Toshiba e-STUDIO2330C Service Handbook page 68

Classific
Code
ation
1642 Image Automatic
gamma
adjustment
(Color / Black)
1675 Image ACS judgment threshold
1688 Image Background
adjustment
(Full color /
1689
Automatic
density
1690
adjustment)
1691
1692
1698 Image Background
adjustment
(Full color /
1699
Manual
density
1700
adjustment)
1701
1702
e-STUDIO2330C/2820C/2830C/3520C/3530C/4520C
SELF-DIAGNOSTIC MODE
Adjustment mode (05)
Functi
Items
on
All media PPC
types (color)
PPC/
SCN
Text/Photo PPC
(color)
Text PPC
(color)
Printed PPC
image (color)
Photo PPC
(color)
Map PPC
(color)
Text/Photo PPC
(color)
Text PPC
(color)
Printed PPC
image (color)
Photo PPC
(color)
Map PPC
(color)
2 - 42
Default
<Accept
RAM
able
value>
- SYS • When color
deviation is found in
gradation
reproduction, the
gradation
reproduction of 4
colors can be
corrected with the
automatic gamma
adjustment.
• The result of the
correction above will
be applied to all
media types.
70 SYS The larger the value is,
<0-255> the more an original
tends to be judged as
black even at the auto
color mode. The
smaller value is, the
more it tends to be
judged as color.
128 SYS The larger the value is,
<0-255> the lighter the
background becomes.
128 SYS
<0-255>
128 SYS
<0-255>
128 SYS
<0-255>
128 SYS
<0-255>
128 SYS The larger the value is,
<0-255> the lighter the
background becomes.
128 SYS
<0-255>
128 SYS
<0-255>
128 SYS
<0-255>
128 SYS
<0-255>
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