Please read the Operation Guide before using
the copier.
Keep it close to the copier for easy reference.
Contents
Introduction
Structure of the Manual
This manual is divided into three parts: Administrator Operations, Basic Operations and Advanced Operations.
The Administrator Operations volume of this User Manual contains precautions
on the use of this copier. Be sure to read this volume before using the machine.
The Basic Operations and Advanced Operations volumes of the User Manual
contain information on the many functions available. After reading the User
Manual, be sure to store it in a safe place for future reference.
Administrator Operations
G
This volume provides precautions for using the machine, descriptions on functions for use by the administrator (Utility Mode and Administrator Mode functions), procedures for replacing parts and supplies, troubleshooting procedures
and machine specifications. Before using the copier, be sure to read chapters 1
through 4 of the Administrator Operations volume.
Basic Operations
G
This volume contains precautions for using the machine and descriptions on the
procedures for basic operations. The Basic Operations volume is a quick reference for immediate use of the copier.
Advanced Operations
G
This volume includes descriptions on the Auxiliary functions in addition to precautions for the use of the copier. Read the Advanced Operations volume for
more information on the various functions that this copier provides for any need.
i
Contents
The topics listed below are described in the “Advanced Operations” volume.
For details on other topics, refer to the “Administrator Operations” volume and
the “Basic Operations” volume.
For details on the following topics, refer to the Administrator Operations
volume of this User Manual.
1Introduction
2 Safety Information
3 Precautions
4 Part Names and Their Functions
5 Utility Mode Operations
6 Touch Panel Messages
7 Troubleshooting
8 Appendix
Basic Operations
For details on the following topics, refer to the Basic Operations volume of
this User Manual.
1 Before Making Copies
2 Basic Copy Operations
3 Loading Paper
4 Original Documents
5 Specifying Copy Settings
6 Controlling Jobs
Contents
iv
Available Features
Available Features
This chapter contains many useful copy samples that will give you a better understanding
of the wide range of applications for the various functions available with this full-color
copier. These functions are explained in an easy-to-understand way using the many
copy samples.
For more details on the operating procedures for these functions, refer to chapter 1
“Auxiliary Functions”.
*Since the copy samples provided in this chapter were printed with photoengraving, they may slightly differ in
color with actual color copies.
1
o n t e n t s
o n t e n t s
“Color Image Adjust” Function
Contents
General Information
About Color
. . . . . p.4,5
“Red”
Parameter
Adjusts the level of red
. . . . . . . p.6. . . . . . p.13
“Green”
Parameter
Adjusts the level of green
. . . . . . . p.7
“Blue”
Parameter
Adjusts the level of blue
. . . . . . . p.8
“Brightness”
Parameter
Adjusts the brightness
. . . . . . p.12
“Contrast”
Parameter
Adjusts the difference between
highlights and shadows
“Saturation”
Parameter
Adjusts the vividness
. . . . . . p.14
“Sharpness”
Parameter
Adjusts the sharpness of text
. . . . . . p.15
“Portrait”
Parameter
Adjusts the tint of fresh colorAdjusts the color
. . . . . . . p.9. . . . . . p.16
“Color Balance”
Parameter
(CMYBK color adjustment)
Adjusts the concentration of
cyan, magenta, yellow and black
. . . p.10,11
“Hue”
Parameter
“Density”
Parameter
Adjusts the copy density
. . . . . . p.17
2
“Creation” Functions
Contents
“Monotone”
Function
Copies using only one selected color (monotone)
. . . . . p.18
“Background Color”
Function
Copies with the selected background color
. . . . . p.19
“Color Separation”
Function
Copies while separating the four CMYK colors
. . . . . p.20
“Postcard”
Function
Prints multiple copies of the document, reduced
to postcard size, on a single sheet of paper
“Mirror Image”
Function
Prints a mirror image of the original
“Multi-Page
. . . . . p.22
Enlargement”
Function
Splits an enlargement of the document and copies
each part onto a separate page
. . p.22
Contents
. . p.23
“Neg. Pos. Reverse”
Function
Copies with the light-colored areas and the darkcolored areas of the image inversed
. . . . . p.21
3
About Color
General Information
General Information About Color
General Information About Color
What is hue?
Everybody has an idea of what hue an object has, for example, an apple is
red, a lemon is yellow, and the sky is blue. Hue is the tint by which the color of
an object is classied as red, yellow, blue, etc.
What is
brightness?
Darker
Brightness is the degree of lightness in a color,
as compared with another color, which makes
it a light color or a dark color. For example,
when comparing the yellow of a lemon and
the yellow of a grapefruit, it is obvious that the
yellow of the lemon is brighter. But what about
when comparing the yellow of a lemon and the
red of a bean? Obviously, the yellow of the
lemon is brighter. Brightness is this degree of
lightness that enables comparison regardless of
the hue.
4
Lighte r
What is
saturation?
More v ivid
What makes the difference between the
yellow of a lemon and the yellow a pear? By
saying that the lemon is a more vivid yellow
and the pear is a duller yellow, the difference
between the two colors is stated in terms
of saturation, as opposed to brightness. As
opposed to hue and brightness, saturation is
the characteristic that indicates the degree of
vividness.
Duller
“Color Image Adjust” Function
White
Brightness
Black
White
Brightness
Saturation
Hue
Black
Relationship between hue, brightness and saturation (color model)
Hue, brightness and saturation are the elements that we call the “three attributes of color”. We can
think of their affects using the solid object shown in gure 1, where the outer edge is the hue, the
vertical axis is the brightness, and the horizontal axis from the center is the saturation.
Assigning colors to the solid object, representing the three attributes of color, shown in gure 1
produces the color model shown in gure 2. Although the level of saturation differs for each hue
and degree of brightness, creating a complex color model, we can get a better understanding of
the conditions under which the hue, brightness and saturation vary.
Figure 1
General Information
About Color
Figure 2
Color model
5
“Red” Parameter
“Red” Parameter
“Red” Parameter
This parameter can be used to adjust the degree of red in the image to
one of seven levels.
Original
p.1-7
–
3
6
Sample images
+
3
“Color Image Adjust” Function
“Green” Parameter
“Green” Parameter
This parameter can be used to adjust the degree of green in the image to
one of seven levels.
Original
p.1-7
“Green” Parameter
–
3
Sample images
+
3
7
“Blue” Parameter
“Blue” Parameter
“Blue” Parameter
This parameter can be used to adjust the degree of blue in the image to
one of seven levels.
Original
p.1-8
–
3
8
Sample images
+
3
“Color Image Adjust” Function
“Portrait” Parameter
“Portrait” Parameter
This parameter can be used to adjust the tint of esh color to one of seven
levels.
Original
p.1-10
“Portrait” Parameter
–
3
Sample images
+
3
9
BK
200%
100%
0%
“Color Balance” Parameter
Parameter
“Color Balance”
Adjusting the black tinge
“Color Balance” Parameter
(CMYBK color adjustment)
By mixing the four toner colors (yellow, magenta, and cyan in addition to black) in a
full-color copy, the colors of the document can be reproduced.
Changing the amount of each color of toner enables the tints in the copy to be
nely adjusted. Each color can be adjusted to a level within a range of 0% and
200% (in 1% increments).
Increasing the amount of black
Original
10
Decreasing the amount of black
Black
Y
G
B
R
MC
Yellow
“Color Image Adjust” Function
p.1-9
Increasing the red tinge
Decreasing the
amount of cyan
Increasing the
amount of magenta
Magenta
Increasing the amount of yellow
Increasing the green tinge
Original
Decreasing the
amount of yellow
Parameter
“Color Balance”
Decreasing the
amount of magenta
Increasing the
amount of cyan
Cyan
Increasing the blue tinge
11
Parameter
“Brightness”
“Brightness” Parameter
“Brightness” Parameter
This parameter can be used to nely adjust the brightness of the image
to one of 19 levels.
Original
p.1-5
12
–
3
Sample images
+
3
“Color Image Adjust” Function
“Contrast” Parameter
“Contrast” Parameter
This parameter can be used to nely adjust the image to one of 19 levels
between soft/smooth and crisp.
Original
p.1-5
“Contrast” Parameter
–
3
Sample images
+
3
13
Parameter
“Saturation”
“Saturation” Parameter
“Saturation” Parameter
This parameter can be used to nely adjust the vividness of the image to
one of 19 levels.
Original
p.1-6
14
–
3
Sample images
+
3
“Color Image Adjust” Function
“Sharpness” Parameter
“Sharpness” Parameter
This parameter can be used to adjust the amount of contours in text and
images to one of seven levels.
Original
p.1-6
Parameter
“Sharpness”
–
3
Sample images
+
3
15
“Hue” Parameter
“Hue” Parameter
“Hue” Parameter
This parameter can be used to nely adjust the hue of the image to one
of 19 levels.
Original
p.1-10
16
–
3
Sample images
+
3
“Color Image Adjust” Function
“Density” Parameter
“Density” Parameter
This parameter can be used to nely adjust the light and shading of the
image to one of 19 levels.
Original
p.1-11
“Density” Parameter
–
3
Sample images
+
3
17
Function
Yellow
Magenta
Cyan
Red
Green
Orange
Pumpkin
Yellow
Green
Teal
Blue
Aquamarine
Pink
Purple
Plum
Maroon
Forest Green
Brown
Camel
Sepia 2
Sepia 1
“Monotone”
“Monotone” Function
“Monotone” Function
This function allows you to copy a document using only one of the
20 colors available.
p.1-14
18
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