Brother HL-600 free download

File name HL600TEC.PDF

LASER PRINTER SERVICE MANUAL MECHANICS & ELECTRONICS PREFACE This service manual contains basic information required for after-sales service of the laser printer (herein-after referred to as "this machine" or "the printer"). This information is vital to the service technical in maintaining the high printing quality and performance of the printer. This service manual covers both HL-630 / HL-631/ HL-641,645 / 650 / 655M. This manual consists of the following chapters: CHAPTER I : FEATURES AND SPECIFICATIONS Features, specifications, and operation. CHAPTER II : THEORY OF OPERATION Basic operation of the mechanical system, the electrical system and the electrical circuit, and their timing. CHAPTER III : DISASSEMBLY AND REASSEMBLY Procedures of disassembling and reassembling the mechanical system. CHAPTER IV : TROUBLESHOOTING Reference values and adjustment, troubleshooting for image defects, troubleshooting for malfunctions, etc. Information in this manual is subject to change due to improvement or re-design of the product. All relevant information in such cases will be supplied in service information bulletins (Technical Information). A through understanding of this printer, based on information on this service manual and service information bulletins, is required for maintaining its quality performance and fostering the practical ability to find the cause of troubles. CONTENTS CHAPTER I 1 2 FEATURES FEATURES AND SPECIFICATIONS ... I-1 3 SPECIFICATIONS ... I-2 2.1 Printing ... I-2 2.2 Functions ... I-2 2.3 Electrical and Mechanical ... I-2 2.4 Paper Specification ... I-4 2.5 Print Delivery ... I-4 2.6 Paper ... I-4 2.7 Effective Printing Area ... I-5 SAFETY INFORMATION ... I-7 3.1 Laser Safty (110 - 120V Model only) ... I-7 3.2 CDRH Regulations (110 - 120V Model only) ... I-7 3.3 Cauti