MX-PEX1 (serv.man12). Fiery PEX1 Colour Reference Guide - Sharp Copying Equipment User Guide / Operation Manual. Page 28

Photoshop

Choose colors in Photoshop with various color models, including 
HSB, CIE Lab, RGB, and CMYK. 

Page layout 
application

If the application allows you to define colors in RGB, determine 
whether it converts the RGB data to CMYK before sending it to the 
Color Server. If it does, this will determine which ColorWise print 
options affect your job. 

For example, if the application converts RGB black (defined in the 
document as R0%, G0%, B0%) to four-color CMYK black when it 
sends the job to the Color Server, the option you select for the Pure 
Black Text/Graphics print option has no effect when you print the 
job.

Illustration 
application

If you define colors in RGB and print directly from the application, 
the application converts the RGB data to CMYK before sending it 
to the Color Server. This conversion by the application determines 
which ColorWise print options affect your job. 

For example, if the application converts RGB black (defined in the 
document as R0%, G0%, B0%) to four-color CMYK black when it 
sends the job to the Color Server, the option you select for the Pure 
Black Text/Graphics print option has no effect when you print the 
job.

Photoshop

Choose 

 from the PANTONE color library (see 

 on page 26). For best results, use 

the color definition methods described in 

Page layout 
application

Illustration 
application