3-64 Service Manual
7562
6. Adjust the skew for the ADF back:
a. Loosen the M4 screw (D).
b. Turn the skew adjustment screw (E) appropriately—clockwise for negative skew and
counterclockwise for positive skew.
Note: Each full turn of the adjustment screw yields 0.5 mm of skew correction.
c. After skew has been corrected, tighten the M4 screw (D) above, and then reinstall the ADF cover.
d. Make a copy to check the skew, and then repeat the steps as needed.
ADF skew adjustment (ADF document tray)
1.
Remove the front ADF cover. See steps 1 through 4 of “ADF skew adjustment (duplex CCD assembly)”
on page 3-63.
Note: Do not remove the ADF rear cover and adjust the screw holding the rear side of the tray. Doing so could
prevent the ADF rear cover from fitting properly.
2. Loosen the screw (D) securing the front side of the ADF document tray.
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