Organization Of This Manual - Xerox 3400N - Phaser B/W Laser Printer Service Manual

This section contains a general overview of the printer and basic information regarding
printer base memory, specifications, media, electrical and regulatory information. For
information on the Theory of Operation and Wiring diagrams for the Xerox Phaser 3400
printer please refer to the Service web site.
This section contains instructions for printing a cleaning and configuration page.
This section contains a Service Flowchart for handling Repair Analysis Procedures for the
printer and vital information regarding service call procedures. Basic troubleshooting for
print quality, media and paper jams and printer operation problems are also covered.
This section provides procedures and illustrations for removing and replacing Field
Replaceable Units (FRUs) within the printer.
This section contains the parts list for all Field Replaceable Units and Consumer
Replaceable Consumables. There are exploded views of the FRUs as well as specific part
numbers for items available.
2 Xerox Phaser 3400 Printer Service Guide