Setting Range Correction (Adjustment Of Background Peak) - Toshiba e-STUDIO230L Service Handbook

3.5.4

Setting range correction (Adjustment of background peak)

The levels of the background peak for the range correction can be set at the following codes.
Original mode
Text/Photo Photo
835 837
<Procedure>
Procedure is same as that of
3.5.5 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
820 822
* The image changes slightly in text mode because it is treated as a simple binary format image.
<Procedure>
Procedure is same as that of
e-STUDIO200L/202L/203L/230/232/233/280/282/283
ADJUSTMENT
Item to be adjusted
Text
836 Background peak for range
correction
P.3-29 "3.5.1 Density adjustment".
Item to be adjusted
Text
821 Text peak for range correction When the value is increased, text
P.3-29 "3.5.1 Density adjustment".
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04/09
< Adjustment Mode (05) >
When the value increases, the back-
ground (low density area) of the
image is not output.
Acceptable values: 0 to 255
(Default: text/photo: 48, photo: 40,
text: 48)
< Adjustment Mode (05) >
(high image density part) becomes
lighter.
Acceptable values: 0 to 255
(Default: text/photo: 224, photo: 239,
text: 224)
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