Konica Minolta magicolor 7450, Service Manual

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9. Menu Field Service Ver. 1.0 May 2006
110
magicolor 7450
Adjustment / Setting
(2) RGB INTENT
(3) RGB GRAY
(4) HALFTONE
C. TEXT PRINTING
(1) RGB SOURCE
Function • Sets the RGB characteristics of the image to be printed.
Use • To set the color conversion characteristic from input RGB to device CMYK that is
used for printing the image (picture).
VIVID : Color conversion characteristic suited to the image emphasiz-
ing on color vividness.
PHOTOGRAPHIC: Color conversion characteristic suited to the image emphasiz-
ing on color image.
Setting
/procedure • The default setting is PHOTOGRAPHIC.
VIVID “PHOTOGRAPHIC”
Function • Sets the RGB gray reproduction of the image to be printed.
Use
• To set the gray print method that is used for the printed image (picture).
COMPOSITE BLACK : Print gray with the toner of 4 colors CMYK.
BLACK AND GRAY
: Print black (R=G=B=0) only with K toner and print gray with
toner of 4 colors CMYK.
BLACK ONLY : Print gray only with K toner.
Setting
/procedure • The default setting is COMPOSITE BLACK.
“COMPOSITE BLACK” BLACK AND GRAY BLACK ONLY
Function • Sets the halftone characteristic of image to be printed.
Use
• To set the halftone characteristic that is used for the printed image (picture.)
LINE ART : HALFTONE characteristic that emphasizes the resolution of the print
image.
DETAIL : HALFTONE characteristic that emphasizes the balance between the
resolution and the tone reproducibility of the print image.
SMOOTH : HALFTONE characteristic that emphasizes the tone reproducibility of
the print image.
Setting
/procedure • The default setting is DETAIL.
LINE ART “DETAIL” SMOOTH
Function • Sets the RGB color space of the text to be printed.
Use
• To set the input RGB color space that is used for printing text (letter).
sRGB : Profile that has been preset to the printer.
DVICE COLOR : It uses the Device color in the color space.
Setting
/procedure • The default setting is sRGB.
DEVICE COLOR “sRGB”