To Improve The Gradation Reproduction Of Dark Portions In Photos - Toshiba e-Studio6506AC Imaging Manual

2. Copier-specific Adjustments
2.26 To Improve the Gradation Reproduction of Dark Portions
in Photos
Before adjustment
 Explanation
To improve the gradation reproduction of images including dark portions, select the Printed image original mode
or use the color balance.
If you want to improve the gradation reproduction of dark portions in photos only, but not to affect the entire
image, perform the adjustment by means of the following steps.
 Procedures
The service technician must perform all adjustments.
(1)Select [05 ADJUSTMENT MODE] and change the setting value for the code corresponding to the original
mode to be used.
Color mode Original mode
Text/Photo
Full color /
User custom
Auto color
Red seal color
* Set the value in increments of 1, while checking the copy image until the optimum value is obtained.
* For the User custom mode, refer to "2.18 To Program Frequently Used Copy Settings (To Use Custom
Mode)".
* The setting content of the default value "0" is the same as that for the setting value of each original mode
as below.
e-STUDIO5506AC/6506AC/7506AC (Ver01)
[05] Code
05-7811
Text 05-7812
05-7816
05-7817
2-88
After adjustment
Recommended value
Set a value smaller than
4.
Base original mode is
Text/Photo, Text: Set a
value smaller than 4.
Base original mode is
Printed image, Photo,
Map: Set a value smaller
than 3.
Set a value smaller than
4.
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Acceptable
Default
value range
0 to 8 0