Preface; Scope Of Service Manual; Summary Of Service Manual - Tait TM8000 Series Service Manual

Preface

Scope of Service Manual

Summary of Service Manual

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This manual provides information to service technicians for carrying out
level-1 and level-2 repairs of TM8100 mobile radios. Level-1 repairs
entail the replacement of faulty parts and circuit boards; level-2 repairs
entail the repair of circuit boards, with the exception of certain special
items on the boards. The manual does not cover level-3 repairs, which
entail the repair of the special items. The servicing procedures are
moreover limited to the control head and radio body of TM8100 mobile
radios. Servicing of all accessories associated with the radio is covered in
the accessories manual.
The service manual is divided into two chapters. A description of the
radio is given in Chapter 1. After an introductory section, an illustrated
parts breakdown is given for the radio. This is followed by a description
of the principles of operation of the radio and the functioning of the
circuitry.
The servicing procedures are given in Chapter 2. General information
is given first, followed by the full sequence of tasks required to service a
particular radio. The chapter concludes with additional details for
certain tasks, namely, disassembly and re-assembly of the radio, servicing
of the control head, general information on the servicing of the main
circuit board, and the diagnosis of faults on the main circuit board.
TM8100 Mobile Radio Service Manual
May 2004 © Tait Electronics Limited