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Specifying the reference image quality

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bizhub PRESS C1070/C1070P/C1060 bizhub PRO C1060L Specifying the reference image quality To stabilize the image quality of this machine, specify the reference values (targets) of the entire printing system in advance. Tips Tips If the image quality has not been appropriately adjusted only through daily calibration, you may improve the situation by carrying out the following tasks. Adjustment order Menu item Description Tips 1 Screen Pattern Specify the screen to be used. Select the required HTML User's screen from [Screen 1], [Screen 2], and [Stochastic]. Guide Select [Administrator Setting] - [System Setting] - [Ex- pert Adjustment] - [Quality Adjustment] - [Custom Screen] to configure the setting. 2 Gamma Automat- Adjusts the curve of the output density against the in- HTML User's ic Adj. put density. Guide This affects the brightness and contrast. On the [MACHINE] screen, select [ADJUSTMENT] - [Execute Adjust Operation] - [Gamma Automatic Adj.] to execute processing. 3 Density Balance Corrects the density balance in the crosswise direc- HTML User's Adjustment tion to output the even density. Guide • On the [MACHINE] screen, select [Adjustment] - [Density Balance Adjustment] - [Density Balance Chart Output] to print out a chart. • On the [MACHINE] screen, select [Adjustment] - [Density Balance Adjustment] - [Density Balance Data Reg/Del] to register the adjusted values. 4-a Color Density Basic Setting Configure a setting so that this p. 5-15 Control (with Re- machine executes calibration lay Unit RU-509 automatically at periodic inter- mounted) vals. Color Density Manual Control Executes calibration at any timing in addition to the periodic adjustment. p. 5-18 Each Paper Type Color Adj. Adjusts the sensor sensitivity to fit the paper. This function is available when using colored paper or enhancing the sensor accuracy. On the [MACHINE] screen, select [ADJUSTMENT] - [Color Density Control] - [Each Paper Type Color Adj.] to adjust the sensitivity. HTML User's Guide 4-b Calibration by im- Executes calibration using Fiery Command Work- p. 5-20 age controller Station. (without Relay Unit RU-509 mounted) 5 Exact Color Executes calibration for color mixture. HTML User's 5 This function can be used to improve the gray bal- Guide ance. 5-23

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5-23
bizhub PRO C1060L
5
bizhub PRESS C1070/C1070P/C1060
Specifying the reference image quality
To stabilize the image quality of this machine, specify the reference values (targets) of the entire printing system in
advance.
Tips
Tips
If the image quality has not been appropriately adjusted only through daily calibration, you may improve the situation
by carrying out the following tasks.
Adjustment
order
Menu item
Description
Tips
1
Screen Pattern
Specify the screen to be used. Select the required
screen from [Screen 1], [Screen 2], and [Stochastic].
Select [Administrator Setting] - [System Setting] - [Ex-
pert Adjustment] - [Quality Adjustment] - [Custom
Screen] to configure the setting.
HTML User's
Guide
2
Gamma Automat-
ic Adj.
Adjusts the curve of the output density against the in-
put density.
This affects the brightness and contrast.
On the [MACHINE] screen, select [ADJUSTMENT] -
[Execute Adjust Operation] - [Gamma Automatic Adj.]
to execute processing.
HTML User's
Guide
3
Density Balance
Adjustment
Corrects the density balance in the crosswise direc-
tion to output the even density.
•
On the [MACHINE] screen, select [Adjustment] -
[Density Balance Adjustment] - [Density Balance
Chart Output] to print out a chart.
•
On the [MACHINE] screen, select [Adjustment] -
[Density Balance Adjustment] - [Density Balance
Data Reg/Del] to register the adjusted values.
HTML User's
Guide
4-a
Color Density
Control (with
Re-
lay Unit RU-509
mounted)
Basic Setting
Configure a setting so that this
machine executes calibration
automatically at periodic inter-
vals.
p. 5-15
Color Density
Manual Control
Executes calibration at any tim-
ing in addition to the periodic
adjustment.
p. 5-18
Each Paper Type
Color Adj.
Adjusts the sensor sensitivity to
fit the paper. This function is
available when using colored
paper or enhancing the sensor
accuracy.
On the [MACHINE] screen, se-
lect [ADJUSTMENT] - [Color
Density Control] - [Each Paper
Type Color Adj.] to adjust the
sensitivity.
HTML User's
Guide
4-b
Calibration by im-
age controller
(without
Relay
Unit RU-509
mounted)
Executes calibration using
Fiery Command Work-
Station
.
p. 5-20
5
Exact Color
Executes calibration for color mixture.
This function can be used to improve the gray bal-
ance.
HTML User's
Guide