3.4.3
To Maintain a Uniform Gray Hue
(To maintain Consistency in Gray among Text, Photos and Graphics)
Before adjustment
How gray is reproduced varies depending
on the type of original. As a result, there
are variations in gray.
Explanation
For printing, only the K toner is usually used to reproduce gray areas of drawing data, lines and text. On
the other hand, all color toners (C, M, Y and K) are used to reproduce gray areas of image data, such as
BMP, GIF, JPEG and TIFF. This provides a deeper gray on the printouts. Change the option on the
printer driver, in order to maintain consistency in the gray hue between the drawing data and the image
data.
Procedures
Both the service technician and the user can perform all adjustments.
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Photo area
Text area
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3.Printer-specific Adjustments
After adjustment
All color toners are used to reproduce
gray. As a result, consistency is
maintained in the gray hue.
Photo area
Text area