Motorola DR 3000 service manual Wire Diagram

Page 19

Test Equipment and Service Aids: Programming Cables

2-3

 

 

DB 25 CONNECTOR

USB CONNECTOR

113

4

1425

 

1455

24

 

 

 

915 15

CABLE

TABLE 2: WIRE DIAGRAM

 

 

CABLE

 

 

 

 

 

 

 

 

 

26 PIN

USB DB25P

 

 

 

ACCESSORY PORT

 

 

 

CONNECTOR

 

 

 

 

PIN No.

DESCRIPTION

 

 

 

 

3

VCC (5v)

1

 

 

 

2

DATA -

2

 

TO MOBILE RADIO

1

DATA +

3

 

ACCESSORY

 

CONNECTOR

4

GND

 

 

 

 

 

 

 

 

9

SPEAKER -

7

 

 

 

11

EXT MIC

17

25

1

VIEWED FROM

17

DIGI IN 1

20

 

 

(EXT PTT)

 

 

 

 

 

 

FRONT (PIN END)

16

GND

16

26

2

OF CONNECTOR

 

 

 

 

 

 

 

10

SPEAKER +

1

Figure 2-2. Mobile & Repeater Rear Programming, Testing & Alignment Cable PMKN4016_

6866576D03-A

February 21, 2007

Page 18 Page 20
Image 19
Page 18 Page 20
Contents Mototrbo Repeater UHF Range 1 Mototrbo Repeater Foreword Product Safety and RF Exposure ComplianceDocument 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 AA M Mototrbo Repeater Model Numbering SchemeMDM27QPR9JA7AN Model DescriptionUHF1 SpecificationsTransmitter Introduction Specifications Recommended Test Equipment Test Equipment and Service AidsProgramming Cables Service AidsWire Diagram Test Equipment and Service Aids Programming Cables AM, CW, FM FM Transceiver Performance TestingSetup GeneralSinad Customer Programming Software Setup Repeater Tuning and ProgrammingACC USB Repeater Tuning SetupInspection Disassembly/Reassembly ProceduresPreventive Maintenance Cleaning ProceduresU t i o n Safe Handling of Cmos and Ldmos DevicesLead Free Solder Paste Part Number List Repair Procedures and Techniques GeneralDisassembly of Cover Disassembly Procedures DetailedDisassembling and Reassembling the Repeater General Disassembly of Repeater Indicator Board Repeater Indicator Board Disassembly Disassembly of FanRemoving Transmit Radio Tx Radio DisassemblyRemoving Thermal Pad and Heatsink Receive Radio Removal Disassembly of Connector Board Assembly Disassembly of Receive RadioDisassembly of Power Supply Transceiver Board and Receiver Board Removal Transmit and Receive Radio Disassembly DetailedRF/DC Retention Clips Removal 10. Transceiver Board Removal 12. Transceiver Board with Thermal Pads Transmit and Receive Radio Reassembly DetailedOccur Transceiver Board and Receiver Board ReassemblyRetention Clips RF/DC17. Assembling of PA Pad and O-ring 18. Assembling Die Cast Cover onto Chassis 19. Screw Sequence to Tighten Die Cast Cover Thermal Pad Replacement Procedure22. Placing Thermal Pads on PA and Transistor Components Reassembly of the Receive Bracket Assembly to the Enclosure Reassembly of Power SupplyReassembly of Receive Radio Reassembly of Connector Board AssemblyReplacing the Thermal Pad and Heatsink Reassembly of Transmit RadioReassembly of Repeater Indicator Board Reassembly of FanReassembly of Cover 24. Repeater Assembly Exploded View Repeater Exploded Mechanical Views and Parts Lists25. 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 LED Indicator DescriptionsWarranty Period and Return Instructions Warranty and Service SupportAfter Warranty Period Piece Parts European Radio Support Centre ErscFurther Assistance From Motorola Technical SupportEmea Regional Warranty, Service and Technical Support Glossary VIP TOTTPL UHF@6866576D03@
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