Ricoh fi-8040 Operator's Manual page 118

● When [Automatic] is specified for [Paper Size] in the scanner driver, the most suitable size is
selected from standard sizes which can be specified for [Paper Size]. Note that the size of the
image may become smaller than the original document depending on the document scanned, or
part of the image may appear missing.
Example
When an A5 size image is printed in the center of an A4 size document
→The image is output in A5 size.
To output the scanned image in the actual size of the document, specify the document size for
[Paper size].
118
Various Ways to Scan