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English
Error Messages
Toner Cartridges & Paper Jams 
Some of the more common error 
messages appear below. For 
additional error messages see your 
on-line User’s Guide.
Toner Cartridges 
XXX TONER EMPTY
Replace the toner cartridge 
corresponding to color XXX. See 
page 31.
CHECK TONER CARTRIDGE 
EEE:YYY IMPROPER LOCK LEVER 
The lever for the toner cartridge color 
indicated is not pushed all the way 
back.
• EEE = 544: Yellow Drum
• EEE = 545: Magenta Drum
• EEE = 546: Cyan Drum
• EEE = 547: Black Drum
Lift the scanner unit and open the 
printer cover. Push the lock lever for 
the color toner cartridge indicated 
toward the back of the printer as far 
as it will go. Close the printer cover 
and gently lower the scanner unit 
back into place.
If this does not clear the message, 
call your local service dealer.
CHECK TONER CARTRIDGE
XXX TONER SENSOR ERROR
Call your local service dealer.
Paper Jams 
(See also “Printer Covers” on 
page 42) 
EEE: PAPER JAM 
Appears on the second line of the 
display to indicate that paper is 
jammed in the printer. Run through 
the paper jam clearing  procedure 
(see page 20).