Codan 2110 series, Руководство по ремонту, Страница: 15 / 164

Manpack Transceiver 2110 series Repair Guide 1
Introduction
Overview of this guide
This Repair Guide is intended for use by personnel at Codan-trained Service Centres and
Accredited Service Centres, enabling rapid and cost-effective servicing of the
2110 series Manpack Transceiver.
This guide provides an overview of the equipment and its specifications, functional
descriptions, fault diagnosis to board level, board replacement, functional testing and
interconnection drawings for the 2110 series Manpack Transceiver. The fault diagnosis
and testing procedures provided assume that the transceiver does not have any hardware
options fitted. A list of available hardware options is included with this guide.
This guide assumes that you have a good understanding of electronics with a technical
background, and that you understand operation and setup processes for the transceiver. It
also assumes that you have access to the relevant Getting Started Guide or Reference
Manual for your manpack transceiver.
This guide contains the following sections:
Contact information —provides details of how to access up-to-date contact information
from Codan’s website
Ordering information —explains the details required by Codan to ensure prompt service
and delivery
Overview —general description of the 2110 series Manpack Transceiver
Brief description —brief technical description of the 2110 series Manpack Transceiver
including a general description of the major circuit functions for the control, reception
and transmission of signals
Interconnection diagrams and listed spares drawings —provides drawings that are
required during repair of a 2110 series Manpack Transceiver
Functional description of PCBs —functional description of each PCB, including a list of
test points and PCB layouts
Repair procedures, tests, and adjustments —provides flowcharts and tests for identifying
faulty subassemblies, and a test sheet for recording test data
Options —provides drawings and instructions for identifying and checking correct
operation of hardware options in the transceiver
Definitions —lists all standards, acronyms, abbreviations and units used in this guide
Specifications —provides specifications for the 2110 series Manpack Transceiver