Brother 1920CN - Color Inkjet - Fax Service Manual page 3

This publication is a Service Manual covering the specifications, construction, theory of operation,
and maintenance of the Brother machine. It includes information required for field troubleshooting
and repair--disassembly, reassembly, and lubrication--so that service personnel will be able to
understand machine function, to rapidly repair the machine and order any necessary spare parts.
To perform appropriate maintenance so that the machine 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.
Appendix 1.
Appendix 2.
This manual describes the models and their 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
EEPROM Customizing Codes
Circuit Diagrams