Equipment information

IFR FM/AM-500A Communications Service Monitor
Manufacturer
IFR
Model FM/AM-500A
Date 1983
Category: Radio, Communication
Group Communications Service Monitor
Description
Information
                                    The FM/AM-500A is a small, lightweight test instrument
capable of generating both RF and audio frequencies for
external application and/or internal references for
evaluating and analyzing various communications systems.

These manuals are available for the above equipment:

IFR -- FM/AM-500A -- Service Manual
File name IFR-5373-Manual-Page-1-Picture
Manual Type Service Manual
Pages 362
Size 10.59 Mbytes (11108223 Bytes)
Language english
Revision
Manual-ID/Number 1002-5201-100
Date
Quality Scanned document, all readable.
Upload date
MD5 f6c04942426c6510cd11dcce154051de
Downloads 315 since 20 January 2014
Information
This manual contains maintenance instructions for the
FM/AM-500 and the FM/AM-500A Communications Service Monitor.
The information in this manual will enable the technician to:

1.	Service, test, repair or replace any major assembly or
module within the test set.

2.	Maintain the operating condition of the set to expected
performance standards.

3.	Understand the principles of operation as they relate to
the overall operation of the set, as we 11 as to individual
circuits.

APPLICABILITY

The designation "FM/AM-500A" is used throughout this manual
when the discussion applies to both, the FM/AM-500 and the
FM/AM-500A.

However, when information is applicable to only one model,
it is identified as "FM/AM-500 only" or "FM/AM-500A only".

ORGANIZATION

The contents of this manual are divided into eleven major
sections: SECTION 1 - INTRODUCTION

Provides a brief description of the electrical and
mechanical configuration of the FM/AM-500A, intended to
familiarize the technician with the overall structure of the
set.

SECTION 2 - THEORY OF OPERATION

Describes the FM/AM-500A circuit theory on a simplified
level, based on accompanying block diagrams.

SECTION 3 - PERFORMANCE EVALUATION

Contains "covers on" functional checkout procedures for
evaluating the performance of the FM/AM-500A in generate and
receive operation.

SECTION 4 - CALIBRATION

Contains step-by-step calibration procedures for use during
normal calibration intervals or when replacement parts are
installed in the FM/AM-500A.

SECTION 5 - TROUBLESHOOTING

Contains step-by-step troubleshooting recommendations, in
the form of logical tabular procedures, for use in isolating
fault conditions within the major electrical circuits.

SECTION 6 - DISASSEMBLY/REASSEMBLY PROCEDURES

Provides detailed instructions for removing and/or
disassembling the various modules within the FM/AM-500A, for
purposes of repair or replacement. Contains mechanical
assembly drawings of all modules within the FM/AM-500A.

SECTION 7 - MODULE TESTING

Contains detailed theory of operation, troubleshooting and
testing recommendations for all modules within the
FM/AM-500A deemed to be field repairable. |

SECTION 8 - PREVENTIVF MAINTENANCE

Contains routine instructions for cleaning and inspection of
the FM/AM-500A.

SECTION 9 - PC BOARD ASSEMBLIES

Contains component layout drawings for all PC Board
assemblies within the FM/AM-500A.

SECTION 10 - CIRCUIT SCHEMATICS

Contains FM/AM-500A circuit schematics for all modules.
APPENDICES

Contain useful supplementary maintenance and operational data.
IFR-5373-Manual-Page-1-Picture
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IFR -- FM/AM-500A -- User Manual
File name IFR-6776-Manual-Page-1-Picture
Manual Type User Manual
Pages 59
Size 3.28 Mbytes (3444443 Bytes)
Language english
Revision
Manual-ID/Number 1002-5201-300
Date 01 January 1989
Quality Scanned document, all readable.
Upload date
MD5 f9d5b2105dbe77eb251e72b53c787435
Downloads 232 since 25 May 2015
Information
IFR-6776-Manual-Page-1-Picture
Start Free Download


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