Document History | Motorola DR 3000 guide

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Document History

The following major changes have been implemented in this manual since the previous edition:

Edition		Description	Date

6866576D03-A	Initial Release		Feb. 2007

6866576D03-A

February 21, 2007

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Motorola DR 3000 service manual Document History

Contents

Mototrbo Repeater UHF Range 1 Mototrbo Repeater Product Safety and RF Exposure Compliance Foreword Document History February 21 Table of Contents Appendix a Emea Regional Warranty, Service and Support Chapter Basic TroubleshootingGlossary Glossary-1 List of Figures List of Tables Related Publications Notations Used in This Manual IntroductionRepeater Description Mototrbo Repeater Model Numbering Scheme AA M Model Description MDM27QPR9JA7AN Specifications UHF1 Transmitter Introduction Specifications Test Equipment and Service Aids Recommended Test Equipment Service Aids Programming Cables Wire Diagram Test Equipment and Service Aids Programming Cables Transceiver Performance Testing SetupGeneral AM, CW, FM FM Sinad Repeater Tuning and Programming Customer Programming Software Setup Repeater Tuning Setup ACC USB Disassembly/Reassembly Procedures Preventive MaintenanceCleaning Procedures Inspection Safe Handling of Cmos and Ldmos Devices U t i o n Repair Procedures and Techniques General Lead Free Solder Paste Part Number List Disassembly of Cover Disassembly Procedures DetailedDisassembling and Reassembling the Repeater General Disassembly of Repeater Indicator Board Disassembly of Fan Repeater Indicator Board Disassembly Tx Radio Disassembly Removing Transmit Radio Removing Thermal Pad and Heatsink Receive Radio Removal Disassembly of Connector Board Assembly Disassembly of Receive RadioDisassembly of Power Supply Transmit and Receive Radio Disassembly Detailed Transceiver Board and Receiver Board Removal RF/DC Retention Clips Removal 10. Transceiver Board Removal Transmit and Receive Radio Reassembly Detailed 12. Transceiver Board with Thermal Pads Transceiver Board and Receiver Board Reassembly Occur RF/DC Retention Clips 17. Assembling of PA Pad and O-ring 18. Assembling Die Cast Cover onto Chassis Thermal Pad Replacement Procedure 19. Screw Sequence to Tighten Die Cast Cover 22. Placing Thermal Pads on PA and Transistor Components Reassembly of Power Supply Reassembly of Receive RadioReassembly of Connector Board Assembly Reassembly of the Receive Bracket Assembly to the Enclosure Reassembly of Transmit Radio Replacing the Thermal Pad and Heatsink Reassembly of Repeater Indicator Board Reassembly of FanReassembly of Cover Repeater Exploded Mechanical Views and Parts Lists 24. Repeater Assembly Exploded View 25. Receive Bracket and Radio Assembly Exploded View 6866576D03-A Torque Chart Disassembly/Reassembly Procedures Torque Chart Replacement Service Kit Procedures Basic TroubleshootingHigh Power RF Precaution LED Indicator Descriptions LED Warranty Period and Return Instructions Warranty and Service SupportAfter Warranty Period European Radio Support Centre Ersc Piece Parts Technical Support Further Assistance From Motorola Emea Regional Warranty, Service and Technical Support Glossary TOT TPLUHF VIP @6866576D03@