Toshiba e-STUDIO2008A Service Manual page 422

6.6.11 Surrounding void amount adjustment
The void amount around the network scanned image is adjusted.
In network scanning, since the void amount is very small in stored images, a shadow may appear
around the scanned image due to the subtle difference in the original sizes. This shadow can be
eliminated by adjusting the setting value.
The setting value is applied to all resolutions and color modes.
Code Item to be adjusted
7489 Surrounding void amount
adjustment
<Procedure>
The procedure is the same as that of  P. 6-24 "6.4.2 Density adjustment".
6.6.12 JPEG compression level adjustment
The compression level for saving the scanned data in the JPEG format can be adjusted as follows.
Code Item to be adjusted
8304-0 High quality
8304-1 Standard
8304-2 Low quality
<Procedure>
Procedure is same as that of  P. 6-34 "6.6.2 Density adjustment".
e-STUDIO2008A/2508A/3008A/3508A/4508A/5008A
SETTING / ADJUSTMENT
When the value increases, the blank area around the scanned image
becomes wider, and the data on the image decrease.
Acceptable values: 0 to 255 (Default: 0)
The setting value "1" is equal to 1 dot with 600 dpi. (The value "24" is
equal to approx. 1 mm.)
The larger the value is, the better the quality becomes, and the larger the
size of file becomes.
Acceptable values: 0 to 255 (Default: 128)
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