SERVICE MODEStarting up the Service mode.Use the control stick to highlight ‘Service’ and then press ENTER.Some items in the Service mode are passw

7-2Service ModeProjector Set-upHighlight ‘Projector Set-Up’ by pushing the control disc up or down and pressENTER to display the projector set-up menu

7-3Service ModeTotal Run TimeHighlight ‘Total Run Time’ with the control disc and press ENTER to dis-play the amount of time the projector has played

7-4Service ModeChange Projector AddressEvery projector requires an individual address between 0 and 255. This addresscan be software installed.To chan

7-5Service ModeMemory managementHighlight ‘Memory management’ by pushing the control disc up or down andpress ENTER to display the memory management

7-6Service ModeDeletion of blocksThis item is password protected.The delete function is used to clear all data (settings) from an adjustment block.A d

i-2TABLE OF CONTENTSRANDOM ACCESS ADJUSTMENT MODE...6-1

7-7Service Mode MEMORY MANAGEMENT COPY A BLOCK DELETE A BLOCK DELETE ALL BLOCKS R & B CONVERGENCE MID GR CO

7-8Undo R & B convergence midWhen “R & B convergence mid” is selected, all convergence settings are set totheir midposition. To cancel this ac

7-9Service ModeG2 AdjustmentItem is password protected.Highlight ‘G2 adjust’ with the control disc and press ENTER to continue.A safety notice will be

7-10Service ModeIf a memory block adjusted on an internal # pattern is available, the CRT run incycle will start when pressing ENTER. If no such block

7-11Service ModeI2C DiagnosticsHighlights ‘I2C Diagnostics’ by pushing the control disc up or down and pressENTER.The I2C diagnostics menu gives an ov

8-1MESSAGES, WARNINGS, AND FAILURESWhen selecting a new source,information about this sourcewill be displayed on the screen.Source number, horizontal

8-2Messages, Warnings, and FailuresCommunication error betweenEYE-Q and the projector. Call aqualified service technician.Message during the start up

Aspect Ratios: Anamorphc, Widescreen, 4:3Bandwidth: 75 MHzCabinet Dimensions: Width: 22 in./558.80 mmDepth: 29 in./736.60 mmHeight: 12 in./304.80 mmW

APP-1APPENDIX 1TXDRXDGNDCTSDSRPCTXDRXDGND+9V+9VProjector3258632586RecommendedMethodPin to PinAll 9 PinsRS 232 ControlBy far, the most accurate way to

APP-2APPENDIX 1Sending a RECORD (single instruction)A RECORD consists of 9 bytes of information in the following order:STX, OFFS, ADR, CMD, DAT1, DAT2

TABLE OF CONTENTSHardware Configuration...

APP-3APPENDIX 124718444421 STX Offest ADRe CMDe DATle DAT2e DAT3e DAT4e CHKSeAlways 2Wake up projoYou choose offset. This is added to therest

APP-4APPENDIX 1COMMANDBYTE 1 BYTE 2 BYTE 3 BYTE 4 BYTE 5 BYTE 6 BYTE 7 BYTE 8 BYTE 9POWER ON/OFF $02 $00 $00 $0E $00 $00 $00 $00 $0EPOWER ON $02 $00 $

APX-1Appendix 2EYE-Q AutoconvergenceOVERVIEWThe EYE-QTMauto-convergence system allows for faster and more accurate convergence when used by the insta

APX-2APPENDIX 2Easy-to-use, high precision automatic convergence system.Various options on the menu offer you the solution for your ownindividual need

APX-3Appendix 2ON - SCREEN OPERATING INSTRUCTIONSACCESS TO EYE-QTMON-SCREEN MENUSAfter the EYE-QTMunit has been correctly installed in the pro-jector,

EYE-QTM SETUPThe EYE-QTMSETUP procedure needs to be done only onceafter projector is correctly installed or whenever the projector isreinstalled in an

APX-5Appendix 2FOCUSING THE CAMERA LENSThe lens of the camera must be focused properly on the pro-jection screen. Follow the steps described below:In

APX-6Appendix 2CENTERING THE CAMERAThe camera must be centered in middle of the projectionscreen. Follow the steps described below:Highlight CENTER C

APX-7Appendix 2CENTERING THE CAMERA VERTICALLYOne horizontally centered green bar will be projected ontothe screen, together with a text box. Inside

APX-8Appendix 2TOUCH-UP ON TIMERThis option allows the static convergence to be carried outautomatically after a user-defined time, which can be pro-g

TABLE OF CONTENTSError Messages...

APX-9Appendix 2LEARNING A REFERENCE Adjust one Reference Source with perfect geometry. This source can haveeither horizontal or vertical frequency.

APX-10Appendix 2TOUCH UP AND AUTOCONVERGENCEADJUSTING SCREEN SIZEIn case the projection screen is not greater than the desiredsize or the screen has a

APX-11Appendix 2TOUCH-UPWhen TOUCH-UP is selected, only the static convergence ofthe currently selected source will be carried out automatical-ly. F

APX-12Appendix 2ON ALL SOURCESThe “On all sources” functions as the “On current source.” Itincludes also three options:Touch-upAlignAlign from mid-po

APX-13Appendix 2ALIGN FROM MIDPOSITION ON ALL SOURCESWhen ALIGN FROM MIDPOSITION is selected, the auto-matic convergence on all sources will be carrie

APX-14Appendix 2NO PATTERN ERRORAfter starting up the automatic convergence, the projectorwill start to calculate and locate 5 horizontal and 5 vertic

APX-15Appendix 2EYE-QTM DIAGNOSTICSThis option allows a check-up of the EYE-QTM NOTE: Most errors that occur during the LEARN REFER-ENCE procedure or

APX-16Appendix 2In case of failures, the error message will shown:FAILED... Error 11; orFAILED... Error 12; orFAILED... Error 13; orFAILED... Error 14

2463 Tripaldi WayHayward, CA 94545510-293-9154 Fax: 510-293-0201RUMA-003400 rev 10-00

1-1SAFETY INSTRUCTIONSNotice on SafetyThis equipment is built in accordance with the requirements of theinternational safety standards EN60950, UL 195

1-2Safety InstructionsA. Mains lead (Power cord) with CEE 7 plug:The wires of the mains lead are colored in accor-dance with the following code.Green

2-1LOCATION AND FUNCTION OF CONTROLSRS 232 Input PortConnection between the projector and an IBM PC (or compatible)or MAC (RS422) for remote computer