Using Various Functions > Functions
Background Density Adj. (Background Density
Adjustment)
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Removes dark background from originals, such as newspapers.
This feature is used with full color and auto color. Background Density Adjustment is disabled if Auto Color detects black
and white originals.
If the ground color is obtrusive, select [Auto]. If [Auto] does not remove the ground color, select [Manual] and adjust the
density of the ground color.
Item
Off
Auto
Manual
Prevent Bleed-thru
Image Quality
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Hides background colors and image bleed-through when scanning thin original.
(Value: [Off] / [On])
Color/
Custom
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Box
Does not adjust the ground color.
Automatically adjusts the background density based on the original.
Select [1] to [5] (Lighter - Darker) to adjust the background density manually.
Color/
Custom
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