BUS Updated 12/2011
07/2011
4-189
WorkCentre 5335 Family Service Documentation
ADJ 5.1
Repairs & Adjustments
Initial Issue
ADJ 5.1 DADF Lead-Skew Adjustment
Parts List on
PL 51.1
Purpose
To correct the feeding of the original by adjusting the position of the DADF. (DADF Lead-Skew,
Perpendicularity)
NOTE: The following adjustments must be made before carrying out checking and adjustment.
•
IOT Lead Edge/Side Edge Registration (
ADJ 9.10
)
•
IIT Side Registration (
ADJ 6.4
)
Check
1.
Place the Test Chart 82E8220 on the Platen Glass.
2.
Place 11x17” paper in Tray 1.
3.
Make a copy using the following settings in Copy mode.
a.
On the UI Ready to Copy Screen, select the Copy tab.
b.
Under Output Color select Black.
c.
Under the Paper Supply select 11x17” paper size.
d.
Under 2 Sided Copying select 1 Sided.
e.
Reduce / Enlarge should be set to 100%.
f.
On the UI Ready to Copy Screen, select the Layout Adjustment tab, Image Shift
should be Side 1 No Shift. Select Save if necessary.
NOTE: The copy made from the Platen Glass will be used as the original in the DADF.
4.
Place the copy made from the Platen Glass into the DADF and make 3 copies.
5.
Check that the difference in the distance between the side and the Edges at the 100mm
mark and the 300mm mark in the 3 copies is within 00.5mm. (
Figure 1
)
Figure 1 Checking the Skew
6.
If the value is not within the specified range, perform the Adjustment:
Check from the paper
edge to the parallel line at
the 100mm mark and the
300mm mark