This publication is a comprehensive Service Manual that covers the specifications, construction, theory of operation, and maintenance of the Brother facsimile equipment FAX-3750/FAX-8650P / MFC-7750 (FAX 3750/FAX 8650P/MFC 7750). It includes essential information required for field troubleshooting and repair, such as disassembly, reassembly, and lubrication, enabling service personnel to understand equipment function, rapidly repair the equipment, and order any necessary spare parts. Adequate application of this manual ensures appropriate maintenance, keeping the facsimile equipment in optimal condition for the customer.
This manual consists of six chapters and appendices:
CHAPTER I. GENERAL DESCRIPTION
CHAPTER II. INSTALLATION
CHAPTER III. THEORY OF OPERATION
CHAPTER IV. DISASSEMBLY/REASSEMBLY AND LUBRICATION
CHAPTER V. MAINTENANCE MODE
CHAPTER VI. ERROR INDICATION AND TROUBLESHOOTING
Appendices:
Appendix 1. EEPROM Customizing Codes
Appendix 2. Circuit Diagrams
This manual describes the models and their versions intended for major countries. Please note that the specifications and functions are subject to change depending on each destination.
