Canon imageRUNNER ADVANCE C3500 III Series, Service Manual, Page: 636 / 1252

COPIER (Service mode for printer) > ADJUST (Adjustment mode) > IMG-REG
REG-H-M 1 Ruf adj M-clr wrt start pstn:horz scan
Detail To adjust the write start position of M-color image in the horizontal scanning direction in increments
of 1 pixel.
Use Case When M-color displacement in horizontal scanning direction occurs
Adj/Set/Operate Method Enter the setting value (switch negative/positive by -/+ key) and press OK key.
Caution It is recommended to use this item from situation mode.
Display/Adj/Set Range -128 to 127
Unit pixel
Default Value 0
Amount of Change per
Unit
1
REG-V-M 1 Ruf adj M-clr wrt start pstn:vert scan
Detail To adjust the write start position of M-color image in the vertical scanning direction in increments
of 1 pixel.
Use Case When M-color displacement in vertical scanning direction occurs
Adj/Set/Operate Method Enter the setting value (switch negative/positive by -/+ key) and press OK key.
Caution It is recommended to use this item from situation mode.
Display/Adj/Set Range -128 to 127
Unit line
Default Value 0
Amount of Change per
Unit
1
REG-HS-M 1 Fine adj M-clr wrt start pstn:horz scan
Detail To adjust the write start position of M-color image in the horizontal scanning direction in increments
of less than 1 pixel.
Use Case
When M-color displacement in horizontal scanning direction occurs (smaller than 1 pixel)
Adj/Set/Operate Method Enter the setting value (switch negative/positive by -/+ key) and press OK key.
Caution It is recommended to use this item from situation mode.
Display/Adj/Set Range -128 to 127
Unit pixel
Default Value 0
Amount of Change per
Unit
1/16
MAG-H 1 Adj of stdrd magnifictn ratio: horz scan
Detail To adjust the standard magnification ratio in the horizontal scanning direction by increasing/
decreasing the number of pixels.
As the value is changed by 1, the magnification ratio is changed by 0.1%.
The adjustment result is reflected to all colors.
All correction values registered in the media list are proportionally changed.
Use Case
When adjusting the standard magnification ratio due to parts replacement or environmental
change, etc.
Adj/Set/Operate Method
Enter the setting value (switch negative/positive by -/+ key) and press OK key.
Display/Adj/Set Range
-10 to 10
Unit
%
Default Value 0
Amount of Change per
Unit
0.1
8. Service Mode
614