Toshiba e-Studio 2040c Imaging Manual page 68

* The value for automatic offsetting adjustment for background processing will be applied, only if the
automatic copy density mode is selected. On the other hand, the value for manual offsetting adjustment for
background processing will be applied, only if the manual copy density mode is selected.
* Set the value in increments of approximately 10, while checking the copy image until the optimum value is
obtained.
* The value for the code corresponding to the original mode (Text/Photo, Text, or Printed image) will affect
the copy image quality in the Full color mode and the Auto color mode.
* The value adjusted for the background density is shared in the Full color mode with the Printed image
mode selected and in the Black mode with the Photo mode selected. Therefore, adjusting the copy image
quality in either of the modes affects that in the other mode. Perform copy image quality adjustment in the
mode that is used for the adjustment, while checking that in the other mode.
* In the manual density adjustment, images are processed with the highlighting reproducibility given priority.
Therefore it is recommended to select the automatic density adjustment in order to make the background
lighter.
<Note> "Making the highlighted area more visible (or increasing the background density)" and
"eliminating the background color (or decreasing the background density)" are mutually
contradictory. If the density of the background color is decreased, the highlighted area may
become less visible.
After adjusting the background density, copy and check the copy image quality.
If further image quality adjustments are still necessary, or background elimination is necessary according to
color, use the next procedure.
e-STUDIO2040C/2540C/3040C/3540C/4540C © 2011 TOSHIBA TEC CORPORATION All rights reserved
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2. Copier-specific Adjustments