Table of Contents
Document History ... .............................................................................................. .i
Safety Information ... ........................................................................................... . iii
Section 1 INTRODUCTION
1.0 Scope of Manual ... .................................................................................................. .1-1
2.0 Warranty and Service Support... .............................................................................. .1-1
2.1 Warranty Period and Return Instructions ... ...................................................... ..1-1
2.2 After Warranty Period ... ................................................................................... ..1-2
2.3 Piece Parts ... ................................................................................................... ...1-2
2.4 Technical Support ... .......................................................................................... .1-2
2.5 Further Assistance From Motorola ... ............................................................... ...1-2
3.0 Radio Model Information... ....................................................................................... .1-3
4.0 Radio Features ... .................................................................................................. ..1-4
Section 2 MAINTENANCE
1.0 Introduction ... ........................................................................................................ ...2-1
2.0 Preventive Maintenance ... ...................................................................................... .2-1
2.1 Inspection ... ...................................................................................................... ..2-1
2.2 Cleaning Procedures ... ................................................................................... ...2-1
3.0 Safe Handling of CMOS and LDMOS Devices ... .................................................. ...2-2
4.0 Repair Procedures and Techniques — General ... .................................................. .2-3
5.0 Disassembling and Reassembling the Radio — General ... ................................... ..2-4
6.0 Radio Disassembly — Detailed ... .......................................................................... ..2-5
6.1 Front Cover from Chassis Disassembly ... ......................................................... .2-5
6.2 PC Board Disassembly ... ................................................................................. ..2-8
7.0 Radio Reassembly — Detailed ... .......................................................................... ...2-8
7.1 PC Board Reassembly ... ................................................................................. ...2-8
7.2 Chassis and Front Cover Reassembly ... ......................................................... ..2-9
8.0 Mechanical View and Parts List ... ....................................................................... ...2-12
8.1 Exploded View and Parts List... ..................................................................... ...2-12
9.0 Service Aids ... ..................................................................................................... ...2-16
10.0 Test Equipment... ................................................................................................... .2-17
11.0 Programming Cable (PMDN4043_R) ... .............................................................. ...2-17
12.0 Cloning Cable (PMDN4060_R) ... .......................................................................... .2-18
13.0 Test Box (PMDN4040_R) ... ................................................................................ ...2-18
Section 3 RADIO TUNING
1.0 Introduction ... ........................................................................................................ ...3-1
2.0 Hardware Tuning Setup and Procedure ... .............................................................. .3-2
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