Oki ES1624nMFP Handy Reference page 39

Troubleshooting
Printing Unit Messages
INSTALL NEW TONER
NNN. XXXX TONER EMPTY
The toner cartridge indicated (
has run out of toner.
What to Do
Replace the toner cartridge.
XXXX DRUM NEAR LIFE
Appears on the second line of the
display to indicate that color
(e.g, BLACK ) image drum needs to
be replaced.
What to Do
Replace the XXXX image drum.
(See the instructions supplied with
the new image drum.)
INSTALL ADDITIONAL MEMORY
420: MEMORY OVERFLOW
XXX ) The amount of data in the file being
printed has exceeded the printer's
memory.
What to Do
• Reduce the size of the file being
printed (e.g., print the file as
separate groups of pages instead
of all the pages at one time).
• Install additional memory in the
printer (see your on-line User's
Guide for more information).
XXXX
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