Adjusting The Angle Of The Transparency Guide - Epson EXPRESSION 1640XL User Manual

Adjusting the angle of the transparency guide

If you find that your scanned image's edges are at a slight angle,
adjust the angle of scanning by turning the adjust pin. Most
scanners scan at an angle due to the movement of the carriage.
The direction and degree you should turn the adjust pin depends
on your individual scanner and the placement of the document
to be scanned. You may want to experiment with this feature to
determine the best angle. If you are still unsatisfied after
experimenting with the adjust pin, see "Using the Document
Guide" on page 4-23 for information on how to precisely find the
angle you need.
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