Canon imageRUNNER ADVANCE 9070 PRO series Service Manual Digest page 427

COPIER> ADJUST> IMG-REG
REG-VS-Y Fine adj Y write start pstn: vert scan
Lv.1 Details To adjust the write start position of yellow color image in the vertical
scanning direction in the unit of 1/8 pixel.
Use case When yellow color displacement in the vertical 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 Do not use this at the normal service.
Display/adj/set range -7 to 7
Unit 1/8 pixel
Default value 0
REG-VS-M Fine adj M write start pstn: vert scan
Lv.1 Details To adjust the write start position of magenta color image in the
vertical scanning direction in the unit of 1/8 pixel.
Use case When magenta color displacement in the vertical 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 Do not use this at the normal service.
Display/adj/set range -7 to 7
Unit 1/8 pixel
Default value 0
REG-VS-C Fine adj C write start pstn: vert scan
Lv.1 Details To adjust the write start position of cyan color image in the vertical
scanning direction in the unit of 1/8 pixel.
Use case When cyan color displacement in the vertical 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 Do not use this at the normal service.
Display/adj/set range -7 to 7
Unit 1/8 pixel
Default value 0
COPIER> ADJUST> IMG-REG
MAG-H-K Adj of Bk color magnification: horz scan
Lv.1 Details To adjust the standard magnification of Bk color in horizontal
scanning direction.
Other colors are adjusted by auto registration.
All correction values registered in the media list are proportionally
changed.
Use case When adjusting the standard magnification due to environmental
change, etc.
Adj/set/operate method Enter the setting value (switch negative/positive by -/+ key) and
press OK key.
Caution Do not use this at the normal service.
Display/adj/set range -100 to 100
Unit 0.01%
Default value 0
REG-HS-M Fine adj M write start pstn: horz scan
Lv.1 Details To adjust the write start position of magenta color image in the
horizontal scanning direction in smaller increments than 1 pixel.
Use case When magenta color displacement in the 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 Do not use this at the normal service.
Display/adj/set range -5 to 5 (At the processing speed of 280 mm/sec)
-4 to 4 (At the processing speed of 321 mm/sec)
Unit 1/6 pixel (At the processing speed of 280 mm/sec)
1/5 pixel (At the processing speed of 321 mm/sec)
Default value 0
MAG-V Adj of Bk color magnification: vert scan
Lv.1 Details To adjust the standard magnification of Bk color in vertical scanning
direction by changing the Polygon Mirror speed.
Other colors are adjusted by auto registration.
All correction values registered in the media list are proportionally
changed.
Use case When adjusting the standard magnification due to environmental
change, etc.
Adj/set/operate method Enter the setting value (switch negative/positive by -/+ key) and
press OK key.
Caution Do not use this at the normal service.
Display/adj/set range -100 to 100
Unit 0.01%
Default value 0
5
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