Toshiba e-Studio6506AC Imaging Manual page 53

After increasing the copy density, copy and check the copy image quality.
If further image quality adjustments are still necessary, use the next procedure.
(3) Press [IMAGE] on the Control Panel. Press [SHARPNESS].
Press [SHARP] to increase the sharpness intensity.
After increasing the sharpness intensity, copy and check the copy image quality.
With the sharpness intensity set to the maximum, if further image quality adjustments are still necessary, the
service technician must use the following procedures.
(4) Select [05 ADJUSTMENT MODE]. Increase the values for codes [7794 to 7800] to strengthen the copy
density of text (or increase the sharpness intensity).
• The code to use varies according to the original mode (Text/Photo, Text, Printed image, Photo or Map).
Adjust the value for [05] code corresponding to the original mode in which you would like to improve the
image quality and set values larger than "128" for codes 05-7794 to 7800.
Original mode [05] code
Text/Photo 05-7796
Text 05-7797
Printed image 05-7798
Photo 05-7799
Map 05-7800
User custom 05-7795
Red seal color 05-7794
* Setting "0" provides the softest image, while setting "255" provides the sharpest image.
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.
e-STUDIO5506AC/6506AC/7506AC (Ver01)
Recommended value
Set a value larger than 128.
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2-7
2. Copier-specific Adjustments
Acceptable value range
0 to 255
Default
128