Canon imageRUNNER ADVANCE C5051 Series Service Manual page 352

4
Parts Replacement and Cleaning > Image Formation System > Removing the ITB Unit > Preparations
Image Formation System
Removing the Toner Filter
■ Procedure
1) Remove the Toner Filter Cover.
• 1 claw
Claw
2) Remove the Fan Protection Plate and the Toner Filter.
4 Parts Replacement and Cleaning > Image Formation System > Removing the ITB Unit > Preparations
F-4-106
Toner filter
Fan protection plate
F-4-107
Removing the ITB Unit
■ Preparations
1) Open the Front Cover, Right Lower Cover and Right Upper Cover.
2) Remove the ITB Cover.
• 2 screws (loosen)
CAUTION:
• Do not touch the ITB surface.
• When installing the ITB Cover, be sure to push it to the left. If the pushing is
insufficient, the plate is not inserted to the slit of the ITB Cover, which may cause the
damage of the sensor.
4-86
F-4-108
F-4-109
4-86