Xerox phaser 3140 Service Manual page 21

Manual Organization
Phaser 3140/3155/3160 Printer Service Manual
Downloaded From ManualsPrinter.com Manuals
The Phaser 3140/3155/3160 Printer Service Manual is the primary document used
for repairing, maintaining, and troubleshooting the printer. Use this manual as
your primary resource for understanding the operational characteristics of the
printer and all available options. This manual describes specifications, theory, and
the diagnosis and repair of problems occurring in the print engine and attached
options. Also included are detailed replacement procedures, parts lists, and wiring
diagrams.
The Phaser 3140/3155/3160 Printer Service Manual contains these chapters:
Introductory, Safety, and Regulatory Information: This section contains
important safety information and regulatory requirements.
Chapter 1 - General Information: This section contains an overview of the
printer's operation, configuration, specifications, and consumables.
Chapter 2 - Theory of Operation: This section contains detailed functional
information on the print engine components.
Chapter 3 - Error Codes and Messages: This section provides detailed
troubleshooting procedures for error messages indicated by the printer.
Chapter 4 - General Troubleshooting: This section includes troubleshooting
methods for situations where error indicator is not available.
Chapter 5 - Print-Quality Troubleshooting: This section focuses on techniques to
correct image quality problems associated with the printer output.
Chapter 6 - Adjustments and Calibrations: This section provides procedures for
the adjustment of printer components.
Chapter 7 - Cleaning and Maintenance: This section provides periodic cleaning
procedures for the printer.
Chapter 8 - Service Parts Disassembly: This section contains removal procedures
for spare parts listed in the Parts List. A replacement procedure is included when
necessary.
Chapter 9 - Parts List: This section contains exploded views of the print engine
and optional Field Replaceable Units (FRUs), as well as part numbers for orderable
parts.
Chapter 10 - Plug/Jack and Wiring Diagrams: This section contains the plug/jack
locations and the wiring diagrams for the printer.
Appendix A - Reference: This section provides a list of acronyms and
abbreviations.
xix