Canon imagePRESS 1135 Series Service Manual page 402

4
Parts Replacement and Cleaning > Main Unit > Removing Buffer Delivery Upper Unit
5) Turn the buffer delivery upper unit and place it with the top of unit facing down.
Buffer delivery upper unit
4 Parts Replacement and Cleaning > Main Unit > Removing Buffer Delivery Upper Unit
Buffer delivery upper unit
F-4-234
4-138
4-138