Canon Booklet Finisher-D1 Service Manual page 218

5
Adjustment > Adjustment at Time of Parts Replacement > Adjusting Delivery of Staple Stack (saddle delivery) > Procedure
5) Open the upper cover and measure displacement amount of the paper stack that is
stopped at the buffer assembly (displacement amount between the 1st sheet and the 2nd
sheet: A, displacement amount between the 1nd sheet and the 3rd sheet: B).
Repeat this work 5 times and check that the average of A and B is within the specified
value (A = 2.5mm +/- 1.0, B = 5mm +/- 1.0).
If the result is out of the specified value, execute the work as follows.
CAUTION:
Be sure to measure the value with the paper stack turned over as shown in the figure
below.
[3]
[2]
[1]
[A]
[B]
[1]
[2]
[3]
[B]
[1] 1st sheet
[2] 2nd sheet
[3] 3rd sheet
5 Adjustment > Adjustment at Time of Parts Replacement > Adjusting Delivery of Staple Stack (saddle delivery) > Procedure
[A]
F-5-95
6) If A (displacement amount between the 1st sheet and the 2nd sheet) or B (displacement
amount between the 1st sheet and the 3rd sheet) is out of the specified value, execute the
following work:
Take out the paper and close the upper cover.
Press push switch SW385 [1] once to get into the adjustment mode for A (displacement
amount between the 1st sheet and the 2nd sheet). Pressing push switch SW383 [2]
reduces the displacement amount while pressing SW384 [3] increases the displacement
amount. (Correction amount is displayed on the LED [4])
• Adjustment range: +48 to -48 (correction amount by 8 units: 1.6mm)
(Adjustment level: amount per 8 units)
F-5-94
[4]
SW382
SW381
SW383 SW384 SW385
(-) (+) ENTER
[2] [3] [1]
F-5-96
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5-42