JVC TDR6 installation and operation guide Command Mnemonics Abbreviation Option Module

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Fault History Descriptions

Fault history descriptions are in the History function of the Faults menu and are displayed as ASCII strings with the following information:

■Time tag

■Command mnemonics

■Fault descriptor

For example:

Time Tag	Command	Fault Descriptor
	Mnemonics

15:23:17	HD	FIFO Idle

The following table defines the command mnemonics and indicates the associated option modules.

Command Mnemonics

Abbreviation	Command Mnemonics	Option Module

ADA	Audio Decoder Channel A	TAUD-6100 or TDEC-61001
ADB	Audio Decoder Channel B	TAUD-6100 or TDEC-61001
ADC	Audio Decoder Channel C	TAUD-6100

ADD	Audio Decoder Channel D	TAUD-6100

ADE	Audio Decoder Channel E	TDEC-61001
ADF	Audio Decoder Channel F	TDEC-61001
CA	PGCA Control	TMAC-6125

DC	Decoder Controller	TMAC-6125

INP	Input Control	TMAC-6125

MC	Master Controller	TMAC-6125

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01-0870-401B 01/03

Troubleshooting

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Contents TDR6 Electric Shock Hazard Contents Chapter Configuring the TDR6 Chapter TroubleshootingAppendix F Option Module Overview Appendix G Demodulator Application NotesUsing This Guide PrefaceLocating Information Important InformationIssuing Commands Front Panel NavigationDisplays RevisionCartons and Packing Materials ErrorsLCD Display SAA IMQOVE MitiUse Approved Attachments Only Viii 01-0870-401B 01/03 Overview Overview Overview 01-0870-401B 01/03 AC Power Cords Installing the TDR6Ventilation Connecting to a Power Source Power-up SequenceBasic TDR6 SD Configuration with No Option Modules Installed Connecting to a Remote Unit TMAC-6125 PortsConnecting to a Network Cabling the Analog Audio Connectors TDEC-6161 PortsLNB Power Cabling the TDEM-611001-0870-401B 01/03 Front Panel TDR6 Front PanelTDR6 DTV Receiver/Decoder Menu Structure LCD Display LCD Symbols LCD Text FormatsData a Menu Qpsk Key Character Displayed Correcting Mistakes Example DVB Command Description Parameters / Response ValuesQPSK, 8PSK, 16QAM DetailsInputConfigFilter allows you set the PCR filter Message No services available BERPID NTSC, PAL, AutoMPEG-2 Value, that does not begin with Important Considerations when entering Biss Ekey EIDControlEIA-232 used to configure the remote port MACRestoring a Default Configuration Restoring a User ConfigurationSaving a User Configuration Locking the Front PanelSetting the Date Setting the TimePerforming a System Reset Unlocking the Front PanelConfiguring Remote Software Parameters Using a Remote UnitRemote Port Command Types Ethernet PortBaud 01-0870-401B 01/03 TDR6 HD/SD Back Panel with Remote Designators Error Messages Explanation Action Required Informational Remote Commands ResponseDelay AutoChannelmode LangSample Rate Source MPEG-2, Atsc MPEG2VOL BissBiss Mode Biss StatusDC Autosel DC FilterDclock DmlockEbno LNBFaultlogclear Hdvd DelayRolloff 35RCRO, 25RCRO TuneMC Access Code MC Access FP RO, RWMC Access Unlock MC Config ListMC Default Restore Pgca AuthorizationPgca Mode MC Ethernet IP AddressPgca Timeout DataHandshake InterfaceVD Delay VBIVBI Control VBI FormatVD Mode PAL, NTSC, Auto VD SetupVD PID VD SubmodeConfiguration Configuring the TDR6Quick Start Selecting a Service Detailed TDR6 Configuration Setting Local Date and TimeTDR6 Detailed Configuration Procedure Demodulator ConfigurationConfiguring the L-Band Carrier Frequency Parameter Front Panel Menu Remote Command Qpsk01-0870-401B 01/03 Troubleshooting Fault Reporting and MonitoringCurrent Faults Fault HistoryCommand Mnemonics Abbreviation Option Module Fault Descriptors are defined in the following table Viewing Current Faults Viewing the Fault History LogInput Status LED Not Illuminated Minimum E b /N 0 dBPerformance Problems Technical Specifications FACTORY-CONFIGURABLE FeaturesStandard Features Default Configurations Demodulator a DStandard-Definition Video Decoder High-Definition Video DecoderAudio Decoder a F Remote ControlUser Data a B Front Panel Access Ethernet01-0870-401B 01/03 Fault Relay Port Pin Specifications Port PinoutsUser Data port Pin Specifications Standard RS232 Ethernet Port Pin Assignments Signal Signal DefinitionNumber Synchronous Asynchronous Port Specifications TMAC-6125 SpecificationsTDEC-6161 Specifications TDEC-6100 SpecificationsTAUD-6100 Specifications TDEM-6110 Specifications LNB Port Specifications01-0870-401B 01/03 Tiernan VBI Data Transmission PALTiernan VBI Data Transmission Tiernan CC Mode is for Ntsc Format Only Tiernan Proprietary Closed Captions Tiernan CCDVB 422 Expanded Windows, 16-line and 32-line Lines Expanded Windows Field for an Encoded Picture Frame Front Panel Commands for Encoder Configuration Tiernan Closed Captions Front Panel CommandsRemote Commands for Encoder Configuration VE TCCVE Vbipass 32LINES01-0870-401B 01/03 Option Module Overview Typical Option ModuleOption Module Overview Industry Standard LNB Frequencies Demodulator Application NotesDemodulator Tuner SAW Filter Information Rate SpacingOutput Spectrum Width Eb/N0 DefinitionMinimum and Maximum Information Rates TransponderEstimating Eb/N0 Using a Spectrum Analyzer Demodulator Low Eb/N0 AlarmEb/N0 Estimation Algorithm Spectrum AnalyzerDiagnostic Commands Offset = Actual RF Programmed RF Table Top and Rack Mount Installation Instructions Rear Rack Mount Instructions Rear Rack Bracket Mounting Instructions Fuse01-0870-401B 01/03 Index Index