Motorola APX 1000 Detailed Service Manual page 691

Table of Contents
Table of Contents
Foreword .........................................................................................................ii
Product Safety and RF Exposure Compliance ............................................................................................ii
Manual Revisions ........................................................................................................................................ii
Computer Software Copyrights ...................................................................................................................ii
Document Copyrights ..................................................................................................................................ii
Disclaimer....................................................................................................................................................ii
Trademarks .................................................................................................................................................ii
Document History ..........................................................................................v
List of Tables ..................................................................................................x
List of Figures ..............................................................................................xii
Commercial Warranty ................................................................................xvii
Chapter 1 Introduction ......................................................................... 1-1
1.1 General .......................................................................................................................................... 1-1
1.2 Notations Used in This Manual...................................................................................................... 1-2
Chapter 2 Radio Power ........................................................................ 2-1
2.1 General .......................................................................................................................................... 2-1
2.2 DC Power Routing ......................................................................................................................... 2-2
Chapter 3 Theory of Operation............................................................ 3-1
3.1 Main Board .................................................................................................................................... 3-3
3.2 Controller ..................................................................................................................................... 3-21
Chapter 4 Troubleshooting Procedures ............................................. 4-1
4.1 Handling Precautions..................................................................................................................... 4-1
4.2 Recommended Service Tools........................................................................................................ 4-2
4.3 Standard Bias Table ...................................................................................................................... 4-3
4.4 Power-Up Self-Check Errors ......................................................................................................... 4-4
4.5 Power-Up Self-Check Diagnostics and Repair (Not for Field Use)................................................ 4-5
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