BROTHER Laser MFC Service Manual

SERVICE MANUAL TABLE OF CONTENTS

REGULATION

SAFETY INFORMATION

CHAPTER 1 SPECIFICATIONS
1. SPECIFICATIONS LIST

CHAPTER 2 ERROR INDICATIONS AND TROUBLESHOOTING
1. INTRODUCTION
2. OVERVIEW
3. ERROR CODES

CHAPTER 3 DISASSEMBLY AND ASSEMBLY
1. SAFETY PRECAUTIONS
2. PACKING
3. SCREW CATALOGUE
4. SCREW TORQUE LIST
5. LUBRICATION
6. OVERVIEW OF GEARS
7. HARNESS ROUTING
8. DISASSEMBLY FLOW CHART
9. DISASSEMBLY PROCEDURE

CHAPTER 4 ADJUSTMENTS AND UPDATING SETTINGS, REQUIRED AFTER PARTS REPLACEMENT
1. IF YOU REPLACE THE MAIN PCB ASSY
2. IF YOU REPLACE THE LASER UNIT
3. IF THE IRREGULAR SUPPLY DETECTION ERROR IS DETECTED AND THE LOW-VOLTAGE POWER SUPPLY PCB ASSY IS REPLACED
4. IF YOU REPLACE THE DOCUMENT SCANNER UNIT
5. IF YOU REPLACE THE PANEL UNIT
6. IF YOU REPLACE THE LCD UNIT

CHAPTER 5 SERVICE FUNCTIONS
1. MAINTENANCE MODE
2. OTHER SERVICE FUNCTIONS

CHAPTER 6 WIRING DIAGRAM
1. CIRCUIT DIAGRAMS
2. WIRING DIAGRAM

CHAPTER 7 PERIODICAL MAINTENANCE
1. PERIODICAL REPLACEMENT PARTS

APPENDIX 1 SERIAL NUMBERING SYSTEM

APPENDIX 2 DELETION OF USER SETTING INFORMATION, ETC.

APPENDIX 3 INSTALLING THE MAINTENANCE DRIVER

APPENDIX 4 HOW TO MAKE PROTECTIVE MATERIAL OF DRUM UNIT

PARTS MANUAL TABLE OF CONTENTS

1. FRAME L & DRIVE UNIT
2. PAPER FEEDER
3. FRAME
4. LASER UNIT
5. DX
6. PAPER CASSETTE
7. FUSER UNIT
8. COVERS & LABELS
9. SCANNER UNIT
10. ADF & DOCUMENT COVER ASSY
11. PANEL
12. PCB
13. ACCESSORIES
14. PRINTED MATERIALS
15. PACKING MATERIALS
16. PERIODICAL MAINTENANCE PARTS