Figure 1-33
Cassette presence sensor
....................................................................................................
44
Figure 1-34
Cassette lift mechanism
......................................................................................................
45
Figure 1-35
Paper level detection mechanism
.........................................................................................
46
Figure 1-36
Cassette media width detection
...........................................................................................
47
Figure 1-37
Multifeed prevention
..........................................................................................................
48
Figure 1-38
Multipurpose tray pickup mechanism
...................................................................................
49
Figure 1-39
Paper-feed mechanism
.......................................................................................................
50
Figure 1-40
Skew-feed prevention
.........................................................................................................
51
Figure 1-41
Fuser and delivery unit
.......................................................................................................
52
Figure 1-42
Loop-control mechanism
.....................................................................................................
53
Figure 1-43
Pressure-roller pressurization control
....................................................................................
54
Figure 1-44
Duplexing unit
...................................................................................................................
55
Figure 1-45
Jam detection sensors
........................................................................................................
57
Figure 1-46
Optional paper feeder
.......................................................................................................
59
Figure 1-47
Signals for the paper feeder
...............................................................................................
60
Figure 1-48
Paper-feeder pickup and feed operation
...............................................................................
61
Figure 1-49
Paper size detection
..........................................................................................................
62
Figure 1-50
Paper-feeder cassette lift
.....................................................................................................
64
Figure 1-51
Paper-feeder multiple feed prevention
..................................................................................
67
Figure 1-52
Jam detection
....................................................................................................................
68
Figure 2-1
Phillips and pozidrive screwdriver comparison
........................................................................
72
Figure 2-2
Parts removal order (1 of 2)
..................................................................................................
74
Figure 2-3
Parts removal order (2 of 2)
..................................................................................................
75
Figure 2-4
Remove the print cartridge (1 of 2)
........................................................................................
76
Figure 2-5
Remove the print cartridge (2 of 2)
........................................................................................
77
Figure 2-6
Remove the duplex reverse guide (1 of 2)
...............................................................................
78
Figure 2-7
Remove the duplex reverse guide (2 of 2)
...............................................................................
78
Figure 2-8
Remove the toner collection unit (1 of 4)
.................................................................................
79
Figure 2-9
Remove the toner collection unit (2 of 4)
.................................................................................
79
Figure 2-10
Remove the toner collection unit (3 of 4)
...............................................................................
80
Figure 2-11
Remove the toner collection unit (4 of 4)
...............................................................................
80
Figure 2-12
Remove the formatter
.........................................................................................................
81
Figure 2-13
Remove the HDD (1 of 2)
...................................................................................................
82
Figure 2-14
Remove the HDD (2 of 2)
...................................................................................................
83
Figure 2-15
Remove the SSM (1 of 2)
....................................................................................................
84
Figure 2-16
Remove the SSM (2 of 2)
....................................................................................................
84
Figure 2-17
Remove the tray cassette (1 of 2)
.........................................................................................
86
Figure 2-18
Remove the tray cassette (2 of 2)
.........................................................................................
86
Figure 2-19
Remove the fuser (1 of 2)
...................................................................................................
87
Figure 2-20
Remove the fuser (2 of 2)
...................................................................................................
87
Figure 2-21
Remove the pickup roller (Tray 1; 1 of 2)
.............................................................................
88
xxvi
ENWW