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ADJUSTMENT
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3.2.19 Background offsetting adjustment for ADF
The background level for scanning originals with the ADF is adjusted when the background fogging at
the scanning of a manually-set original and an original used with the ADF is different. This is to adjust
the level of the background image removed when the scanning of the originals with the ADF is
performed.
<Adjustment Mode (05)>
Color mode Code Remarks
Full Color 7764 The larger the value is, the lower the
background density becomes. Acceptable
values: 0 to 255 (Default: 128)
Mono Color 7765
Twin Color
mode
7766
ACS Black 7675
Black 7025