Olivetti d-color MF551, Operation Manual

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d-Color MF651/551 6-13
6.2 Scan Settings
6
Background Removal
Adjust the background density of the scanned original. When scanning a colored-paper original, the
background color may be scanned resulting in the entire image becoming dark. To avoid this, you can adjust
the background density. Select the background removal method, and specify the level. To automatically
adjust the density, press [Auto].
Reference
- To prevent the dark part in the back side from being scanned as shade, select [Bleed Removal].
- To scan an original with the colored background such as a map, select [Paper Discoloration Adj].
Sharpness
This settings allows you to sharpen character edges or other borders for the scanned document.