Document Sensor Adjustment; All Adjustment - Canon imageFORMULA DR-C125 Service Manual

7. All Adjustment

This mode performs
Adjustment", "Light
"Document Sensor
sequence. For the purposes of each of
these adjustments,
corresponding sections.
Adjustment sheet
As the shading
registration adjustment
sheets described in the previous
section. However, make sure that the
width of the registration adjustment
sheet is the same 219 mm as that of
the shading sheet to prevent skews.
Note: Two shading sheets with a black line
for registration adjustment may be
used.
Operation Procedure
1) Clean feed path, roller, and reading
glass.
2) Open the document
extended, then
registration adjustment sheet as the front
sheet and a prepared shading sheet as
the back. Insert them properly not to
cause skew.
Note: Do not place extra sheets.
Figure 5-213
COPYRIGHT © CANON ELECTRONICS INC. 2011
"Registration
Adjustment", and
Adjustment" in
refer to the
sheet and the
sheet, use
guides fully
place a prepared
CANON DR-C125 FIRST EDITION
CHAPTER 5 TROUBLESHOOTING
3) On the service screen, select [All
Adjustment].
Figure 5-214
4) The adjustment starts automatically. The
sheets are fed and the progress screen
is displayed.
Figure 5-215
5-9