Canon Booklet Finisher-D1 Service Manual page 91

4
Parts Replacing and Cleaning > Stacking Assembly > Removing the Stack Wall (Upper) > Procedure
1) Lift the Tray A [1] to the upper limit position.
2) While supporting the Tray B [2], insert a screwdriver into the hole [A] to release the block [3]
in the direction of [B], and lower the Tray B [2] by approximately 10 cm from the lower edge
of the Neat Stack Unit (Lower) Cover [4].
3) Remove the Neat Stack Unit (Lower) Cover [1].
• 3 Screws [2]
• 2 Protrusions [3]
x3
4 Parts Replacing and Cleaning > Stacking Assembly > Removing the Stack Wall (Upper) > Procedure
[1]
[3]
[4]
[2]
[B]
[A]
F-4-40
[2]
[1]
[3]
[2]
[3]
F-4-41
4) While supporting the Tray A [1], insert a screwdriver into the hole [A] to release the block [2]
in the direction of [B], and lower the Tray A [1] to the lower limit position.
CAUTION::
When lowering the Tray A [1], be careful not hit it with the Neat Stack Unit (Lower).
5) Remove the Stack Wall (Upper) [1].
• 3 Screws [2]
x3
4-28
[1]
[2]
[B]
[A]
F-4-42
[2]
[2]
[1]
F-4-43
4-28