1-20 Phaser 3250 Laser Printer Service Manual
General Information
Non-Genuine Mode
When the Print Cartridge life has ended, the printer stops accepting print
request (life of the Print Cartridge is counted by the counter in the CRUM).
Toner Remaining Amount
Toner remaining amount can be checked through CentreWare Internet
Services (CWIS), Configuration Page, or Supplies Info Page.
CentreWare IS View
Maintenance Function
Firmware Update
The Main Controller Board firmware can be updated by customers and
service technicians using Windows PC or Macintosh with dedicated utilities.
Firmware updates are available at www.xerox.com/office/support.
Detailed procedures are available in the “Updating Firmware” on page A-3.
Print Cartridge Error Information
Print Cartridge
LED Display
Status Monitor Functionality
Xerox Red Replace Toner Stops printing.
Xerox Blinking Red Low Toner Prints with full
functionality.
Non-Xerox Print
Cartridge
Manufacturer
Red Invalid Toner Stops printing.
Updated Firmware Windows
Via USB/IEEE1284 Via Network (port 9100)
Main Controller Board Available Available