4.2
4.2.1
4.2.2
4.2.3
4.2.4
Paper becomes wrinkled ...................................................................................... 2-60
4.2.5
4.2.6
Paper is curled ..................................................................................................... 2-61
4.2.7
4.2.8
Paper jam ............................................................................................................. 2-62
4.3
4.3.1
Image defect examples ........................................................................................ 2-66
4.3.2
4.4
4.4.1
Cannot receive data ............................................................................................. 2-78
4.5
4.5.1
4.5.2
4.6
4.6.1
4.6.2
4.6.3
4.7
4.7.1
4.7.2
4.7.3
4.7.4
Drum error ............................................................................................................ 2-83
4.7.5
4.8
4.8.1
Fuser unit failure ................................................................................................... 2-84
4.9
4.9.1
Laser unit failure ................................................................................................... 2-84
4.10.1 Main PCB failure .................................................................................................. 2-85
4.10.2 Memory full ........................................................................................................... 2-85
4.11.1 No document is fed .............................................................................................. 2-86
4.11.3 Document jam ...................................................................................................... 2-87
4.12.1 Defect examples ................................................................................................... 2-89
ii
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