List of figures
Figure 1-1
Sample model and serial number label
..........................................................................................
10
Figure 3-1
3-bin stapler/stacker accessory
......................................................................................................
70
Figure 3-2
Booklet-maker finisher accessory
...................................................................................................
71
Figure 4-1
Supply item locations
......................................................................................................................
85
Figure 4-2
Location of product components that require cleaning
.................................................................
104
Figure 4-3
Location of components that require cleaning
..............................................................................
105
Figure 4-4
Location of IPTU components that require cleaning
.....................................................................
106
Figure 5-1
Relationship between the main product systems
.........................................................................
114
Figure 5-2
Engine-control system
..................................................................................................................
119
Figure 5-3
DC controller block diagram
..........................................................................................................
120
Figure 5-4
Fuser components
........................................................................................................................
126
Figure 5-5
Fuser temperature-control circuit
..................................................................................................
127
Figure 5-6
Low-voltage power-supply circuit
..................................................................................................
130
Figure 5-7
High-voltage power supply circuits
...............................................................................................
132
Figure 5-8
Laser/scanner system
...................................................................................................................
134
Figure 5-9
Image-formation system
...............................................................................................................
136
Figure 5-10
Image-formation process
............................................................................................................
137
Figure 5-11
Pre-exposure
..............................................................................................................................
138
Figure 5-12
Primary charging
.........................................................................................................................
138
Figure 5-13
Laser-beam exposure
.................................................................................................................
139
Figure 5-14
Development
...............................................................................................................................
139
Figure 5-15
Primary transfer
..........................................................................................................................
140
Figure 5-16
Secondary transfer
......................................................................................................................
140
Figure 5-17
Separation
...................................................................................................................................
141
Figure 5-18
Fusing
.........................................................................................................................................
141
Figure 5-19
ITB cleaning
................................................................................................................................
142
Figure 5-20
Drum cleaning
.............................................................................................................................
142
Figure 5-21
Print-cartridge system
.................................................................................................................
143
Figure 5-22
Imaging-drum system
.................................................................................................................
145
Figure 5-23
Developing-roller engagement and disengagement control
.......................................................
146
Figure 5-24
ITB unit
........................................................................................................................................
147
Figure 5-25
Three states of primary-transfer-roller engagement and disengagement
...................................
149
Figure 5-26
Secondary-transfer-roller unit
.....................................................................................................
151
Figure 5-27
Toner patterns for calibration
......................................................................................................
152
ENWW
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