Brother DCP-8110d 8110dn 8112dn 8150dn 8152dn 8155dn 8157dn 8250dn, MFC-8510dn 8512dn 8515dn 8520dn 8710dw 8712dw 8810dw 8910dw

Edition 2012

This service manual covers the Brother DCP-8110d, DCP-8110dn, DCP-8112dn, DCP-8150dn, DCP-8152dn, DCP-8155dn, DCP-8157dn, DCP-8250dn, MFC-8510dn, MFC-8512dn, MFC-8515dn, MFC-8520dn, MFC-8710dw, MFC-8712dw, MFC-8810dw, MFC-8910dw, MFC-8912dw, MFC-8950dw, MFC-8950dwt, MFC-8952dw, MFC-8952dwt photocopier models.

This manual is in PDF format and contains detailed diagrams, pictures, and comprehensive procedures for diagnosing and repairing your copier. You can print, zoom, or read any diagram, picture, or page from this service manual.

Every chapter in this manual is fully detailed and contains all the simulation codes, trouble codes, maintenance procedures, reset procedures, and diagnose procedures for the listed Brother copier models. It is a valuable resource for both professional mechanics and DIY enthusiasts.

The table of contents includes:

• REGULATION
• SAFETY INFORMATION

• CHAPTER 1. SPECIFICATIONS

  • Specifications List
  • General
  • Network Connectivity
  • Service Information
  • Supplies
  • Paper

  • Paper handling

    • Media specifications
    • Type and size of paper
  • Printable & Scannable Area
  • Telephone
  • FAX (Only for the models with FAX function)
  • Copy
  • Scanner
  • USB Direct Interface

• CHAPTER 2. TROUBLESHOOTING

  • Introduction
  • Precautions
  • Checks before Commencing Troubleshooting
  • Overview
  • Cross-section Drawing
  • Printer part
  • ADF unit/Document scanner unit
  • Paper Feeding
  • Operation of Each Part
  • Block Diagram
  • Main Components
  • Life of Toner Cartridge and Drum Unit
  • Error Indications
  • Error Codes
  • Error Messages
  • Communication Errors
  • Troubleshooting
  • Error Cause and Remedy
  • Troubleshooting for Paper Feeding Problems
  • Troubleshooting for Image Defects
  • Troubleshooting for Software Problems
  • Troubleshooting for Network Problems
  • Troubleshooting for Control Panel Problems
  • Troubleshooting for Toner and Drum Problems
  • Troubleshooting for Fuser Unit Problems
  • Troubleshooting for Laser Unit Problems
  • Troubleshooting for PCB Problems
  • Troubleshooting for Document Feeding Problems
  • Troubleshooting for Fax Problems
  • Troubleshooting for Other Problems

• CHAPTER 3. DISASSEMBLY/REASSEMBLY

  • Safety Precautions
  • Packing
  • Screw Catalogue
  • Screw Torque List
  • Lubrication
  • Overview of Gears
  • Harness Routing
  • Disassembly Flow Chart
  • Disassembly Procedure
  • Disassembly Procedure (LT UNIT)

• CHAPTER 4. ADJUSTING AND UPDATING SETTINGS AS REQUIRED AFTER PARTS REPLACEMENT

  • If You Replace the Main PCB ASSY
  • If You Replace the Laser Unit
  • If You Replace the Low-voltage Power Supply PCB ASSY
  • If You Replace the High-voltage Power Supply PCB ASSY
  • If You Replace Any Periodic Replacement Parts
  • If You Replace the Control Panel ASSY or Touch Panel ASSY
  • If You Replace the Document Scanner Unit, ADF UNIT (DUPLEX SCANNING MODEL), OR CIS UNIT

• CHAPTER 5. SERVICE FUNCTIONS

  • Maintenance Mode
  • How to Enter Maintenance Mode
  • List of Maintenance Mode Functions
  • Details of Maintenance Mode Functions
  • Other Service Functions

• CHAPTER 6. WIRING DIAGRAM

  • Wiring Diagram

• CHAPTER 7. PERIODICAL MAINTENANCE

  • Safety Precautions
  • Periodical Replacement Parts
• APPENDIX 1 SERIAL NUMBERING SYSTEM
• APPENDIX 2 DELETING USER SETTING INFORMATION
• APPENDIX 3 INSTALLING MAINTENANCE DRIVER

Number of pages: 373