Canon imageRUNNER ADVANCE C5255 Series Service Manual page 906

COPIER > ADJUST > IMG-REG
MAG-H Adj of stdrd magnifictn ratio: horz scan
Lv.1 Details To adjust the standard magnification ratio in horizontal scanning
direction by increasing/decreasing the number of pixels.
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 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.
Caution Do not use this at the normal service.
Display/adj/set range -10 to 10
Unit %
Default value 0
MAG-V Adj of stdrd magnifictn ratio: vert scan
Lv.1 Details To adjust the standard magnification ratio in vertical scanning
direction by changing the speed of Photosensitive Drum, ITB and
Registration Roller.
Use case When adjusting the standard magnification 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.
Caution - Do not use this at the normal service.
- Be sure to perform auto color displacement correction after
adjustment.
Display/adj/set range -12 to 12
Unit %
Default value 0
8
Service Mode > COPIER > ADJUST > IMG-REG
T-8-25
8 Service Mode > COPIER > ADJUST > IMG-REG
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