Description

SERVICE MANUAL TABLE OF CONTENTS

CHAPTER 1 PART NAMES & FUNCTIONS
1. EQUIPMENT OUTLINE
2. CONTROL PANEL
3. COMPONENTS

CHAPTER 2 SPECIFICATIONS
1. GENERAL
2. SPECIFICATIONS LIST

CHAPTER 3 THEORY OF OPERATION
1. OVERVIEW
2. MECHANICAL COMPONENTS
3. CONTROL ELECTRONICS

CHAPTER 4 TRANSFER OF DATA LEFT IN THE MACHINE TO BE SENT FOR REPAIR
1. TRANSFERRING RECEIVED FAX DATA

CHAPTER 5 DISASSEMBLY/REASSEMBLY AND LUBRICATION
1. DISASSEMBLY/REASSEMBLY
2. DISASSEMBLY/REASSEMBLY (LT-5300)
3. LUBRICATION

CHAPTER 6 ADJUSTMENTS AND UPDATING OF SETTINGS, REQUIRED AFTER PARTS REPLACEMENT
1. IF YOU REPLACE THE MAIN PCB
2. IF YOU REPLACE THE DOCUMENT SCANNER UNIT
3. IF YOU REPLACE THE DRUM UNIT
4. PERIODICAL REPLACEMENT PARTS

CHAPTER 7 CLEANING

CHAPTER 8 MAINTENANCE MODE
1. ENTRY INTO THE MAINTENANCE MODE
2. LIST OF MAINTENANCE-MODE FUNCTIONS
3. USER-ACCESS TO THE MAINTENANCE MODE
4. DETAILED DESCRIPTION OF MAINTENANCE-MODE FUNCTIONS

CHAPTER 9 ERROR INDICATIONS AND TROUBLESHOOTING
1. ERROR INDICATION
2. TROUBLESHOOTING

APPENDIX 1 SERIAL NUMBERING SYSTEM

APPENDIX 2 FIRMWARE INSTALLATION

APPENDIX 3 CUSTOMIZING CODES ACCORDING TO SHIPPING DESTINATION

APPENDIX 4 FIRMWARE SWITCHES (WSW)

APPENDIX 5 WIRING DIAGRAM

APPENDIX 6 CIRCUIT DIAGRAMS
NCU PCB
POWER SUPPLY PCB 100V
POWER SUPPLY PCB 200V

APPENDIX 7 VIEWING THE EVENT LOG FILE

APPENDIX 8 GEAR LAYOUT DRAWING

APPENDIX 9 READMARKS

PARTS MANUAL TABLE OF CONTENTS

1. FRAME L
2. FRAME R
3. FRAME UNIT
4. LASER UNIT
5. PAPER FEEDER
6. DUPLEX
7. PAPER TRAY
8. FUSER UNIT
9. COVERS
10. SCANNER
11. ADF1 and ADF2
12. PANEL
13. PCB
14. ACCESSORIES
15. PRINTED MATERIALS
16. PACKING MATERIALS
17. OTHERS