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Digital Certificates................................................................................... 127
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Troubleshooting...................................................................................... 132
Clearing Jams .............................................................................................................133
Avoiding Jams................................................................................................133
Jam Problems ................................................................................................139
Basic Printer Problems ...............................................................................................140
Display Problems ........................................................................................................141
Printing Problems........................................................................................................142
Print Quality Problems ................................................................................................143
Pitched Color Dots .........................................................................................145
Vertical Blanks ...............................................................................................145
Mottle .............................................................................................................146
Ghosting.........................................................................................................146
Fog .................................................................................................................147
Bead-Carry-Out (BCO)...................................................................................147
Auger Mark.....................................................................................................148
Determining Values........................................................................................153
Entering Values..............................................................................................154
Wireless Problems ......................................................................................................155
Wi-Fi Direct Problems .................................................................................................156
Other Problem.............................................................................................................158
Contacting Service......................................................................................................162
Getting Help ................................................................................................................163
LCD Panel Messages ....................................................................................163
Non-Genuine Mode.....................................................................................................164
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Contents