6.TROUBLESHOOTING
This chapter describes how to deal with error messages, how to release a paper jam, how to replace a toner cartridge,
and how to resolve other troubles.
When This Message Appears..............................................................................................140
Paper Jams...........................................................................................................................141
Checking position of paper jams ........................................................................................................................141
When paper jams occur frequently.....................................................................................................................141
When releasing jammed paper...........................................................................................................................141
Paper jams on bypass tray.................................................................................................................................142
Paper jam behind transfer unit ...........................................................................................................................142
Paper jams within fuser unit ...............................................................................................................................144
Replacing Toner Cartridge ..................................................................................................146
Installation and Removal of the Exit Support Tray ...........................................................152
Before Calling Service Technician......................................................................................153
General operation...............................................................................................................................................153
Toner-related items.............................................................................................................................................153
Original/Copy paper-related items......................................................................................................................154
Image trouble .....................................................................................................................................................154