Canon imageRUNNER ADVANCE C5255, Руководство по обслуживанию, Страница: 443 / 1443

4
4
4-123
4-123
Parts Replacement and Cleaning > Image Formation System > Removing the Secondary Transfer Inner Roller > Procedure
Parts Replacement and Cleaning > Image Formation System > Removing the Secondary Transfer Inner Roller > Procedure
Removing the Secondary Transfer Inner Roller
■ Preparations
1) Open the Front Cover, Right Lower Cover and Right Upper Cover.(Refer to page 4-104)
2) Remove the ITB Cover.(Refer to page 4-104)
3) Remove the ITB Unit.(Refer to page 4-105)
4) Remove the ITB Cleaning Unit.(Refer to page 4-109)
5) Remove the ITB.(Refer to page 4-113)
■
Procedure
CAUTION:
Do not touch the surface of Drive Roller, Secondary Transfer Inner Roller and Primary
Transfer Roller as it may cause the image failure.
F-4-160
1) Pull out the pin, and make the Secondary Transfer Inner Roller Unit straight.
2) Install the pin removed in step 1 to the original position
3) Remove the ITB Unit from the ITB Cover and place it onto the paper in the position where
the roller side faces up.
• 2 claws
Paper
ITB unit
ITB cover
Claws
x2
4) Remove the Grounding Plate and the Secondary Transfer Bearing Holder.
• 1 screw
Grounding plate
Secondary transfer
bearing holder
F-4-161
F-4-162