Invalid Engine Code - Lexmark E 250d User Manual

Invalid engine code

Light sequence:
• Ready—On
• Load Paper—On
• Error—On
What this light sequence means:
The engine code has not been programmed, or the programmed
code is not valid.
What you can do:
Download valid engine code to the internal print server.
Invalid network code
Light sequence:
• Ready—On
• Load Paper—Blinking
• Error—On
What this light sequence means:
The code in an internal print server has not been programmed, or
the programmed code is not valid.
What you can do:
Download valid network code to the internal print server.
Toner cartridge region mismatch
Light sequence:
• Toner Low/Replace PC Kit—On
• Load Paper—Blinking
• Error—On
What this light sequence means:
The geographic region of the printer does not match the
geographic region of the installed toner cartridge.
What you can do:
Remove the toner cartridge, and install a new toner cartridge that
matches the region of the printer (see What supplies do I need
and how do I order them? on page 76).
Understanding the control panel lights
34