Brother MFC-J3930DW Online User's Manual page 275

Option
• You can save the current settings by pressing [Save as Shortcut].
• The Ink Save Mode, Thin Paper Copy, Book Copy and Watermark Copy features are supported by
technology from Reallusion, Inc.
Related Information
• Copy
• Copy a Document
Description
Book Copy
Corrects dark borders and skew when copying from the scanner glass.
Watermark Copy
Places text into your document as a watermark.
Remove Background Colour
Removes the document's background colour in copies. The white background becomes
more apparent. This saves some ink and may make certain copies easier to read.
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