Print quality missing image at edge service check............................................................................................34
Print quality mottle (2‑5 mm speckles) service check ...................................................................................... 34
Print quality narrow vertical line service check ................................................................................................34
Print quality random marks service check ........................................................................................................ 34
Print quality residual image service check........................................................................................................ 35
Print quality solid color page service check ......................................................................................................36
Print quality vertical banding service check......................................................................................................36
Print quality light print on solids service check ................................................................................................36
Print quality color problems service check .......................................................................................................37
Paper jams...............................................................................................................................................37
Understanding jam numbers and locations......................................................................................................37
Clearing jams .................................................................................................................................................... 38
200 paper jams ................................................................................................................................................. 40
200.xx Input (S2) sensor service check ............................................................................................................. 42
202 paper jams ................................................................................................................................................. 44
202.xx fuser exit sensor service check ..............................................................................................................48
203 paper jams ................................................................................................................................................. 50
230 paper jams ................................................................................................................................................. 53
230.xx Duplex/manual feed sensor (S1) service check .....................................................................................54
232 paper jams ................................................................................................................................................. 57
242 paper jams ................................................................................................................................................. 58
243 paper jams ................................................................................................................................................. 59
244 paper jams ................................................................................................................................................. 60
250 paper jams ................................................................................................................................................. 61
28x.xx paper jams ............................................................................................................................................. 63
29x.xx paper jams ............................................................................................................................................. 65
xxx.xx paper jams..............................................................................................................................................66
User messages.........................................................................................................................................67
Understanding the printer messages ...............................................................................................................67
Service errors..........................................................................................................................................75
1xx service error messages ...............................................................................................................................76
110.xx Printhead service check.........................................................................................................................82
121.xx Fuser service check................................................................................................................................83
133.xx Toner meter sensors (Y, C, M, K) on TMC card service check ...............................................................87
141.xx—Cartridge motor error service check...................................................................................................89
147.xx Paper pick motor drive assembly service check ....................................................................................91
171.xx Fan error service check..........................................................................................................................93
84x.xx service error messages ..........................................................................................................................94
840.xx service check .........................................................................................................................................95
843.xx service check .........................................................................................................................................96
ADF service check ............................................................................................................................................. 97
Flatbed legal scan service check .......................................................................................................................98
9xx service error messages ...............................................................................................................................99
900.xx System software error service check...................................................................................................103
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