ABELL A-82 UHF Service Manual
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GENERAL
INTRODUCTION
SCOPE OF THIS MANUAL
This manual is intended for use by experienced technicians familiar with similar types of commercial
grade communications equipment. It contains all required service information for the equipment and is
current as of the publication data. Changes which may occur after publication are covered by either
Service Bulletins or Manual Revisions. These are issued as required.
ORDERING REPLACEMENT PARTS
When ordering replacement parts or equipment information, the full part identification number should be
included. This applies to all parts: components, kits, or chassis. If the part number is not known, include
the chassis or kit number of which it is a part, and a sufficient description of the required component for
proper identification.
PERSONAL SAFETY
The following precautions are recommended for personal safety
：
·
DO NOT transmit until all RF connectors are verified secure and any open connectors are properly
terminated.
·
SHUT OFF and DO NOT operate this equipment near electrical blasting caps or in an explosive
atmosphere.
·
This equipment should be serviced by a qualified technician only.
SERVICE
This radio is designed for easy servicing. Refer to the schematic diagrams, printed circuit board views,
and alignment procedures contained within.
