HP CP6015de manual Removal and replacement

Step 8: Fusing	141
Step 9: ITB cleaning	142
Step 10: Drum cleaning	142
Print cartridge	143
Imaging drum	144
Developing roller engagement and disengagement	146
Intermediate transfer belt (ITB) unit	147
Primary-transfer-roller engagement and disengagement	148
ITB unit detection	149
Secondary-transfer-roller unit	151
Calibration	151
Color-misregistration contol	152
Image-stabilization control	153
Color-sensor control (duplex models only)	153
Gray-axis correction	155
Pickup, feed, and delivery system	156
Pickup-and-feed unit	159
Cassette pickup	161
Cassette paper-size and cassette-presence detection	161
Cassette lift operation	163
Cassette paper-level and paper-presence detection	164
Multifeed prevention	165
Multipurpose tray pickup	166
Multipurpose tray last-paper detection	167
Paper feed	168
Skew-feed prevention	169
Paper-type detection	170
Feed-speed control	171
Fusing and delivery unit	173
Loop control	173
Pressure-roller pressurization control	174
Duplexing unit	175
Duplexing reverse and feed control	176
Jam detection	177
Optional input trays	179
Paper-feeder pickup and feed operation	182
6 Removal and replacement
Removal and replacement strategy	186
Introduction	186
Required tools	187
Types of screws	187
Service approach	188

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