Toshiba e-STUDIO2010AC Imaging Manual page 59

If you need additional image quality adjustment, perform the next procedure.
(3) Press [Image] on the Control Panel. Press [Sharpness].
Press [Image] on the control panel. Press [Sharpness]. Press [Sharp] or [Soft] to adjust the image
quality.
After increasing the sharpness intensity, copy and check the copy image quality.
With the sharpness or softness intensity set to the maximum, if further image quality adjustments
are still necessary, the service technician must use the following procedure.
(4) Select [05 ADJUSTMENT MODE] and change the setting values for the codes from [7056] to
[7058], [7061], [7062] and [7249] to adjust the sharpness level.
• The code to use varies according to the original mode. Select the [05] code for the original mode
in which the image quality is to be changed, and start the adjustment from the setting value "128".
Color mode Original mode
Text/Photo
Text
Photo
Black
Image Smoothing
Drop Out Color
User Custom
• The smaller the setting value, the lower the sharpness becomes, while the larger the setting
value, the higher the sharpness becomes.
Changing the values for these codes will change the sharpness intensity, when the [Sharpness]
indicator in the [Image] menu is set to the center. Remember that 1 step of the indicator will
increase or decrease the sharpness intensity by "25". If the sharpness intensity of the center value
is changed, each step of the indicator will be changed accordingly. (For instance, if the center
value is increased by "25" (sharper), the value of each step of the indicator will also be increased
by "25" (sharper).)
However, the range of adjustment values that is valid for sharpness level change is from -100 to
+100 of the total of the setting value of the [05] code and that of the indicator. For instance, if the
setting value of the [05] code is "103" ("-25" from the default value), the limit of the steps in the soft
side of the indicator is "-3". If the step is set at "-4", the image quality will not be changed.
Soft
Default:
Setting value "103":
© 2018 TOSHIBA TEC CORPORATION All rights reserved
[05]code
05-7056
05-7057
05-7058
05-7061
05-7062
05-7249
-4 -3 -2 -1 0
| | | | |
-100 -75 -50 -25 0
-100 -100 -75 -50 -25
Since "-25" is assigned to the center, the image quality
remains the same even if the indicator is changed from "-3" to
"-4".
2-5
2.Copier-specific Adjustments
Recommended Acceptable
value value range
To make the level
sharper: Set a value
larger than 128.
0 to 255
To make the level
softer: Set a value
smaller than 128.
+1 +2 +3 +4
Sharp
| | | |
+25 +50 +75 +100
0 +25 +50 +75
e-STUDIO2010AC/2510AC/2515AC/3015AC/3515AC/4515AC/5015AC
Default
128
Assigned
adjustment value
of sharpness