Brother HL-1850 / HL-1870N Laser Printer Service Repair Manual

This is a comprehensive Service Repair Manual for the Brother HL-1850 / HL-1870N Laser Printer. It contains easy-to-read text sections with high-quality diagrams and step-by-step instructions for repairing your Brother machine. This manual is useful for both professional mechanics and DIY enthusiasts.

Models Covered:

• Brother HL-1850 Laser Printer
• Brother HL-1870N Laser Printer

Chapters:

• CHAPTER 1: GENERAL
  Features, specifications, etc.
• CHAPTER 2: INSTALLATION AND BASIC OPERATION
  Installation conditions, Installation procedures, basic operation of the printer, etc.
• CHAPTER 3: THEORY OF OPERATION
  Basic operation of the mechanical system, the electrical system, and the electrical circuits and their timing information.
• CHAPTER 4: DISASSEMBLY AND RE-ASSEMBLY
  Procedures for disassembling and re-assembling the mechanical system.
• CHAPTER 5: MAINTENANCE
  Periodical replacements parts, consumable parts, etc.
• CHAPTER 6: TROUBLESHOOTING
  Reference values and adjustments, troubleshooting image defects, troubleshooting malfunctions, etc.
• APPENDICES
  Serial No. descriptions, Drum life & page counter, Diameter / circumference of rollers, Connection diagrams, PCB circuit diagrams, etc.

Model Specification: Brother HL-1850 / HL-1870N Laser Printer

Total Pages: 303

File Format: .PDF

Requirements: Adobe Reader

Language: English

Compatibility: All Versions of Windows & Mac, APP ISO, iPhone, iPad, Android, etc.

This manual is in .PDF format. The Service Manual is fully indexed and bookmarked by topic. It is an original Adobe document which ensures perfect quality and printing. The manual can be quickly searched to find information in every chapter. You can print the entire manual or select any pages. Additionally, you can zoom in on any diagram or picture to easily see every part.

Save time and money by doing your own repairs with this manual, which provides easy-to-follow step-by-step instructions and pictures for all areas of repair.

ALL Service Repair Manuals are INSTANT DOWNLOADS, meaning no shipping cost or waiting for a CD or paper manual to arrive in the mail. You will receive this manual today via instant download on completion of payment via our secure payment processor. We accept all major credit/debit cards and PayPal.