Fuji Xerox Phaser 5500, Service Manual

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Safety xxi
Manual Organization
The Phaser 5500 Laser Printer Service Manual is the primary document used for
repairing, maintaining, and troubleshooting the printer. The manual is organized into
two books. This volume, Book 1, focuses on the print engine with the exception of
providing complete diagnostic and troubleshooting procedure for the printer and all
its options. Book 2 focuses on option repair and includes an overview of option
theory, option Field Replaceable Unit (FRU) replacement procedures, parts lists, and
wiring diagrams. Use Book 2 after you’ve isolated a problem internal to a specific
option or when a problem arises at the engine/option interface.
Book 1 - Print Engine
Use Book 1 as your primary resource for understanding the operational characteristics
of the print engine. Book 1 describes printer specifications, theory and includes
information important to the diagnosis and repair of problems occurring in the print
engine and attached options. Book 1 also provides detailed print engine FRU
replacement procudures, FRU parts lists, and wiring diagrams of print engine
components.
Book 1 contains these sections:
Introductory, Safety, and Regulatory Information:
This section contains
important safety information, regulatory requirements, and information about this
manual.
Chapter 1 - General Information: This section contains an overview of the
printer’s operation, configuration, specifications, and consumable.
Chapter 2 - Theory of Operation: This section contains detailed functional
information on print engine components.
Chapter 3 - Error Codes and Messages: This section describes the resident
diagnostics available to assist the troubleshooting process. These diagnostics include
Power On Self Test (POST), LED indicators, Service Diagnostics error codes and
messages and Service Usage Profile data stored in the printer. This section provides
complete troubleshooting information for the print engine and all it’s options.
Chapter 4 - General Troubleshooting: This section provides troubleshooting
methods for situations where no error indicator is available.
Chapter 5 - Print-Quality Troubleshooting:
This section focuses on
techniques to correct image quality problems associated with printer output.
Chapter 6 - Adjustments and Calibrations:
This section provides procedures
for the adjustment of print engine components.
Chapter 7 - Cleaning and Maintenance: This section provides periodic
cleaning procedures for the printer.