Motorola PRO2150, Руководство по обслуживанию, Страница: 3 / 22

Table of Contents i
99R85452E01-O August 30, 2002
User Safety, Training, and General Information..........................................v
Chapter 1 Introduction ......................................................................... 1-1
1.1 Scope of Manual............................................................................................................................ 1-1
1.2 Warranty and Service Support....................................................................................................... 1-1
1.2.1
Warranty Period and Return Instructions.......................................................................... 1-1
1.2.2 After Warranty Period ....................................................................................................... 1-1
1.2.3 Piece Parts ....................................................................................................................... 1-2
1.2.4 Technical Support............................................................................................................. 1-2
1.2.5 Parts Identification ............................................................................................................ 1-2
1.3 Radio Model Information................................................................................................................ 1-3
1.4 Radio Features .............................................................................................................................. 1-4
Chapter 2 Maintenance ........................................................................ 2-1
2.1 Introduction .................................................................................................................................... 2-1
2.2 Preventive Maintenance ................................................................................................................ 2-1
2.2.1
Inspection ......................................................................................................................... 2-1
2.2.2 Cleaning Procedures ........................................................................................................ 2-1
2.3 Safe Handling of CMOS and LDMOS Devices.............................................................................. 2-2
2.4 Repair Procedures and Techniques — General............................................................................ 2-2
2.4.1
Parts Replacement and Substitution ................................................................................ 2-2
2.4.2 Rigid Circuit Boards .......................................................................................................... 2-2
2.4.3 Flexible Circuits ................................................................................................................ 2-3
2.4.4 Chip Components ............................................................................................................. 2-3
2.4.5 Shields .............................................................................................................................. 2-4
2.5 Disassembling and Reassembling the Radio — General.............................................................. 2-4
2.6 Radio Disassembly — Detailed ..................................................................................................... 2-5
2.6.1
Front Cover from Chassis Disassembly ........................................................................... 2-5
2.6.2 Control Board Disassembly .............................................................................................. 2-7
2.6.3 RF Board Disassembly ..................................................................................................... 2-7
2.7 Radio Reassembly — Detailed...................................................................................................... 2-8
2.7.1
RF Board Reassembly...................................................................................................... 2-8
2.7.2 Control Board Reassembly............................................................................................... 2-8
2.7.3 Chassis and Front Cover Reassembly ............................................................................. 2-8
2.8 Mechanical View and Parts List................................................................................................... 2-12
2.8.1
Exploded View and Parts List ......................................................................................... 2-12
2.9 Service Aids................................................................................................................................. 2-14
2.10 Test Equipment............................................................................................................................ 2-15
2.11 Programming Cable (DSK001C706) ........................................................................................... 2-16
2.12 IF Test Box (DSK001C702) ......................................................................................................... 2-17