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SETTING / ADJUSTMENT
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4.2.6 Sharpness adjustment
If you want to make copy images look softer or sharper, perform the following adjustment.
The adjustment can be made for each of the original modes independently.
<Adjustment Mode (05)>
Make a test copy and compare the image obtained with the current settings; if necessary, make
adjustment.
Notes:
You have to make adjustment by balancing between moire and sharpness.
<Procedure>
The procedure is the same as that of
 P. 4-5 "4.2.2 Density adjustment".
4.2.7 Setting range correction
The values of the background peak/text peak in the range correction at the Black Mode can be
switched to “varied” or “fixed” in the following codes.
If they are fixed, the range correction is performed with standard values.
The values of the background peak affects the reproduction of the background density, and the values
of the text peak affects that of the text density.
<Adjustment Mode (05)>
Make a test copy and compare the image obtained with the current settings; if necessary, make
adjustment.
<Procedure>
The procedure is the same as that of
 P. 4-5 "4.2.2 Density adjustment".
Code Color mode Original mode Contents
7056 Black Text/Photo The larger the value is, the sharper the image becomes;
while the smaller the value is, the softer the image
becomes.
The smaller the value is, the less moire tends to appear.
Acceptable values: 0 to 255 (Default: 128)
7057 Text
7058 Photo
7249 Custom mode
Original mode
Original mode
Item to be
adjusted
Remarks
Text/Photo Text User Custom
Black 7286 7287 7237 Manual
density mode 0: Background peak / fixed
1: Background peak / varied
(Default: 1)