56 Serial port [x] disabled ...............................................................................................................................308
56 Standard USB port disabled .......................................................................................................................308
56 USB port [x] disabled .................................................................................................................................308
58 Too many disks installed ............................................................................................................................308
58 Too many trays attached ...........................................................................................................................309
59 Incompatible tray [x]..................................................................................................................................309
61 Remove defective disk ...............................................................................................................................309
62 Disk full ......................................................................................................................................................309
63 Unformatted disk.......................................................................................................................................309
80.xx Fuser life warning ..................................................................................................................................310
80 Replace fuser .............................................................................................................................................310
80 Scheduled maintenance [x] .......................................................................................................................310
83.xx Transfer module missing .......................................................................................................................311
88.xx [color] cartridge low ..............................................................................................................................312
280.06 Paper missing......................................................................................................................................312
Solving printing problems.....................................................................................................................313
Print jobs do not print.....................................................................................................................................314
Incorrect characters print ...............................................................................................................................316
Tray linking does not work..............................................................................................................................316
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