Canon Booklet Finisher-D1 Service Manual page 142

4
Parts Replacing and Cleaning > Intermediate Process Tray Assembly > Removing the Process Upper Guide Unit > Procedure
CAUTION:
• Avoid deformation of the 2 Process Upper Guides [1] and the 4 Paper Guides [2].
• Put the removed Process Upper Guide Units [3] with the Belt Controller Unit [4] side
up. Place a stack of paper (approx. 2 cm thick) or cardboards [6] under the handle [5]
to make it stabilized.
[1]
[3]
[1]
[2]
[6]
[5]
[2]
4 Parts Replacing and Cleaning > Intermediate Process Tray Assembly > Removing the Process Upper Guide Unit > Procedure
4) Free the 2 belts [2] from the 2 pulleys [1], and hold the handle [3] to remove the Process
• 2 Support Pins [5]
[3]
[4]
F-4-187
Upper Guide Unit [4].
[1]
[2]
[2]
[1]
[5]
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[3]
[4]
[5]
F-4-188
4-79