Motorola GP344 - Turning the Radio On or Off; Adjusting the Radios Volume; Selecting a Radio Channel

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Table of Contents
Safety Information............................................................................................iii
Chapter 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 European Radio Support Centre (ERSC).......................................................1-2
2.4 Parts Identification and Ordering....................................................................1-2
2.5 Technical Support...........................................................................................1-3
2.6 Further Assistance From Motorola .................................................................1-3
2.7 Related Documents........................................................................................1-3
3.0 Radio Model Information......................................................................................1-4
Chapter 2 MAINTENANCE
1.0 Introduction ..........................................................................................................2-1
2.0 Preventive Maintenance ......................................................................................2-1
2.1 Inspection .......................................................................................................2-1
2.2 Cleaning .........................................................................................................2-1
3.0 Safe Handling of CMOS and LDMOS..................................................................2-2
4.0 General Repair Procedures and Techniques.......................................................2-2
Chapter 3 SERVICE AIDS
1.0 Recommended Test Tools...................................................................................3-1
2.0 Test Equipment....................................................................................................3-3
3.0 Replacing the Circuit Fuse Board ........................................................................3-5
4.0 Removing and Reinstalling the Circuit Board ......................................................3-6
5.0 Service Aids.........................................................................................................3-7
Chapter 4 POWER UP SELF-TEST
1.0 Error Codes..........................................................................................................4-1