To adjust a level of the document background removal, you can select Auto or OFF, or adjust in six levels.
If you select [Auto], the background is automatically removed in a level that suits the document.
Note
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If a greater value of the background removal is set, fine lines, texts or light colors may not be reproduced depending on the document.
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In the following cases, background color may not be correctly detected and not be eliminated successfully.
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When a custom-size document is loaded
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When a document with the front edge folded is loaded
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When a document missing the front edge or an oblique document is loaded
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When a document having a hole near the front edge is loaded
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When a document is placed without aligning it with the guide on the document glass
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Press [Copy] or the (COPY) button.
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Set a document in the ADF or on the document glass.
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Press [Background Removal] on the [Image Settings] tab.
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Select a value.
Memo
[3] for [Background removal] is the standard level. To increase a level of the document background removal, select [4], [5], or [6]. To decrease a level of the document background removal, select [2], [1], or [OFF] (no removal).
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Press the (START) button.