Toshiba e-studio 2330c Imaging Manual page 60

* 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 background density will vary, if the low- or medium-density
area is mainly adjusted. Setting "2" for the subcode allows you to adjust the high-density area. But it will
not affect the background density. Therefore, never change the value for the high-density area.
Subcode
0
1
After adjusting the gamma curve balance, copy and check the copy image quality.
If further image quality adjustments are still necessary, use the next procedure.
(4) Enter the adjustment mode [05]. Change the values for codes [7286] and [7287] to set the range correction
operation in the manual density mode fixed.
• The code to be set differs depending on the original mode (Text/Photo or Text). Select the [05] code for the
target original mode and change the value to "0".
Original mode
Text/Photo
Text
* Explanation for setting values
Setting Range correction
value
0
1
Precautions after the completion of the adjustment
The adjustment may possibly cause text handwritten with a pencil or light text to become illegible on the copy.
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.
e-STUDIO2330C/2820C/2830C/3520C/3530C/4520C
Area where the density is adjusted
Low-density area
Medium-density area
Recommended
[05] code
05-7286
05-7287
operation
Fixed
Varied
2-25
2. Copier-specific Adjustments
Acceptable
value value range
0 0, 1
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Default
1