Konica Minolta magicolor 7450, Service Manual

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9. Menu Field Service Ver. 1.0 May 2006
116
magicolor 7450
Adjustment / Setting
(3) CMYK GRAY
9.5.5 CALIBRATION
A. TONE CALIBRATION
B. AIDC PROCESS
C. CMYK DENSITY
(1) CYAN
(2) MAGENTA
Function • Sets CMYK gray reproduction.
Use
• To set the CMYK data K maintain method at the implementation of the simulation.
COMPOSITE BLACK : Print according to the result of color conversion with profile.
BLACK AND GRAY
: Print by maintaining the value only for black (C=M=Y=0,
K=255)
BLACK ONLY : Print by maintaining the value only for gray (C=M=Y=0,
K=any)
Setting
/procedure • The default setting is COMPOSITE BLACK.
“COMPOSITE BLACK” BLACK AND GRAY BLACK ONLY
Function • Sets the gradation adjustment (Image stabilization with the controller).
Use
• To use for a particular calibration made by users.
ON : Gradation adjustment is ON.
OFF : Gradation adjustment is OFF.
Setting
/procedure • The default setting is “ON.”
“ON” OFF
Function • Controls the image stability.
Use • To be used to adjust image quality.
• To be used when the Transfer Belt unit and/or the Transfer roller are replaced.
Setting
/procedure • The default setting is “CANCEL.”
EXCUTE “CANCEL”
Function • Sets the Cyan level for the HIGHLIGHT, MIDDLE, and SHADOW area respectively.
Use • To set the Cyan level for the HIGHLIGHT, MIDDLE, and SHADOW are respectively.
Setting
/procedure • The default setting is “0.”
-3 to +3
Function
• Sets the Magenta level for the HIGHLIGHT, MIDDLE, and SHADOW area respec-
tively.
Use • To set the Magenta level for the HIGHLIGHT, MIDDLE, and SHADOW are respec-
tively.
Setting
/procedure • The default setting is “0.”
-3 to +3