Toshiba e-STUDIO 2500c Manual page 45

(3) Perform color balance adjustment or RGB adjustment to adjust the tint of colors in general.
* For further information regarding the adjustment procedures, refer to procedure (4) in 2.2 To Closely
Match the Color Balance of the Original.
After adjusting the tint of colors, copy and check the copy image quality.
If further image quality adjustments are still necessary, use the next procedure.
(4) Enter adjustment mode [05]. Change the values for codes [1779 to 1798] to adjust the color density.
Color to
Original mode [05] code Subcode
adjust
Text/Photo
Text
Y
Printed image
(Yellow)
Photo
Map
Text/Photo
Text
M
Printed image
(Magenta)
Photo
Map
Text/Photo
Text
C
Printed image
(Cyan)
Photo
Map
Text/Photo
Text
K
Printed image
(Black)
Photo
Map
* Set the value in increments of approximately 10, while checking the copy image until the optimum value is obtained.
* The value for the code corresponding to the original mode (Text/Photo, Text, or Printed image) will affect
the copy image quality in the Full color mode and the Auto color mode.
* The subcode varies according to the area where the density is adjusted. Refer to the table below and set
the subcode for the area to be adjusted.
Subcode
0
1
2
Precautions after the completion of the adjustment
The adjustment may possibly cause offset failure, particularly when a highly colored original is copied in the Photo mode.
Also, it may cause degradation in the color reproducibility. (Excessively enhancing the tint of black makes other colors,
such as skin tones, look dull.) Therefore, carefully perform the adjustment, while checking the copy image.
Remarks
Enter a value within the recommended value range mentioned in the procedures. Otherwise, it may cause a loss in
MFP performance, including degradation in the image quality and a reduction in the life of the consumables.
05-1779 0/1/2
05-1780 0/1/2
05-1781 0/1/2
05-1782 0/1/2
05-1783 0/1/2
05-1784 0/1/2
05-1785 0/1/2
05-1786 0/1/2
05-1787 0/1/2
05-1788 0/1/2
05-1789 0/1/2
05-1790 0/1/2
05-1791 0/1/2
05-1792 0/1/2
05-1793 0/1/2
05-1794 0/1/2
05-1795 0/1/2
05-1796 0/1/2
05-1797 0/1/2
05-1798 0/1/2
Area where the density is adjusted
Low-density area
Medium-density area
High-density area
2. Copier-specific Adjustments
Recommended value
Set a value larger than 128
to increase the density.
Set a value smaller than 128
to decrease the density.
e-STUDIO2500c/3500c/3510c
Acceptable
Default
value range
0 to 255 128
2.3