Setting Range Correction (Adjustment Of Text Peak) - Toshiba e-studio166 Service Handbook

3.3.6

Setting range correction (Adjustment of text peak)

The levels of the text peak for the range correction can be set at the following codes.
Original mode
Text/Photo Photo
535 536
* The image changes slightly in text mode because it is treated as a simple binary format image.
<Procedure>
Procedure is same as that of
3.3.7 Adjustment of smudged/faint text
The smudged/faint text can be set at the following codes.
Original mode
Text/Photo
648 Adjustment of smudged/faint
spotted text
Make a test copy and compare the image obtained with the current settings; if necessary, make adjust-
ment using the following procedure.
<Procedure>
Procedure is same as that of
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Item to be adjusted
Text
537 Text peak for range correction When the value is increased, text
P. 3-19 "3.3.1 Density adjustment".
Item to be adjusted
P. 3-19 "3.3.1 Density adjustment".
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< Adjustment Mode (05) >
(high image density part) becomes
lighter.
Acceptable values: 0 to 255
(Default: text/photo: 246, photo: 254,
text: 236)
< Adjustment Mode (05) >
Remarks
When the value increases, the faint text is improved.
When the value decreases, the smudged text is
improved.
Acceptable values: 0 to 4 (Default: 3)
Note: Note:
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.
Remarks
e-STUDIO163/166/203/206
ADJUSTMENT
3