Lexmark c750 用户指南
102
1565 Emul Error
Load Emul Option
Load Emul Option
What this message means:
The download emulator version on the firmware card does not match the printer code version.
This error can occur if you update printer firmware or move a firmware card from one printer to
another.
another.
What you can do:
The printer automatically clears the message in 30 seconds, and then disables the download
emulator on the firmware card.
emulator on the firmware card.
Download the correct download emulator version from Lexmark’s Web site.
2<xx> Paper Jam
What this message means:
The printer detects a paper jam.
What you can do:
Clear the paper path.
See also:
30 ITU Missing
What this message means:
The image transfer unit (ITU) is not installed or is installed incorrectly.
What you can do:
Turn the printer off, correctly install the image transfer unit, and then turn the printer on.
See also: