Oki C 9400 - Manual (Page 294)

Black print method does not match the application.
► Go into the PCL driver (Start → Settings → Printers, right click the printer icon, then click
Printing Preferences [Windows 2000], Properties [Windows Me, 98, 95] or Document
Defaults [Windows NT 4.0], click the Quality tab, then select Gloss (CMYK) under Black
finishing in photo printing).
Error Display Messages
Note: The Error messages below are in alphabetical sequence.
CHANGE BELT UNIT
Appears on the second line of the display to indicate that you must change the transfer belt.
CHANGE FUSER UNIT
Appears on the second line of the display to indicate that you must change the fuser unit.
CHANGE ddd IMAGE DRUM
Change the image drum (ddd indicates the drum color; e.g., CHANGE CYAN IMAGE DRUM).
CHANGE PAPER TO mmm/ppp
nnn:ttt MEDIA MISMATCH
The media in tray ttt must be changed to match the media designated in the print job (mmm/ppp
indicates correct media type; nnn represents the message number).
CHANGE PAPER TO mmm/ppp
nnn:ttt SIZE MISMATCH
The size of the media in tray ttt does not match the size designated in the print job (mmm/ppp
indicates correct media size; nnn represents the message number).
Either replace the paper with the appropriate size or press ON LINE to clear the message and
allow the print job to continue.
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