LBP 1120 Laser Printer Service Manual
This Service Manual contains basic information required for after-sales service
of the laser beam printer LBP-1120 (hereinafter referred to as the “printer”).
This infor mation is vital to the service technician in maintaining the high
print quality and performance of the printer.
This manual consists of the following chapters:
Chapter 1: Product information
Features, specifications, operation, and installation
Chapter 2: Operation and Timing
A description of the operating principles and timing sequences of the electrical
and mechanical systems.
Chapter 3: The Mechanical System
Explanation of mechanical operation, disassembly, reassembly and adjustment
procedures
Chapter 4: Troubleshooting
Troubleshooting procedures, reference values and adjustments, maintenance
and servicing, etc.
Appendix: General timing chart, general circuit diagram,
etc..
FORMAT: High resolution PDF document!
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