Error Troubleshooting
Xerox Internal Use Only Phaser 6600 and WorkCentre 6605
Service Manual
2-89
Error Messages
Error messages generated by the printer’s operating system are the lead-in to the troubleshooting
procedures that follow in subsequent pages. This section correlates the output of the printer’s
diagnostic aids and provides the troubleshooting procedures to locate and correct the reported errors.
Error Message Abbreviations
Due to limited display space, some error messages include abbreviations. The most common
abbreviations used throughout this chapter are listed here.
Term Definition
ADC Automatic Density Control
ASIC Application-Specific Integrated Circuit
COMM Communication
CRT Cartridge
CRUM Customer Replaceable Unit Monitor
ER/ERR Error
ENV Environment
FUNC Function
IBT Transfer Belt
KBlack
MACaddress Media Access Control Address
MCU Machine Control Unit
NVM Non-Volatile Memory. Used instead of NVRAM.
NVRAM Non-Volatile Random Access Memory
PDL Page Description Language
RAM Random Access Memory
REGI Registration
ROM Read Only Memory