Manuals / Pioneer / TV and Video / DVD Recorder

Pioneer DVD-V7400 manual Simple Circuit

Models: DVD-V7400

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Page 97

Internal Registers

Diode Specifications

Forward Voltage Drop (VF)	Less than 0.7 (IF 1ma)
Surge Forward Current (IFSM)	Less than 100ma
Forward Current	Less than 10µa

9.2.1Simple Circuit

SW1	UP ARROW
SW2	DOWN ARROW
SW3	LEFT ARROW Å
SW4	RIGHT ARROW Æ
SW5	ENTER
SW6	STACK
	GROUP 1
SW7	STACK
	GROUP 2
SW8	STACK
	GROUP 3

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Image 97

Pioneer DVD-V7400 manual Simple Circuit

Contents

DVD-V7400 Page FCC Information Table of Contents Current Player Condition Request Descriptions Track CD, VCDOperating Modes Time DVD-V7400 Internal RegistersChapter Number Description IntroductionSerial Interface Pin Specification Interface ConnectorInterface Computer Control FunctionsExternal Power Control External Switch Control see ChapterSerial Control Serial Interface SpecificationsCommunication with a Computer Example Command and StatusComputer Control Initial Setting Error MessagesRegister/Switch Setting at Power on OFFDVD-V7400 supports the commands listed below Command StructureCommand Supporting Formats Argument Command MnemonicStatus Returns Command StringRequest Status Return Error MessageTiming ST?FCRRxD TxD Execution Area, 7msec Command Start Open Command DescriptionsClose RejectPlay StartRjcr RCR Sacr RCRPlcr RCR DVD VCDStill DVD, VCD PauseStep Forward DVD, VCD Step Reverse DVD Pacr RCRSfcr Scan Forward Scan Reverse Scan StopSrsrsrcr Nscr RCR Multi-Speed Forward DVD, VCD Multi-Speed Reverse DVDMfcr RCR Speed DVD, VCD4SPMFCR RCR Search4SPMRCR CH5SECR Search & PlayTR2SECR IX902SECRCH5SLCR Stop MarkerTR2SLCR TM0325SMPLCR RCR Clear Lead-Out SymbolLosecr RCR Loplcr RCRBlock Number CD Frame DVDTM500SMPLCR RCR Clcr RCRChapter DVD Time excludes discs without Time CodesTitle DVD CH23SECRTrack CD, VCD Index CDSelect Subtitle DVD TI5SECRSelect Aspect Select Audio DVDSelect Angle DVD 0SUCRAudio Control DVD, CD, VCD Select Parental-Level DVD1AGCR 5ADCR RCR Video Control0VDCR RCR 1DSCR Display Control3DSCR RCR Dscr RCRKey Lock Stack Group Set DVD Barcode /Command Stack Play DVD1KLCR RCR Oklcr RCRVideo Blackboard Clear Video Blackboard Display DVDBlackboard / Stack Data Upload 25GPOVSCR RCRNumbers Bytes Command Descriptions Command Descriptions Repeat Data Explanations Command Descriptions 6bH Text Data Bucr Blackboard / Stack Data DownloadBdcr Weekly Timer Data UploadUpper digit of Chapter number Bytes Second page Second Week 150 Upper digit of Chapter number Bytes 170 Upper digit of Chapter number Bytes 231 Lower digit of Chapter number Bytes Command Descriptions Wucr Weekly Timer Data DownloadWdcr Hyper Text Data UploadUucr Block Number Request Current Player Condition Request DescriptionsTitle/Track Number Request DVDTime Code Request Chapter Number Request DVDFrame Number Request DVD Index Number Request CD, VCDTotal Frame Request DVD Block Number Request CD, VCDTOC Information Request CD/VCD DVD Disc Status Request Disc Region Code Request DVDCD Disc Status Request LD Disc Status Request LB-compatible DVD0XXXXCR CAV/CVL = CAV = CLV0XXXXXXXCR Register a Set1XX1XXXXCR DVD Arg Function User’s Frame Time1DSCR RCR Register B Set1RACR RCR Register D Set Argument Function DefaultPrint Character Argument FunctionReal Time Clock Set Clear ScreenArgument Function Description Advanced SetupCommunication Control Set Mode Status Player Active Mode Request2CMCR RCR Player Model Name Request Advanced Setup RequestReal Time Clock Request Player Region Code Request CCR Mode RequestCM2 CM3Input Number Request Error Code RequestInput Unit Request Register a Request Input Barcode Data RequestRegister B Request AC8C7C6C5C4C3C2C1CRBC8C7C6C5C4C3C2C1CR Register D RequestDC8C7C6C5C4C3C2C1CR Numeric Button DVD Menu Call DVD2MCCR RCR MccrEnter Button DVD Button Select DVD3NBCR RCR 2CUCR RCRArgument1 Position Etcr RCRSub-ID Yyyy Return Data from the Player Get Information DVDHlbtnn Memory Data UploadContents Numbers Bytes Mucr RCR Return Firmware VersionRandom Access SetupOperating Modes ParkReject DVD-V7400 Internal Registers Laser Barcode Buffer Remote Control Data RegisterSerial Use Address Flag Search Time/FrameMark Index Mark Title/Track Mark ChapterAudio Control RegistersRegister Model Function Assignment External Switch ControlPlay Controller Simple Circuit Diode Matrix Circuit Additional Notes Appendix a Complete Command List by Name Command Supporting Formats Appendix B Complete Command List by Mnemonic Command Supporting Formats Command Appendix C DVD Command ListCommand Appendix D LB Compatible DVD Command List 100 101 Appendix E CD Command List102 103 Appendix F VCD Command List104 Appendix G Error Codes DVD-V7400