HP CM6030 - Color LaserJet MFP Laser - Page 30

Figure 5-29 Motors and solenoids for the pickup, feed, and delivery system ................................................ 180
Figure 5-30 Three main units of the pickup, feed, and delivery system ......................................................... 181
Figure 5-31 Cassette-pickup mechanism ....................................................................................................... 183
Figure 5-32 Cassette paper-size detection switches ..................................................................................... 184
Figure 5-33 Cassette lift mechanism .............................................................................................................. 186
Figure 5-34 Paper-level-detection mechanism .............................................................................................. 187
Figure 5-35 Multifeed prevention .................................................................................................................... 188
Figure 5-36 Multipurpose tray pickup mechanism .......................................................................................... 189
Figure 5-37 Multipurpose tray last-paper detection ........................................................................................ 190
Figure 5-38 Paper-feed mechanism ............................................................................................................... 191
Figure 5-39 Skew-feed prevention ................................................................................................................. 192
Figure 5-40 Media sensor unit ........................................................................................................................ 193
Figure 5-41 Loop-control mechanism ............................................................................................................. 195
Figure 5-42 Pressure-roller pressurization control ......................................................................................... 196
Figure 5-43 Duplexing unit ............................................................................................................................. 197
Figure 5-44 Optional input trays ..................................................................................................................... 201
Figure 5-45 Signals for the input trays ........................................................................................................... 202
Figure 5-46 Paper-feeder pickup and feed operation .................................................................................... 204
Figure 5-47 Scanner components (1 of 2) ..................................................................................................... 206
Figure 5-48 Scanner components (2 of 3) ..................................................................................................... 206
Figure 5-49 Scanner components (3 of 3) ..................................................................................................... 207
Figure 5-50 Scanner ...................................................................................................................................... 208
Figure 5-51 Scanner system block diagram ................................................................................................... 209
Figure 5-52 Scanner system image-data path ............................................................................................... 210
Figure 5-53 Scanner power topology ............................................................................................................. 210
Figure 5-54 Sleep-state power topology ........................................................................................................ 211
Figure 5-55 Deep-sleep-state power topology ............................................................................................... 212
Figure 5-56 Sensor topology .......................................................................................................................... 213
Figure 5-57 SCB map ..................................................................................................................................... 215
Figure 5-58 CCD map .................................................................................................................................... 216
Figure 5-59 Power-on initialization-operation flow (1 of 2) ............................................................................. 217
Figure 5-60 Power-on initialization-operation flow (2 of 2) ............................................................................. 218
Figure 5-61 FB scan-operation flow ............................................................................................................... 219
Figure 5-62 ADF scan-operation flow ............................................................................................................. 219
Figure 5-63 ADF operation ............................................................................................................................. 221
Figure 5-64 Simplex scanning document path ............................................................................................... 222
Figure 5-65 Duplex scanning document path ................................................................................................ 223
Figure 5-66 ADF paper pick and separation .................................................................................................. 225
Figure 6-1 Screwdrivers ................................................................................................................................. 229
Figure 6-2 Remove the secondary transfer unit (1 of 9) ................................................................................ 249
Figure 6-3 Remove the secondary transfer unit (2 of 9) ................................................................................ 250
Figure 6-4 Remove the secondary transfer unit (3 of 9) ................................................................................ 250
Figure 6-5 Remove the secondary transfer unit (4 of 9) ................................................................................ 251
Figure 6-6 Remove the secondary transfer unit (5 of 9) ................................................................................ 251
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