Toshiba e-STUDIO2010AC Imaging Manual page 305

(4) To adjust the sharpness of images, perform the following procedure by the service technician.
Select [05 ADJUSTMENT MODE] and change the setting value for the code [8107].
Objective image
Color printing
Grayscale printing
When "0" is set, sharpness processing will not be applied.
Set a larger value than "128" to enhance the sharpness level. Set a smaller value than "128" to decrease
the sharpness level.
After changing the setting value, perform printing and check its image quality.
 Caution after the adjustment
Nothing in particular.
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[05] Code Recommended value
05-8107
1 to 255
05-8120
4-15
4.e-Filing-specific Adjustments
Acceptable
value range
0 to 255
e-STUDIO2010AC/2510AC/2515AC/3015AC/3515AC/4515AC/5015AC
Default
128