Duplex Unit
Fig 3-1 Docuprint 4525 Printer shown with the Duplex Unit Option
Highlighted.
This Service Quick Reference Guide contains information useful in verifying the
operation, troubleshooting, repair and maintainance of the Duplex Unit Option for the
DocuPrint N4525 Network Laser Printer. This Guide contains detailed Repair Analysis
Procedures (RAPs) for error codes and messages, a Field Replacement Unit (FRU) Parts
List (PL) and Removal and Replacement Procedures (RRPs).
Topics, such as the Duplex Unit theory of operation and configuration page details, etc.,
are located on the companion (supplemental) Printer Service & Support Resources
CD-ROM.
To ensure complete understanding of the product, participation in Xerox DocuPrint N4525
printer service training is recommended.
Volume 3 / Duplex Unit - General Information
S4525-250
3-499