Repetitive defects on transparencies
●Unwanted marks of the same size and shape appear in the same vertical area on most pages. Print out a configuration page to verify the remaining life of the imaging drum. If the printer control panel displays DRUM LIFE OUT REPLACE KIT, replace the imaging drum.
●Unwanted marks of the same size and shape appear more than once in the same vertical area on transparencies or glossy media only. The fuser roller is damaged or the fuser is beyond its useful life. Print out a configuration page to verify the remaining life of the fuser. If the printer control panel displays FUSER LIFE OUT REPLACE KIT, replace the fuser.
●Repetitive defects appear only in one color. Check the corresponding toner cartridge.
Streaking or smudges on transparencies
●The printer recently jammed. Print 5 to 10 pages to clean the printer.
●You recently changed to a different media size. Print 5 to 10 pages to clean the printer.
●You are using transparencies that do not meet the media specifications for this printer. Use only transparencies that meet the media specifications for this printer (see page 67).
●The imaging drum has exceeded its useful life. Print out a configuration page to verify the remaining life of the imaging drum. If the printer control panel displays DRUM LIFE OUT REPLACE KIT, replace the imaging drum.
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