Konica Minolta bizhub C658 Service Manual page 987

bizhub C658/C558/C458/C368/C308/C258
5.20.6 Color Sample
(1) Use
• To produce a color sample.
• Used for checking reproducibility of each of the different colors.
(a) Test pattern
e.g.
• SINGLE
• HYPER
• Gradation
(2) Procedure
• Copies ("1" to 999)
• Select "SINGLE" (single copy) or MULTI (multi copy).
• "HYPER" is automatically selected.
• Select "Gradation", Resolution or Error diffusion if HYPER has been selected.
• Produce 12-gradation-level patches of C, M, Y, K, R, G, and B, and a patch of each of the 12 reference colors in the hue circle with
lightness and saturation corrected.
5.20.7 8 Color Solid Pattern
(1) Use
• To produce an 8-color solid pattern.
• Used for checking color reproducibility and uneven density of each color.
(a) Test pattern
e.g.
• SINGLE
• HYPER
• Gradation
• Density: 255
(2) Procedure
• Copies ("1" to 999)
• Select "SINGLE" (single copy) or MULTI (multi copy).
• Select FEET or "HYPER."
• Select "Gradation", Resolution or Error diffusion if HYPER has been selected.
• Type the density level. (0 to "255")
5.20.8 CMM pattern
(1) Use
• To produce a CMM (Color Management Module) pattern.
• Used to check color difference depending on the places where output is made.
(a) Test pattern
e.g.
• Error diffusion
I ADJUSTMENT/SETTING > 5. SERVICE MODE
I-217