Setting Range Correction - Toshiba e-STUDIO 2555C Service Manual

6.2.8

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)>
Original mode
Original mode
Text/Photo
Black 7286
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. 6-29 "6.2.2 Density adjustment".
6.2.9 Adjustment of smudged/faint text
The smudge/faint text at a Black Mode can be set at the following codes.
<Adjustment Mode (05)>
Original mode
Color mode
Text/
Photo
Black 7097
Make a test copy and compare the image obtained with the current settings; if necessary, make
adjustment.
Notes:
Remember the image specifications and life span of the replacing parts may not meet the
standard when the setting value is changed from the default value.
<Procedure>
The procedure is the same as that of  P. 6-29 "6.2.2 Density adjustment".
e-STUDIO2555C/3055C/3555C/4555C/5055C
SETTING / ADJUSTMENT
Text User Custom
7287 7237
Item to be
Custom
adjusted
Text
mode
7098 7252 Adjustment of
smudged/ faint
text
6 - 36
Item to be
Remarks
adjusted
Manual 0: Background peak / fixed
density mode 1: Background peak / varied
Remarks
When the value decreases, the
faint text is improved. When the
value increases, the smudged text
is improved.
Acceptable values: 0 to 4
(Default: 2)
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