Toshiba e-Studio 2040c Imaging Manual page 45

2. Copier-specific Adjustments
(6) Enter adjustment mode [05]. Change the values for codes [7190] to [7192] and [7956] to [7959] to adjust the
gamma balance in each of medium- and high-density areas.
Original mode [05] code
Text / Photo
Text
Photo
Image smoothing
Auto color (when
judged as black)
Text/Photo
Auto color (when
judged as black)
Text
Auto color (when
judged as black)
Photo
* Set the value in increments of approximately 20, while checking the copy image until the optimum value is
obtained.
(Please be careful because the gradation (or density) of the medium-density area may exceed that of the
high-density area, depending on the set value.)
* The subcode varies according to the area where the density is adjusted. Refer to the table below and set
the subcode for the area to be adjusted. The density of light text or a graphic image will vary, if the
medium- or high-density area is mainly adjusted. Setting "0" for the subcode allows you to adjust the low-
density area. But it will not affect the light text or graphic images. Therefore, never change the value for
the low-density area.
Subcode
1
2
Precautions after the completion of the adjustment
The adjustment may possibly cause an increase in the amount of toner used, moiré, blurred text (small, dark text
blurred), diminished photo images or gradational images (less accurate reproducibility of halftones). Therefore,
carefully perform the adjustment, while checking the copy image.
Remarks
Enter a value within the recommended value range mentioned in the procedures. Otherwise, it may cause a loss in
MFP performance, including degradation in the image quality and a reduction in the life of the consumables.
e-STUDIO2040C/2540C/3040C/3540C/4540C
Subcode
05-7190
05-7191
05-7192
05-7956
05-7957
1/2
05-7958
05-7959
Area where the density is adjusted
Medium-density area
High-density area
2 - 4
Recommended Acceptable
value value range
Set a value larger
0 to 255
than 128.
© 2011 TOSHIBA TEC CORPORATION All rights reserved
Default
128