Preface
This manual contains maintenance procedures for service personnel. It is divided into the following chapters:
• General information—Provides a general description of the printer, tools, and equipment needed to service the
printer
• Diagnostic information—Contains diagnostic aids such as error code tables, symptom and service checks that you
can use to isolate failing field replaceable units (FRUs)
• Service menus—Describes the printer interface, user and service menus
• Repair information—Provides instructions for making printer adjustments and for removing and installing FRUs
• Component locations—Shows illustrations that identify the basic printer parts
• Maintenance—Contains specifications for lubricating the printer and recommendations to prevent printer
problems
• Parts catalog—Shows illustrations and part numbers for the FRUs
• Appendix A: Printer specifications—Contains detailed specifications of the product
• Appendix B: Options and features—Contains the available options and other features of the product
• Appendix C: Theory of operation—Contains the theory on how the printer operates
• Appendix D: Acronyms—Contains a list of the acronyms in the manual and their meanings
Service manual conventions
Note: A note provides additional information.
Warning—Potential Damage: A warning identifies something that may damage the product hardware or software.
This service manual uses several different types of caution statements:
CAUTION—POTENTIAL INJURY: A caution identifies something that may cause harm to the service technician.
CAUTION—SHOCK HAZARD: This type of caution indicates a danger from hazardous voltage in the area of the
product where you are working. Unplug the product before you start working, or use caution if the product
must receive power to perform the task.
CAUTION—HOT SURFACE: This type of caution indicates a hot surface.
CAUTION—TIPPING HAZARD: This type of caution indicates a tipping hazard.
Change history
September 3, 2014
• Installation information was added to the developer unit removal.
• Cable routing information was added to the induction heater removal.
• Printhead relay board removal was added. The printhead relay board removal was also included as a step for
printhead removal.
• Registration unit removal was revised. Step 1 has been replaced with the right door removal.
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Preface
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