xiii
Table of Contents
Document History............................................................................................ iii
Safety Information ............................................................................................v
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......................................................................................1-1
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 .......................................2-5
6.0 Radio Disassembly – Detailed...............................................................................2-6
6.1 Front Cover from Chassis Disassembly ..........................................................2-6
6.2 PC Board Disassembly ...................................................................................2-9
7.0 Radio Reassembly – Detailed ...............................................................................2-9
7.1 PC Board Reassembly ....................................................................................2-9
7.2 Chassis and Front Cover Reassembly .........................................................2-10
8.0 Mechanical View and Parts List...........................................................................2-13
8.1 Exploded View and Parts List........................................................................2-13
9.0 Service Aid...........................................................................................................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
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