Motorola APX 7000 Detailed Service Manual

Table of Contents v
Table of Contents
Foreword.........................................................................................................ii
RF Energy Exposure and Product Safety Guide for Portable Two-Way Radio...........................................ii
Manual Revisions ........................................................................................................................................ii
Computer Software Copyrights ...................................................................................................................ii
Document Copyrights ..................................................................................................................................ii
Disclaimer....................................................................................................................................................ii
Trademarks .................................................................................................................................................ii
Document History .........................................................................................iii
List of Tables ...............................................................................................viii
List of Figures ................................................................................................x
Commercial Warranty .................................................................................xvi
Limited Warranty ...................................................................................................................................... xvi
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 – Transceiver Board........................................................................................ 2-2
2.3 DC Power Routing – VOCON Board ............................................................................................. 2-3
Chapter 3 Theory of Operation............................................................ 3-1
3.1 Transceiver Board ......................................................................................................................... 3-3
3.2 Controller ..................................................................................................................................... 3-29
3.3 Global Positioning System (GPS)................................................................................................ 3-68
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

Motorola APX 7000 Specifications

General

Digital Technology	P25 Phase 1 and Phase 2
Emergency Button	Yes
Frequency Range	136-174 MHz (VHF), 380-470 MHz (UHF Range 1), 450-520 MHz (UHF Range 2), 764-870 MHz (700/800 MHz)
Display	Color LCD
Encryption	AES, DES
Water Resistance	IP67
GPS	Yes
Bluetooth	Yes
Operating Temperature	-30°C to +60°C
Weight	391 g (with standard battery)