Canon DADF-N1 Service Manual

Contents

Canon DADF-N1 Service Manual Manual pdf 7 page image

Contents3.3.2.2 Removing the Feed Motor............................................................................ 3-63.3.2.3 Mounting the Feed Motor ............................................................................ 3-63.3.3 Timing Belt/Pulley .............................................................................................. 3-73.3.3.1 Removing the Rear Cover ............................................................................ 3-73.3.3.2 Removing the Front Cover........................................................................... 3-83.3.3.3 Removing the Feeder Cover......................................................................... 3-83.3.3.4 Removing the Pickup Motor ........................................................................ 3-93.3.3.5 Removing the Pickup Clutch........................................................................ 3-93.3.3.6 Removing the Reinforcing Plate ................................................................ 3-103.3.3.7 Removing the Feed Motor.......................................................................... 3-103.3.3.8 Detaching the Timing Belt and the Pulley ................................................. 3-113.3.4 Pickup Clutch .................................................................................................... 3-133.3.4.1 Removing the Rear Cover .......................................................................... 3-133.3.4.2 Removing the Pickup Motor ...................................................................... 3-133.3.4.3 Removing the Pickup Clutch...................................................................... 3-143.3.4.4 Mounting the Pickup Clutch ...................................................................... 3-153.4 Document Feeding System ...................................................................................... 3-163.4.1 Pickup Roller Unit ............................................................................................ 3-163.4.1.1 Removing the Front Cover......................................................................... 3-163.4.1.2 Removing the Feeder Cover....................................................................... 3-163.4.1.3 Removing the Pickup Roller Unit .............................................................. 3-163.4.1.4 Mounting the Pickup Roller Unit ............................................................... 3-173.4.2 Pickup Roller/Separation Roller ....................................................................... 3-183.4.2.1 Removing the Front Cover......................................................................... 3-183.4.2.2 Removing the Feeder Cover....................................................................... 3-183.4.2.3 Removing the Pickup Roller Unit .............................................................. 3-183.4.2.4 Removing the Pickup Roller and the Separation Roller ............................ 3-193.4.3 Separation Plate/Separation Pad ....................................................................... 3-193.4.3.1 Removing the Separation Plate and the Separation Pad ............................ 3-193.4.3.2 Adjusting the Separation Pressure.............................................................. 3-203.4.4 Upper Registration Roller ................................................................................. 3-213.4.4.1 Removing the Front Cover......................................................................... 3-213.4.4.2 Removing the Feeder Cover....................................................................... 3-213.4.4.3 Removing the Upper Registration Roller................................................... 3-213.4.5 Lower Registration Roller ................................................................................. 3-223.4.5.1 Removing the Rear Cover .......................................................................... 3-223.4.5.2 Removing the Front Cover......................................................................... 3-223.4.5.3 Removing the Feeder Cover....................................................................... 3-233.4.5.4 Removing the Pickup Motor ...................................................................... 3-233.4.5.5 Removing the Pickup Clutch...................................................................... 3-24