Canon imageRUNNER ADVANCE C5051 Series Service Manual page 408

4
Parts Replacement and Cleaning > Fixing System > Removing the Film Unit > Procedure
Removing the Film Unit
■ Preparations
1) Open the Right Lower Cover and Right Upper Cover.
2) Remove the Fixing Unit.
■ Procedure
NOTE:
When installing/removing it, do not touch the Film Unit and Pressure Roller.
1) Change the direction of the Fixing Assembly. (Place it in the position where the Drawer
connector side faces up.)
2) Remove the harness.
• 3 connectors
• 6 harness guides
Connectors
x3
x8
4 Parts Replacement and Cleaning > Fixing System > Removing the Film Unit > Procedure
Drawer connector
Harness
Harness guides
Harness guides
F-4-271
3) Remove the Shutter Unit.
• 4 screws
x4
4) Turn the pressure gear with hand and make the Pressure Roller engaged condition.
CAUTION:
When keeping the Fixing Assembly for long periods, turn the pressure gear and make
the Pressure Roller disengaged condition.
4-142
F-4-272
Pressure roller
engaged condition
F-4-273
Pressure roller
disengaged condition
F-4-274
4-142