Oki MC780 User Manual

BASIC COPY MODES
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Switching Color Modes
You can switch the color mode. There are 3 color modes as
shown below.
FULL COLOR: All originals are copied in full colors. (Default)
BLACK: All originals are copied in black and white.
AUTO COLOR: The equipment automatically judges the type
of each color on originals. Colored originals are copied in full
colors and black-and-white originals are copied in black and
white.
Switching color modes
Press any of [FULL COLOR], [BLACK] or [AUTO COLOR] on
the touch panel.
Note
• When you select [AUTO COLOR], some originals may not
be copied exactly as they look, such as the cases shown
below. Select either [FULL COLOR] or [BLACK].
• When color originals are copied in black
Example:
- Originals whose colored area is extremely small
- Originals which are completely black
- Originals whose colors are light
• When black originals are copied in full colors
Example:
- Yellowish originals
- Originals with a colored background
Memo
• The sensitivity to detect whether the data scanned in auto
color are color or black can be changed. For details, refer to
the Advanced Guide.
Setting Original Modes
You can make copies with the optimal image quality by
selecting the following modes for your original. The selectable
original mode differs depending on the color mode as shown in
the table below. Select the color mode first, and then the
original mode.
Memo
• TEXT/PHOTO is set by default. The default setting can be
changed in each color mode. For details, refer to the
Advanced Guide.
1
Press [ORIGINAL MODE] on the touch
panel.
2
Select the original mode, and then press
[OK].
The selectable original modes differ depending on the
color modes currently set.
Example: When the color mode is “FULL COLOR”
Original mode Description
TEXT/PHOTO Originals with text and photographs mixed
TEXT Originals with text (or text and line art) only
PRINTED IMAGE
Originals with photogravure (e.g. magazine,
brochure)
PHOTO
Originals with general photographs on
photographic printing paper
Originals with photographs
MAP Originals with fine illustrations or text
IMAGE
SMOOTHING
Originals with text and photographs mixed
(especially originals requiring higher
reproducibility on photos)
Original mode
Color mode
FULL
COLOR
BLACK
AUTO
COLOR
TEXT/PHOTO Yes Yes Yes
TEXT Yes Yes Yes
PRINTED IMAGE Yes — Yes
PHOTO
Yes — —
—Yes—
MAP Yes — —
IMAGE
SMOOTHING
—Yes—

Oki MC780 Specifications

General

Brand	Oki
Model	MC780
Category	All in One Printer
Language	English