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Motorola SSETM 5000 service manual Control Flex Overall Circuit Schematic

Models: SSETM 5000

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Schematics, Board Layouts, and Parts Lists: Control Flex	12-33

12.3 Control Flex

Figure 12-23. Control Flex Overall Circuit Schematic

MAEPF-28008-O

6881094C12-A

November 11, 2004

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Motorola SSETM 5000 service manual Control Flex Overall Circuit Schematic

Contents

SSE Page UHF Range 2 450-488 MHz Portable Radio SSEExposure booklet enclosed with your radio Before using this product, read the operating instructionsFor safe usage contained in the Product Safety and RF ForewordTable of Contents Chapter Performance Checks ChapterChapter Encryption Chapter Radio Alignment ProceduresChapter Troubleshooting Waveforms Chapter TroubleshootingChapter Troubleshooting Charts Chapter Troubleshooting TablesGlossary Appendix a AccessoriesAppendix B Replacement Parts Ordering Related PublicationsViii November 11 MHz Clock Waveform List of FiguresList of Tables What This Warranty Covers And For How Long Commercial WarrantySpecial Note on Nypd Warranty Agreement Limited WarrantyIII. State Law Rights IV. How To Get Warranty ServiceWhat This Warranty Does Not Cover II. General ProvisionsVII. Governing Law VI. Patent And Software ProvisionsXiv Radio Description Physical Features of the RadioFLASHport Position Portable Radio Model Numbering SystemItem Number Description SSE 5000 UHF Range 2 450-488 MHz Model ChartGeneral Receiver Transmitter Specifications for UHF Range 2 450-488 MHz RadiosInjury Notations Used in This ManualRadio Description Notations Used in This Manual Major Assemblies Theory of OperationReceiving Mode of OperationRX LNA TransmittingV3A V3D Power DistributionPart Number Description V5AV3A DC Power Routing-Transceiver BoardDC Power Routing-VOCON Board Output Description NameVoltage Output Voltage Supply Output Supply Type Unprogrammed Circuits SuppliedInterconnections Battery Connector J3Vocon Connector P1 Transceiver BoardSerial Eeprom Antenna PortsUHF Range Power Conditioning ComponentsReceiver Receiver Front-EndReceiver Back-End Transmitter Abacus III AD9874 Functional Block DiagramPower Amplifier Transistor Q107 Power DistributionDriver Amplifier Directional Coupler Antenna SwitchHarmonic Filter RF Detector D101 Power-Control IC Pcic U104Pin Name Description VAR3 VAR2Vlim VAR1Reference Oscillator Y200 Frequency Generation Unit FGUFractional-N Frequency Synthesizer FracN IC U202 Loop Filter Vocon BoardVCO Buffer IC Vcobic Universal Flex Connector J102 Transceiver Board Connector P201Functional Blocks External Interface Module EIM Microcontroller Unit MCUBaseband Interface Port BBP Digital Signal Processor DSPSystem Clocks General-Purpose Input/Output Gpio ModuleGcap II IC U501 Audio and PowerMCU Interface Voltage RegulationAudio Circuitry Interface Support Audio PA Status Mode VoltageUSB Transceiver One-Wire SupportKHz Oscillator and Cmos Output Watchdog TimerMHz Reference Generation for Gcap II IC Universal Side Connector Universal Connector and Option SelectsPin Number Description Controls and Control Top Flex Display ModuleFunction Option Select Voltage Transmit Audio Path Vocon Audio PathsGcap II IC U501 Receive Audio PathTheory of Operation Vocon Board Radio Power-Up/Power-Down SequenceLevels of Service Test Equipment and Service AidsTest Equipment 2Test Equipment and Service Aids Test Equipment Number Service AidsMotorola Part Description ApplicationChipMaster Options Motorola Service Part Description ApplicationMotorola Part Description Application Number Service LevelSOIC-14/SOL-16J Field Programming Performance Checks Test Equipment SetupAccess the Test Mode Radio Test ModeSystem Analyzer Test Set Power Supply ESN Display Description AppearsAstro RF Test ModeTest Channel No. Display Description Function TonesControl Top Test Mode Sinad Test Mode CSQReceiver Performance Checks Test Name System Analyzer Radio Test Set CommentsTransmitter Performance Checks Performance Checks Transmitter Performance Checks Radio Alignment Test Setup Radio Alignment ProceduresTuner Menu Reading the RadioRadio Information Softpot Transmitter AlignmentsReference Oscillator Alignment Band Target Transmit Power AlignmentWatts Transmit PowerTransmit Power Alignment Screen High Power Transmit Deviation Balance Alignment Screen Transmit Deviation Balance AlignmentTransmit Deviation Limit Alignment Screen Transmit Deviation Limit AlignmentBattery Reading Calibration Performance TestingTransmitter Test Pattern 11. Battery Reading Calibration Screen Encryption Multikey FeatureLoad an Encryption Key Encryption Multikey Feature Inspection Disassembly/Reassembly ProceduresGeneral Maintenance CleaningHandling Precautions SSE 5000 Exploded View SSE 5000 Exploded ViewNNTN4825 KIT, Back Chassis includes items NNTN4826 KIT, Front Chassis includes items Attach the Antenna Disassembly/Reassembly Procedures for AccessoriesBattery AntennaAttach the Belt Clip Attach the BatteryRemove the Battery Belt ClipAttaching the Belt Clip Remove the Belt ClipAssembling the Carry Case Carry CaseAttach the Universal Connector Dust Cover Disassembly/Reassembly Procedures for Radio KnobsUniversal Connector Dust Cover Remove the Universal Connector Dust CoverChannel Select Knob Install the Channel Select KnobVolume Knob Remove the Volume KnobDisassemble the Chassis Assembly Disassembly Procedures for SSE 5000 RadioInstall the Volume Knob Separate the Chassis and Housing AssembliesDisassemble the Control Top Disassemble the Housing Baseplate Reassemble the Control Top Reassembly Procedures for SSE 5000 RadioJoin the Chassis and Housing Assemblies Reassemble the Chassis AssemblyReassemble the Housing Baseplate November 11 Standard Bias Table TroubleshootingVoltage Measurement and Signal Tracing Signal Name Nominal Value Tolerance Vocon Board SourceError Description Error Type Corrective Action Code Power-Up Error CodesReceiver Troubleshooting Operational Error CodesError Code Description Corrective Action PL, DPL, MDC Transmitter TroubleshootingEncryption Troubleshooting Symptom Possible Cause Corrective ActionList of Troubleshooting Charts Troubleshooting ChartsVocon Main Troubleshooting FlowchartPower-Up Failure-Page OK? DC Supply Failure-Page Host C VHF U1 Display Failure-Page Regsel Check Active Low Status on both Reset and CS Control top/PTT Volume Set ErrorRTA3 RTA2 RTA1 RTA0 Channel Select ErrorPTT Button TestTop/Side Button Test VCO TX/RX VCO TX/RX UnlockOK? Vocon TX Audio-PageTX RF RX SAP Vocon RX Audio-PageCheck Preamp Output Signal At C530 Rxlo RX RF-PageVocon RX LNA RX RF-Page UHF TX RF-Page Measure RF levels at C723 Temp Vocon Keyload FailureSynopsis Secure Hardware FailureTroubleshooting Charts Secure Hardware Failure List of Board and IC Signals Troubleshooting TablesJ707 Description To/From Pin No J102 Side Description Probe Point Connector Pin No NumberJ701 Description J701 Description To/From Pin No Ground Data ResetADV AddressCS2 VPPEnoe CS1Address Ground Not Used Data Audiopaen Hostwake BatteryidEepotinc ExtspkrselKPROW3 EncresetBoot KPROW2URXD2 URXD1USBVMIURTS1XRXD AdtrigNot Used Eepromsel Not Used BtdisableSpimisoa Misoa Spimisob MisobGcapce AbacuscsUnisel FlprcsUsbtxen Khzint UCTS1USBSPEEDUTXD1USBVPO UsbvmoUsbvpi OnewireenKvlusbdet Not Used BatbusenCKO Wait OeenEB1N EbonRTS RXDINENC3VTXDOBDI5V RXDIN5VSpimisob Misoa Flprcs Uartint GcapresetxOnewireopt Spimosib MosibAD4BDID RTSFILLSEN3V CTSFILLREQ3VTXDOBDIENC3V TXDOBDIUP3VLX2 Battery Auxbat AuxfetXTAL1 XTAL2 PRSC2Dgnd PadrvPasense PGM0 LS3RXCmpout Dscinn Simio AD5VOLUMEAGND3 Dwnout DwninMicinneg 10-24 List of Waveforms Troubleshooting WaveformsMHz Clock Waveform 11.2 13 MHz ClockTrace 1 Buffer input at R452 Trace 2 Buffer output at C452 11.3 16.8 MHz Buffer Input and Output768 kHz Clock Outputs Waveforms 11.4 32.768 kHz Clock OutputsSPI B Data Waveforms SPI B DataReceive Serial Audio Port SAP Waveforms Receive Serial Audio Port SAPReceive Baseband Interface Port RX BBP Waveforms Receive Baseband Interface Port RX BBPTransmit Baseband Interface Port TX BBP Waveforms Transmit Baseband Interface Port TX BBPList of Vocon Schematics, Board Layouts and Parts Lists Schematics, Board Layouts, and Parts ListsTxalc Transceiver RF BoardNUE7337 Receiver Front-End Circuit NUE7337 Receiver Back-End Circuit NUE7337 Transmitter and Automatic Level Control Circuits NUE7337 Frequency Generation Unit Synthesizer Circuit-1 NUE7337 Frequency Generation Unit Synthesizer Circuit-2 NUE7337 DC Power NUE7337 Antenna Switch and Harmonic Filter NUE7337 Transceiver RF Board Layout-Side 10. NUE7337 Transceiver RF Board Layout-Side NUE7337 Transceiver RF Board Parts List CAP CER Chip 4.7UF CAP Chip 8.0PF 16V .5PFCAP Chip 7.0PF 16V .5PF CAP Chip 12.0 PF 5% COGCOIL, 6.8 UH Power Connector ContactBattery Contact RF ConnectorTstr P-CH Hdtmos MA,.58OHM,SMNotplaced 64AM Dummy Part Number PCB HDI LayersIC PWR Ctrl in MOS20 Module Direct CouplerIC VHF/UHF/800 MHZ Ldmos Driver IC Temperture SensorSchematics, Board Layouts, and Parts Lists Vocon Board 12. NCN6186 Vocon Board Overall Circuit Schematic-Sheet 2 13. NCN6186 Vocon Universal Connector Circuit 14. NCN6186 Vocon Flipper Circuit 15. NCN6186 Vocon Controller and Memory Circuits-Sheet 1 16. NCN6186 Vocon Controller and Memory Circuits-Sheet 2 17. NCN6186 Vocon Audio and DC Circuits 18. NCN6186 Vocon DC Clocks 19. NCN6186 Vocon Display-RF Interface 20. NCN6186 Vocon Spark Gaps 21. NCN6186 Vocon Board Layout-Side 22. NCN6186 Vocon Board Layout-Side NCN6186 Vocon Board Parts List LED Stanley Bicolor RED ConnectorCoil 47UH SMT Power IC Single FET BUS SwitchOhms Shield SUB Patriot Power ManagementIC Cmos Bilateral Switch IC Spdt SwitchControl Flex 23. Control Flex Overall Circuit Schematic24. Control Flex Board Layout-Side Universal Flex 26. Universal Flex Overall Circuit Schematic27. Universal Flex Board Layout-Side 12.5 UCM 29. UCM Flex Overall Circuit Schematic30. UCM Board Layout-Side Appendix a Accessories Programming Cables Keyload AccessoriesMicrophones and Microphone Accessories Surveillance AccessoriesAppendix B Replacement Parts Ordering Fax Orders Product Customer ServiceParts Identification ALC GlossaryTerm Definition CodeplugEpot KVL MCU OSW Reset Sram Tsop Glossary-10 November 11 Vocon IndexSpecifications Index-3 Index-4 Page Motorola, Inc West Sunrise Boulevard Ft. Lauderdale, FL 6881094C12-A