NUE7337 Transceiver RF Board Layout-Side | Motorola SSETM 5000

12-10	Schematics, Board Layouts, and Parts Lists: Transceiver (RF) Board

Figure 12-9. NUE7337_ Transceiver (RF) Board Layout—Side 1

TP299

TP2 TP5

E5

C3

D1

85

				U4
	1										R6	8	5
												8	5
														U1
							4							U1
													4

								C15
	R8				R7			C15
	R8				R7

C4

14

218

P900

C12



				26				13
				26				13
20							7

TP4

R4

TP210

R216

R219

C297

R310

R320

C214

L206

C926

C927

R220

R214

L306

L309

Q301R318

L205

L208

C216

FL200

Q214

C314

R309

R215

20

11

C235

C233

R208

C213

U203

L303

R207

U250

R319

C236

C221

C215

Q210

C307

R304

1

10

R314

C318

U201

R202

L308

C225

C320

R201

Y200

R709

C315

R311

R313

R316

L231

L307

C209

L202

C242

C226

C316

C319

R312

R317

C317

R315

C234

C224

C227

SH302

C104

R117

SH201

R111

D104

L104

C475

C473

C474

R470

C928

C133

C5

L470

C472

C444

L493

17

4

25

L471

3

T473

2

10

6

U104

U470

L490

T472

9

5

6

VR2

5

1

R471

3

4

C490

L472

L473

C445

R221

C121

C125

C122

TP111

Q201

C124

R102

R106

C123

C114

R105

R508

C556

C554

R101

R108

L601

3

L550

Q108

C471

C557

T471

E503

C707

Q502

D550

4

6

L492

C703

C518

C560

C522

C521

R701

L703

E502

37

D551

D400

C704

D701

1

C543

C701

C525

R504C555

R510

L422

C424

L702

E506

C402

C131

C115 C119

L701

D602

D702	L711
	L711
	C728
C723

C710

L706

C709

C712


				C711
	L707			C711




	C713		C714

SH702

271E01

E507

U500

C528

C428

C426

C421

C403

E504

C530

E505

C425

C422

C423

C401

C405

L401

R703

25

C429

C532

13

C529

C427

C404

Q703

R511

C537

E508

E509

C601

L402

C533

C534

C541

L421

C406

C408

C407

R704

SH402

C409

SH520

SH401

C706

	L704
C726
C725	D601
R705
	C727
Q702	C724
Q702

C717

C718

L709

C716

C720

L710

SH701

C721

C719

J101

MAEPF-27936-O

November 11, 2004

6881094C12-A

Image 176

Motorola SSETM 5000 service manual NUE7337 Transceiver RF Board Layout-Side

Contents

SSE Page SSE UHF Range 2 450-488 MHz Portable Radio Before using this product, read the operating instructions For safe usage contained in the Product Safety and RFForeword Exposure booklet enclosed with your radio Table of Contents Chapter Chapter Performance Checks Chapter Radio Alignment Procedures Chapter Encryption Chapter Troubleshooting Chapter Troubleshooting ChartsChapter Troubleshooting Tables Chapter Troubleshooting Waveforms Appendix a Accessories Appendix B Replacement Parts OrderingRelated Publications Glossary Viii November 11 List of Figures MHz Clock Waveform List of Tables Commercial Warranty Special Note on Nypd Warranty AgreementLimited Warranty What This Warranty Covers And For How Long IV. How To Get Warranty Service What This Warranty Does Not CoverII. General Provisions III. State Law Rights VI. Patent And Software Provisions VII. Governing Law Xiv FLASHport Physical Features of the RadioRadio Description Portable Radio Model Numbering System Position SSE 5000 UHF Range 2 450-488 MHz Model Chart Item Number Description Specifications for UHF Range 2 450-488 MHz Radios General Receiver Transmitter Notations Used in This Manual Injury Radio Description Notations Used in This Manual Theory of Operation Major Assemblies Mode of Operation Receiving Transmitting RX LNA Power Distribution Part Number DescriptionV5A V3A V3D DC Power Routing-Transceiver Board DC Power Routing-VOCON BoardOutput Description Name V3A Supply Output Supply Type Unprogrammed Circuits Supplied Voltage Output Voltage Battery Connector J3 Vocon Connector P1Transceiver Board Interconnections Antenna Ports Serial Eeprom Power Conditioning Components ReceiverReceiver Front-End UHF Range Receiver Back-End Abacus III AD9874 Functional Block Diagram Transmitter Driver Amplifier Power DistributionPower Amplifier Transistor Q107 Harmonic Filter Antenna SwitchDirectional Coupler Pin Name Description Power-Control IC Pcic U104RF Detector D101 VAR2 VlimVAR1 VAR3 Fractional-N Frequency Synthesizer FracN IC U202 Frequency Generation Unit FGUReference Oscillator Y200 VCO Buffer IC Vcobic Vocon BoardLoop Filter Transceiver Board Connector P201 Universal Flex Connector J102 Functional Blocks Microcontroller Unit MCU External Interface Module EIM Digital Signal Processor DSP Baseband Interface Port BBP General-Purpose Input/Output Gpio Module System Clocks Audio and Power Gcap II IC U501 Voltage Regulation MCU Interface Audio Circuitry Audio PA Status Mode Voltage Interface Support One-Wire Support USB Transceiver MHz Reference Generation for Gcap II IC Watchdog TimerKHz Oscillator and Cmos Output Universal Connector and Option Selects Universal Side Connector Pin Number Description Function Option Select Voltage Display ModuleControls and Control Top Flex Vocon Audio Paths Transmit Audio Path Receive Audio Path Gcap II IC U501 Radio Power-Up/Power-Down Sequence Theory of Operation Vocon Board Test Equipment Test Equipment and Service AidsLevels of Service 2Test Equipment and Service Aids Test Equipment Service Aids MotorolaPart Description Application Number Motorola Service Part Description Application ChipMaster Options SOIC-14/SOL-16J Service LevelMotorola Part Description Application Number Field Programming Test Equipment Setup Performance Checks System Analyzer Test Set Power Supply Radio Test ModeAccess the Test Mode Display Description Appears ESN RF Test Mode Test ChannelNo. Display Description Function Tones Astro Control Top Test Mode Test Mode CSQ Receiver Performance ChecksTest Name System Analyzer Radio Test Set Comments Sinad Transmitter Performance Checks Performance Checks Transmitter Performance Checks Radio Alignment Procedures Radio Alignment Test Setup Radio Information Reading the RadioTuner Menu Reference Oscillator Alignment Transmitter AlignmentsSoftpot Transmit Power Alignment Band Target Transmit Power Watts Transmit Power Alignment Screen High Power Transmit Deviation Balance Alignment Transmit Deviation Balance Alignment Screen Transmit Deviation Limit Alignment Transmit Deviation Limit Alignment Screen Transmitter Test Pattern Performance TestingBattery Reading Calibration 11. Battery Reading Calibration Screen Load an Encryption Key Multikey FeatureEncryption Encryption Multikey Feature Disassembly/Reassembly Procedures General MaintenanceCleaning Inspection Handling Precautions SSE 5000 Exploded View SSE 5000 Exploded View NNTN4825 KIT, Back Chassis includes items NNTN4826 KIT, Front Chassis includes items Disassembly/Reassembly Procedures for Accessories BatteryAntenna Attach the Antenna Attach the Battery Remove the BatteryBelt Clip Attach the Belt Clip Remove the Belt Clip Attaching the Belt Clip Carry Case Assembling the Carry Case Disassembly/Reassembly Procedures for Radio Knobs Universal Connector Dust CoverRemove the Universal Connector Dust Cover Attach the Universal Connector Dust Cover Install the Channel Select Knob Volume KnobRemove the Volume Knob Channel Select Knob Disassembly Procedures for SSE 5000 Radio Install the Volume KnobSeparate the Chassis and Housing Assemblies Disassemble the Chassis Assembly Disassemble the Control Top Disassemble the Housing Baseplate Reassembly Procedures for SSE 5000 Radio Reassemble the Control Top Reassemble the Chassis Assembly Join the Chassis and Housing Assemblies Reassemble the Housing Baseplate November 11 Troubleshooting Voltage Measurement and Signal TracingSignal Name Nominal Value Tolerance Vocon Board Source Standard Bias Table Power-Up Error Codes Error Description Error Type Corrective Action Code Error Code Description Corrective Action Operational Error CodesReceiver Troubleshooting Transmitter Troubleshooting Encryption TroubleshootingSymptom Possible Cause Corrective Action PL, DPL, MDC Troubleshooting Charts List of Troubleshooting Charts Main Troubleshooting Flowchart Vocon Power-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 Volume Set Error Control top/PTT Channel Select Error RTA3 RTA2 RTA1 RTA0 Button Test PTT Top/Side Button Test VCO TX/RX Unlock VCO TX/RX Vocon TX Audio-Page OK? TX RF Vocon RX Audio-Page RX SAP Check Preamp Output Signal At C530 RX RF-Page Rxlo Vocon RX LNA RX RF-Page UHF TX RF-Page Measure RF levels at C723 Temp Keyload Failure Vocon Secure Hardware Failure Synopsis Troubleshooting Charts Secure Hardware Failure Troubleshooting Tables List of Board and IC Signals J102 Side Description Probe Point Connector Pin No Number J707 Description To/From Pin No J701 Description J701 Description To/From Pin No Reset ADVAddress Ground Data VPP EnoeCS1 CS2 Address Ground Not Used Data Hostwake Batteryid EepotincExtspkrsel Audiopaen Encreset BootKPROW2 KPROW3 URXD1USBVMI URTS1XRXDAdtrig URXD2 Not Used Btdisable Spimisoa MisoaSpimisob Misob Not Used Eepromsel Abacuscs UniselFlprcs Gcapce UCTS1USBSPEED UTXD1USBVPOUsbvmo Usbtxen Khzint Onewireen KvlusbdetNot Used Batbusen Usbvpi CKO Oeen EB1NEbon Wait RXDINENC3V TXDOBDI5VRXDIN5V RTS Flprcs Uartint Gcapresetx OnewireoptSpimosib Mosib Spimisob Misoa RTSFILLSEN3V CTSFILLREQ3V TXDOBDIENC3VTXDOBDIUP3V AD4BDID Battery Auxbat Auxfet XTAL1XTAL2 PRSC2 LX2 Padrv Pasense PGM0LS3RX Dgnd Simio AD5VOLUME AGND3Dwnout Dwnin Cmpout Dscinn Micinneg 10-24 Troubleshooting Waveforms List of Waveforms 11.2 13 MHz Clock MHz Clock Waveform 11.3 16.8 MHz Buffer Input and Output Trace 1 Buffer input at R452 Trace 2 Buffer output at C452 11.4 32.768 kHz Clock Outputs 768 kHz Clock Outputs Waveforms SPI B Data SPI B Data Waveforms Receive Serial Audio Port SAP Receive Serial Audio Port SAP Waveforms Receive Baseband Interface Port RX BBP Receive Baseband Interface Port RX BBP Waveforms Transmit Baseband Interface Port TX BBP Transmit Baseband Interface Port TX BBP Waveforms Schematics, Board Layouts, and Parts Lists List of Vocon Schematics, Board Layouts and Parts Lists Transceiver RF Board Txalc NUE7337 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 Chip 8.0PF 16V .5PF CAP Chip 7.0PF 16V .5PFCAP Chip 12.0 PF 5% COG CAP CER Chip 4.7UF Connector Contact BatteryContact RF Connector COIL, 6.8 UH Power MA,.58OHM,SM Notplaced 64AM Dummy Part Number PCBHDI Layers Tstr P-CH Hdtmos Module Direct Coupler IC VHF/UHF/800 MHZ Ldmos DriverIC Temperture Sensor IC PWR Ctrl in MOS20 Schematics, 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 Connector Coil 47UH SMT PowerIC Single FET BUS Switch LED Stanley Bicolor RED Ohms Power Management IC Cmos Bilateral SwitchIC Spdt Switch Shield SUB Patriot 23. Control Flex Overall Circuit Schematic Control Flex 24. Control Flex Board Layout-Side 26. Universal Flex Overall Circuit Schematic Universal Flex 27. Universal Flex Board Layout-Side 29. UCM Flex Overall Circuit Schematic 12.5 UCM 30. UCM Board Layout-Side Appendix a Accessories Keyload Accessories Microphones and Microphone AccessoriesSurveillance Accessories Programming Cables Appendix B Replacement Parts Ordering Parts Identification Product Customer ServiceFax Orders Glossary ALC Codeplug Term Definition Epot KVL MCU OSW Reset Sram Tsop Glossary-10 November 11 Index Vocon Specifications Index-3 Index-4 Page 6881094C12-A Motorola, Inc West Sunrise Boulevard Ft. Lauderdale, FL