Xerox Phaser 8400, Phaser 8500, Phaser 8550, Phaser 8560, Service Manual & Parts List

This manual is a comprehensive guide for the Xerox Phaser 8400, Phaser 8500, Phaser 8550, and Phaser 8560 copiers. It contains detailed diagrams, pictures, and procedures for diagnosing and repairing the mentioned models. Whether you are a professional mechanic or a DIY enthusiast, this manual provides valuable insights into the inner workings of these copiers.

• The manual includes detailed chapters covering general information, theory of operation, error messages and codes, general troubleshooting, print-quality troubleshooting, adjustments and calibrations, cleaning and maintenance, service parts disassembly, parts list, and wiring diagrams.
• Under general information, you will find an overview of the printer, its configurations, control panel features, printer specifications, and various printer subsystems.
• The theory of operation section delves into the main printer subsystems, print process, printer self-maintenance, and configuration card personality parameters.
• Error messages and codes are extensively covered, including power-up error messages, fault code error reporting, interpreting fault codes, and jam code definition table.
• General troubleshooting encompasses hidden service menu, service diagnostics, electronics troubleshooting, paper path and media-based problems, and operating system and application problems.
• Print-quality troubleshooting addresses various print-quality problems and provides insights into analyzing service test prints.
• Adjustments and calibrations section includes procedures for wiper alignment, enabling/disabling jet substitution mode, and resetting NVRAM.
• The manual also covers service cleaning maintenance procedures, cleaning methods, maintenance, lubrication, and inspection.
• Service parts disassembly section provides an overview of the disassembly process, covering covers, imaging, paper path, motors, gears, solenoids, clutches, and fans, electronics, and more.
• Additionally, the manual includes a comprehensive parts list, wiring diagrams, and reference materials such as menu maps, media margin specification table, and on-site printhead troubleshooting checklists.

This manual, with a total of 376 pages, is an invaluable resource for anyone seeking to understand, maintain, or repair the Xerox Phaser 8400, Phaser 8500, Phaser 8550, and Phaser 8560 copiers.