Canon DADF-P1, Руководство по обслуживанию

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Contents
3.1.1 Feeder ........................................................................................................................................................3- 1
3.1.1.1 Removing from the Host Machine ..................................................................................................3- 1
3.2 External Covers ...............................................................................................................................................3- 1
3.2.1 Front Cover ................................................................................................................................................3- 1
3.2.1.1 Removing the Front Cover ..............................................................................................................3- 1
3.2.2 Rear Cover ................................................................................................................................................3- 1
3.2.2.1 Removing the Rear Cover ...............................................................................................................3- 1
3.2.3 Feeder Cover ............................................................................................................................................3- 1
3.2.3.1 Removing the Front Cover ..............................................................................................................3- 1
3.2.3.2 Removing the Feeder Cover ...........................................................................................................3- 2
3.3 Drive System ....................................................................................................................................................3- 2
3.3.1 Pickup Motor ..............................................................................................................................................3- 2
3.3.1.1 Removing the Rear Cover ...............................................................................................................3- 2
3.3.1.2 Removing the Pickup Motor ............................................................................................................3- 2
3.3.1.3 Installing the Pickup Motor ..............................................................................................................3- 2
3.3.2 Feed Motor ................................................................................................................................................3- 3
3.3.2.1 Removing the Rear Cover ...............................................................................................................3- 3
3.3.2.2 Removing the Feed Motor ...............................................................................................................3- 3
3.3.2.3 Installing the Feed Motor .................................................................................................................3- 3
3.3.3 Timing Belt/Pulley .....................................................................................................................................3- 3
3.3.3.1 Removing the Front Cover ..............................................................................................................3- 3
3.3.3.2 Removing the Feeder Cover ...........................................................................................................3- 3
3.3.3.3 Removing the Rear Cover ...............................................................................................................3- 4
3.3.3.4 Removing the ADF Driver PCB ......................................................................................................3- 4
3.3.3.5 Removing the Pickup Motor ............................................................................................................3- 4
3.3.3.6 Removing the Feed Motor ...............................................................................................................3- 4
3.3.3.7 Removing the Timing Belt ................................................................................................................3- 4
3.4 Document Feeding System ...........................................................................................................................3- 5
3.4.1 Pickup Roller Unit .....................................................................................................................................3- 5
3.4.1.1 Removing the Front Cover ..............................................................................................................3- 5
3.4.1.2 Removing the Feeder Cover ...........................................................................................................3- 5
3.4.1.3 Removing the Pickup Roller Unit ....................................................................................................3- 5
3.4.1.4 Precaution about Pickup Roller Unit Installation .........................................................................3- 6
3.4.2 Pickup Roller/Separation Roller .............................................................................................................3- 6
3.4.2.1 Removing the Front Cover ..............................................................................................................3- 6
3.4.2.2 Removing the Feeder Cover ...........................................................................................................3- 6
3.4.2.3 Removing the Pickup Roller Unit ....................................................................................................3- 6
3.4.2.4 Removing the Pickup Roller and Separation Roller ....................................................................3- 6
3.4.3 Separation Plate/Separation Pad ...........................................................................................................3- 7
3.4.3.1 Removing the Separation Pad ........................................................................................................3- 7
3.4.4 Upper Registration Roller ........................................................................................................................3- 7
3.4.4.1 Removing the Front Cover ..............................................................................................................3- 7
3.4.4.2 Removing the Feeder Cover ...........................................................................................................3- 7
3.4.4.3 Removing the Upper Registration Roller .......................................................................................3- 7
3.4.5 Lower Registration Roller ........................................................................................................................3- 8
3.4.5.1 Removing the Front Cover ..............................................................................................................3- 8
3.4.5.2 Removing the Feeder Cover ...........................................................................................................3- 8
3.4.5.3 Removing the Rear Cover ...............................................................................................................3- 8
3.4.5.4 Removing the ADF Driver PCB ......................................................................................................3- 8