Table Of Contents - Brother DCP-1510 Service Manual

REGULATION ........................................................................................................... vi
SAFETY INFORMATION......................................................................................... viii
CHAPTER 1 TROUBLESHOOTING
1. INTRODUCTION .......................................................................................................................... 1-1
1.1 Checks before Commencing Troubleshooting..................................................................... 1-1
2. OVERVIEW .................................................................................................................................. 1-3
2.1 Cross-section Drawing......................................................................................................... 1-3
2.1.1 Printer part............................................................................................................. 1-3
2.1.2 Scanner part.......................................................................................................... 1-4
2.2 Paper Feeding ..................................................................................................................... 1-5
2.2.1 Printer part............................................................................................................. 1-5
2.2.2 Scanner part.......................................................................................................... 1-6
2.3 Operation of Each Part ........................................................................................................ 1-7
2.4 Block Diagram ..................................................................................................................... 1-8
2.5 Main Components................................................................................................................ 1-9
3. ERROR INDICATIONS............................................................................................................... 1-10
3.1 Error Codes ....................................................................................................................... 1-10
3.2 Error Messages ................................................................................................................. 1-18
3.3 Connection Error................................................................................................................ 1-20
4. TROUBLESHOOTING ............................................................................................................... 1-23
4.1 Error Cause and Remedy .................................................................................................. 1-23
4.2 Troubleshooting for Paper Feeding Problems ................................................................... 1-45
4.2.1 No paper is fed from the paper tray..................................................................... 1-45
4.2.2 Paper becomes wrinkled ..................................................................................... 1-45
4.2.3 Paper is curled .................................................................................................... 1-46
4.2.4 Paper is jammed ................................................................................................. 1-46
4.3 Image Defects.................................................................................................................... 1-47
4.4 Troubleshooting According to Image Defect...................................................................... 1-48
4.4.1 Light..................................................................................................................... 1-48
4.4.2 Faulty registration................................................................................................ 1-48
4.4.3 Dark..................................................................................................................... 1-49
4.4.4 Poor fixing ........................................................................................................... 1-49
4.4.5 Completely blank................................................................................................. 1-50
4.4.6 Image distortion................................................................................................... 1-50
4.4.7 All black ............................................................................................................... 1-51
4.4.8 Dirt on the back of paper ..................................................................................... 1-51
4.4.9 Vertical streaks.................................................................................................... 1-52
CONTENTS
i
Confidential