Lexmark 21S0150 - E 321 B/W Laser Printer Reference page 65

Secondary error code
What this light sequence means:
There is not enough free space in the flash memory to store
the data you are trying to download.
What you can do:
•
Delete fonts, macros, and other data stored on the
flash memory to free up space.
•
Press and release
and continue printing. Downloaded fonts and
macros not previously stored in flash memory are
deleted.
•
Install flash memory with more storage capacity.
Refer to the Setup Guide for instructions to install
flash memory.
•
Press and release
•
Press and hold
Secondary error code
What this light sequence means:
The printer detects defective flash memory.
What you can do:
•
Press and release
and continue printing. Downloaded fonts and
macros not previously stored in flash memory are
deleted.
•
Refer to the Setup Guide for instructions to install
flash memory.
to clear the message
Continue
to cancel the print job.
Cancel
to reset the printer.
Cancel
to clear the message
Continue
Continue Cancel
Continue Cancel
65
Ready/Data
Toner Low
Load Paper
Paper Jam
Error
Press Continue
Ready/Data
Toner Low
Load Paper
Paper Jam
Error
Press Continue