Toshiba e-STUDIO6520c Imaging Manual page 63

<Note>
"Making the highlighted area more visible (or increasing the background density)" and
"eliminating the background color (or decreasing the background density)" are mutually
contradictory. If the density of the background color is decreased, the highlighted area may
become less visible.
After adjusting the background density, copy and check the copy image quality.
If further image quality adjustments are still necessary, or background elimination is necessary according to
color, 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. The background (highlight) density will vary, if the low- or
medium-density area is mainly adjusted. Setting "2" for the subcode allows you to adjust the high-density
area. But it will not affect the background density. Therefore, never change the value for the high-density
area.
Subcode
0
1
After adjusting the background density, copy and check the copy image quality.
If further image quality adjustments are still necessary, use the next procedure.
e-STUDIO5520C/6520C/6530C
05-1779 0/1
05-1780 0/1
05-1781 0/1
05-1782 0/1
05-1783 0/1
05-1784 0/1
05-1785 0/1
05-1786 0/1
05-1787 0/1
05-1788 0/1
05-1789 0/1
05-1790 0/1
05-1791 0/1
05-1792 0/1
05-1793 0/1
05-1794 0/1
05-1795 0/1
05-1796 0/1
05-1797 0/1
05-1798 0/1
Area where the density is adjusted
Low-density area
Medium-density area
2-29
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.
© 2008 TOSHIBA TEC CORPORATION All rights reserved
Acceptable
Default
value range
0 to 255 128