Brother FAX-170 Service Manual page 3

This publication is a Service Manual covering the specifications, construction, theory of opera-
tion, and maintenance of the Brother facsimile equipment. It includes information required for
field troubleshooting and repair—disassembly, reassembly, and adjustment—so that service
personnel will be able to understand equipment function, to rapidly repair the equipment and
order any necessary spare parts.
To perform appropriate maintenance so that the facsimile equipment is always in best condition
for the customer, the service personnel must adequately understand and apply this manual.
This manual is made up of six chapters and appendices.
CHAPTER I.
CHAPTER II.
CHAPTER III.
CHAPTER IV.
CHAPTER V.
CHAPTER VI.
APPENDICES
This manual describes the model and its versions to be destined for major countries. The specifications
and functions are subject to change depending upon each destination.
PREFACE
GENERAL DESCRIPTION
INSTALLATION
THEORY OF OPERATION
DISASSEMBLY/REASSEMBLY AND LUBRICATION
MAINTENANCE MODE
ERROR INDICATION AND TROUBLESHOOTING
Circuit Diagrams