Figure 4-30 Horizontal registration function ................................................................................................... 132 Figure 4-31 HCI paper path ............................................................................................................................ 134 Figure 4-32 Signal flow of the HCI driver ...................................................................................................... 135 Figure 4-33 HCI paper pickup/feed operation ................................................................................................
136 Figure 4-34 HCI pickup mechanism ............................................................................................................... 138 Figure 4-35 Lift-up operation .......................................................................................................................... 140 Figure 4-36 Multiple-feed prevention mechanism .......................................................................................... 142 Figure 4-37 ADF operation .............................................................................................................................
146 Figure 4-38 Simplex scanning document path ............................................................................................... 147 Figure 4-39 Duplex scanning document path ................................................................................................ 148 Figure 4-40 ADF paper pick and separation .................................................................................................. 150 Figure 4-41 Stapler/stacker ............................................................................................................................
151 Figure 4-42 Stapler/stacker operation ............................................................................................................ 152 Figure 4-43 Power ON sequence ................................................................................................................... 153 Figure 4-44 Control system ............................................................................................................................ 154 Figure 4-45 Staple stacker driver PCA ...........................................................................................................
155 Figure 4-46 Feed/stack system ...................................................................................................................... 157 Figure 4-47 Staple mode (1 of 7) ................................................................................................................... 158 Figure 4-48 Staple mode (2 of 7) ................................................................................................................... 159 Figure 4-49 Staple mode (3 of 7) ...................................................................................................................
159 Figure 4-50 Staple mode (4 of 7) ................................................................................................................... 160 Figure 4-51 Staple mode (5 of 7) ................................................................................................................... 160 Figure 4-52 Staple mode (6 of 7) ................................................................................................................... 161 Figure 4-53 Staple mode (7 of 7) ...................................................................................................................
161 Figure 4-54 Stacking roller separation control ............................................................................................... 162 Figure 4-55 Stacking roller separation control process (1 of 2) ..................................................................... 162 Figure 4-56 Stacking roller separation control process (2 of 2) ..................................................................... 163 Figure 4-57 Stacking roller separation detection ............................................................................................
163 Figure 4-58 Paper pile alignment control ....................................................................................................... 164 Figure 4-59 Paper pile alignment control process (1 of 2) ............................................................................. 164 Figure 4-60 Paper pile alignment control process (2 of 2) ............................................................................. 165 Figure 4-61 Jogger control .............................................................................................................................
166 Figure 4-62 Jogger control process (1 of 4) ................................................................................................... 166 Figure 4-63 Jogger control process (2 of 4) ................................................................................................... 166 Figure 4-64 Jogger control process (3 of 4) ................................................................................................... 167 Figure 4-65 Jogger control process (4 of 4) ...................................................................................................
167 Figure 4-66 Jogger position control ................................................................................................................ 168 Figure 4-67 Stamping control ......................................................................................................................... 169 Figure 4-68 Staple system operation ............................................................................................................. 171 Figure 5-1 Screwdrivers .................................................................................................................................
175 Figure 5-2 Remove the print cartridge (1 of 2) ............................................................................................... 179 Figure 5-3 Remove the print cartridge (2 of 2) ............................................................................................... 179 Figure 5-4 Remove the ADF separation pad and pickup and feed roller assemblies (1 of 5) ........................ 180 Figure 5-5 Remove the ADF separation pad and pickup and feed roller assemblies (2 of 5) ........................ 180 xxii ENWW