e-STUDIO5506AC/6506AC/7506AC (Ver01) © 2016, 2017 TOSHIBA TEC CORPORATION All rights reserved
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5. Scanning-specific Adjustments
(3) Select [05 ADJUSTMENT MODE]. Change the values for codes [7436 to 7439], [7441], [8309 to 8311] and
[8370] to decrease the background density.
• The code to use varies depending on original mode. Adjust the value for [05] code corresponding to the
color mode for which you would like to improve the image quality.
Color mode Original mode
Set a value smaller than 128. 0 to 255 128
* The setting value "25" corresponds to one step in the background adjustment on the control panel.
*The background density will become the lowest, if "0" is set. On the other hand, it will become the highest,
if "255" is set. Changing the value will also change the background density, when the "Background
Adjustment" indicator is set to the center. Then, if the background density of the center value is changed,
each step of the indicator will be changed accordingly. (For instance, if the center value is decreased by 5
(lighter), the value of each step of the indicator will also be decreased by 5 (lighter)).
Caution after the adjustment
The adjustment may possibly diminish the quality of the light-colored image. Therefore, carefully perform the
adjustment, while checking the scanned-in image.
Remarks
When scanning the original, use the following steps to change the default indicator position in the background
adjustment option, which is displayed on the Control Panel:
(a) Press [USER FUNCTIONS] on the Control Panel to enter the "User Functions" menu.
(b) Press [USER].
(c) Press [SCAN].
(d) Press [Next] twice to display the menu to change the initial values for the Full color and Auto color modes.
(e) Select the default background density in the "BACKGROUND ADJUSTMENT" option.
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