Xerox Docucolor 550 Error Codes Guide

: Toner CRUM (Customer Replaceable Unit Monitor) failures, usually indicating a chip communication error.

To clear most standard errors, press the button on the screen or perform a power cycle by turning the printer off for two minutes. Common Xerox 550 Error Codes and Meanings

The (and related Color 550/560/570 models) uses a standard six-digit fault code format ( Xerox Docucolor 550 Error Codes

You can access the fault history directly from the machine's control panel: Press the button on the control panel. On the touch screen, select the [Faults] tab.

Errors are grouped by the first three digits, which indicate the system chain involved. : Toner CRUM (Customer Replaceable Unit Monitor) failures,

: Toner Dispense problems for Yellow (314), Magenta (315), Cyan (316), and Black (317). 093-421 to 093-425 : Toner Cartridge Low warnings.

: Printer Failed to Warm Up. Common solutions include re-installing the fuser module or replacing it if it has reached end-of-life. On the touch screen, select the [Faults] tab

: Fuser Heat Control problem. Typically requires resetting NVM value 744-351 to "0" in Service Mode. Toner and Development (Chain 093, 094)