Canon imageRUNNER ADVANCE C3500 III Series, Service Manual, Page: 950 / 1252

FEEDER (ADF service mode)
DISPLAY (State display mode)
FEEDER (ADF service mode) > DISPLAY (State display mode)
FEEDSIZE 1 Dspl orgnl size detected by DADF/Cpybrd
Detail To display the original size detected by the DADF/Copyboard.
Use Case When checking the paper size recognized by the machine after scanning
Adj/Set/Operate Method N/A (Display only)
TRY-WIDE 1 Distance of Original Width Detect Slider
Detail To display the decuple value of the distance between the Original Width Detection Sliders.
Use Case At incorrect detection of original size
Adj/Set/Operate Method N/A (Display only)
Caution Even if a value larger than 297.0 mm which is the maximum readable width is displayed, it does
not mean that the reading range changes. When reading an original of 297.1 mm or larger in width,
the edge of an image may be missing.
Display/Adj/Set Range 0 to 3048
Unit mm
Related Service Mode
FEEDER> FUNCTION> TRY-A4
Supplement/Memo
If the edge of an image is still missing after adjustment of A4 paper width (297.0 mm) with TRY-
A4, the original width may be larger than 297.1 mm.
Amount of Change per
Unit
0.1
ADJUST (Adjustment mode)
FEEDER (ADF service mode) > ADJUST (Adjustment mode)
DOCST 1 Adj image lead edge margin: stream read
Detail To adjust the leading edge margin of the image on the front side at stream reading.
Execute this item when the output image after DADF installation is displaced.
When replacing the Main Controller PCB/clearing the Reader-related RAM data, enter the value
of service label.
As the value is incremented by 1, the margin is reduced by 0.1 mm. (The image moves upward.)
The setting is applied to only the image on the front side in the case of DADF (1-path model) or
the images on both the front and back sides in the case of DADF (reverse model).
Use Case - When installing DADF
- When replacing the Main Controller PCB/clearing the Reader-related RAM data
Adj/Set/Operate Method Enter the setting value (switch negative/positive by -/+ key) and press OK key.
Display/Adj/Set Range -50 to 50
Unit mm
Default Value 0
Amount of Change per
Unit
0.1
8. Service Mode
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