Toshiba e-studio 2330c Imaging Manual page 136

Procedures
* Both the service technician and the user can perform all adjustments.
(1) Change the "Pure Gray" option on the printer driver.
("Pure Gray" allows gray areas to always be reproduced using all color toners (C, M, Y and K) without
changing the hue of color areas.)
* This adjustment will be effective, only if a file created on a general application, such as Microsoft Office,
is printed. It may not be effective, if a file created on a graphic application (e.g. Illustrator) or a DTP
application (e.g. QuarkXPress) is printed, or a PDF file created on these applications is printed.
For Windows
PCL6 PS3 XPS
Open the property page of the printer driver. Press the [Setting] button in the "Image Quality" tab.
Unmark the "Pure Gray" checkbox in the "Basic" tab.
e-STUDIO2330C/2820C/2830C/3520C/3530C/4520C
* This adjustment will have an effect only on Auto or Color mode printing.
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3. Printer-specific Adjustments
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