Epson Expression 636 User Manual page 53

Document condition
Check that your document is clean and in good condition
before you load it in the automatic document feeder. Make sure
of the following:
ripped or wrinkled.
materials attached to it. These may damage the feeder
mechanism.
from its edges.
such as in a book or magazine.
Other precautions
Do not feed photographs or valuable original artwork into the
automatic document feeder; if a document is misfed, it may
become wrinkled or damaged.
When you scan high-quality color or halftone documents, it is
best to open the automatic document feeder and scan each
document individually.
Options
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