Figure 1-35
Cassette lift mechanism
................................................................................................................
43
Figure 1-36 Multiple-feed prevention
................................................................................................................
44
Figure 1-37
Multipurpose tray pickup mechanism
............................................................................................
45
Figure 1-38 Paper-feed mechanism
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46
Figure 1-39 Skew-feed prevention
...................................................................................................................
47
Figure 1-40
Fuser and delivery unit
..................................................................................................................
49
Figure 1-41 Loop-control mechanism
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50
Figure 1-42
Pressure-roller pressurization control
...........................................................................................
51
Figure 1-43 Duplexing unit
...............................................................................................................................
52
Figure 1-44
Duplex reverse and feed control
...................................................................................................
53
Figure 1-45
Jam detection sensors
..................................................................................................................
55
Figure 1-46
1 x 500 optional paper feeder
.......................................................................................................
57
Figure 1-47
3 x 500-sheet optional paper feeder
.............................................................................................
58
Figure 1-48
Signals for the paper feeder
.........................................................................................................
58
Figure 1-49
Paper-feeder pickup and feed operation
......................................................................................
60
Figure 1-50
Paper-feeder cassette lift
.............................................................................................................
63
Figure 1-51
Jam detection (1 x 500-sheet paper feeder)
.................................................................................
64
Figure 1-52
Jam detection (3 x 500-sheet paper feeder)
.................................................................................
65
Figure 2-1
Phillips and pozidrive screwdriver comparison
...............................................................................
69
Figure 2-2
Parts removal order (1 of 2)
............................................................................................................
72
Figure 2-3
Parts removal order (2 of 2)
............................................................................................................
73
Figure 2-4
Remove the print cartridge (1 of 2)
.................................................................................................
74
Figure 2-5
Remove the print cartridge (2 of 2)
.................................................................................................
75
Figure 2-6
Remove the toner-collection unit (1 of 4)
........................................................................................
76
Figure 2-7
Remove the toner-collection unit (2 of 4)
........................................................................................
76
Figure 2-8
Remove the toner-collection unit (3 of 4)
........................................................................................
77
Figure 2-9
Remove the toner-collection unit (4 of 4)
........................................................................................
77
Figure 2-10
Remove the formatter
...................................................................................................................
78
Figure 2-11
Remove the hard drive (1 of 3)
.....................................................................................................
79
Figure 2-12
Remove the hard drive (2 of 3)
.....................................................................................................
79
Figure 2-13
Remove the hard drive (3 of 3)
.....................................................................................................
80
Figure 2-14
Remove the memory DIMM (1 of 2)
..............................................................................................
81
Figure 2-15
Remove the memory DIMM (2 of 2)
..............................................................................................
82
Figure 2-16
Remove the tray (1 of 2)
...............................................................................................................
84
Figure 2-17
Remove the tray (2 of 2)
...............................................................................................................
84
Figure 2-18
Remove the fuser (1 of 2)
.............................................................................................................
85
Figure 2-19
Remove the fuser (2 of 2)
.............................................................................................................
85
Figure 2-20
Remove the Pickup and feed rollers (Trays 2-5)
..........................................................................
86
Figure 2-21
Remove the pickup roller (Tray 1) (1 of 5)
....................................................................................
87
Figure 2-22
Remove the pickup roller (Tray 1) (2 of 5)
....................................................................................
87
Figure 2-23
Remove the pickup roller (Tray 1) (3 of 5)
....................................................................................
88
Figure 2-24
Remove the pickup roller (Tray 1) (4 of 5)
....................................................................................
88
Figure 2-25
Remove the pickup roller (Tray 1) (5 of 5)
....................................................................................
89
Figure 2-26
Remove the transfer roller (1 of 3)
................................................................................................
90
xxii
ENWW