Motorola CDM1250 Service Manual

Section 1: i
6881091C63-F
Section 1: Service Maintainability
Table of Contents
Chapter 1 Introduction
1.0 About this Manual .............................................................................................1:1-1
1.1 Scope ..........................................................................................................1:1-1
1.2 Organization ................................................................................................1:1-1
1.3 Conventions.................................................................................................1:1-1
2.0 Warranty and Service Support..........................................................................1:1-1
2.1 Warranty Period and Return Instructions ....................................................1:1-2
2.2 After Warranty Period..................................................................................1:1-2
2.3 Piece Parts Availability ................................................................................1:1-2
2.4 Replacement Parts Ordering.......................................................................1:1-2
2.5 Technical Support........................................................................................1:1-3
3.0 Radio Model Information...................................................................................1:1-3
Chapter 2 Maintenance
1.0 Introduction .......................................................................................................1:2-1
2.0 Preventive Maintenance ...................................................................................1:2-1
2.1 Inspection ....................................................................................................1:2-1
2.2 Cleaning ......................................................................................................1:2-1
3.0 Safe Handling of CMOS and LDMOS...............................................................1:2-2
4.0 General Repair Procedures and Techniques....................................................1:2-2
4.1 Parts Replacement and Substitution ...........................................................1:2-3
4.2 Rigid Circuit Boards.....................................................................................1:2-3
4.3 Chip Components........................................................................................1:2-3
4.4 Shields.........................................................................................................1:2-4
5.0 Notes For All Schematics and Circuit Boards...................................................1:2-5
Chapter 3 Service Aids
1.0 Recommended Service Tools...........................................................................1:3-1
2.0 Recommended Test Equipment .......................................................................1:3-3

Motorola CDM1250 Specifications

General

Brand	Motorola
Model	CDM1250
Category	Two-Way Radio
Language	English