Ricoh Aficio 470W - Manual (Page 60)

Copying
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Basic Functions
Selecting Original Type
Setting
Select one of the following original
types to match your originals.
The following image quality modes
are available.
❖ ❖ ❖ ❖ Text
Use this mode to scan originals
that contain mainly text, or printed
characters.
❖ ❖ ❖ ❖ Text/Photo
Use this mode to scan originals
that contain a mixture of text and
photographs or pictures.
❖ ❖ ❖ ❖ Photo
Use this mode to scan photographs
or pictures.
❖ ❖ ❖ ❖ Pale
Use this mode to scan originals
that have faint lines drawn with a
pencil, or faintly copied receipts or
slips. The faint lines will be copied
clearly.
❖ ❖ ❖ ❖ Special Orig. – Blue Line
Use this mode to copy images
drawn on section paper (blue or
green sectioned graph paper)
without copying the lines of the
paper.
The original waited sepia line can
not use.
❖ ❖ ❖ ❖ Special Orig. – Patched Org
Use this mode to copy originals
with different background densi-
ties without the darker back-
ground being too prominent.
❖ ❖ ❖ ❖ Special Orig. – Photo (Hard Tone)
Use this mode to scan posters that
contain photos with text overlays,
which require a strong contrast
setting. Use Photo mode to copy
glossy photographs and other sim-
ple pictures.
❖ ❖ ❖ ❖ Special Orig. – Generation
Use this mode to scan originals
that are already copies. This will
copy the image while suppressing
the width of the characters. It also
eliminates any specks on the im-
age.
Limitation
❒ Use this mode to scan originals
that contain fine lines (width of
1mm, 0.04" or less). This mode
will regard thick lines, text or
solid blocks as textures, which
may result in parts of the image
not being copied.
Note
❒ You can select a Noise Reduction
level of [ Low ] , [ Medium ] or [ High ] ,
for each of the original types. The
default setting is
[ Off ] . See P.129
“Noise Reduction”
❒ You can also select a Copy Image
Density level of Lighter, Normal or
Darker, for each of the original
types. See P.129 “Manual Image
Density Level”