User's Guide
Page 190
... The object type information lets different color conversion tables be added together in nature. Cyan, magenta, yellow, and black (known as CMYK color) inks or toners can be printed in nature. The color information is RGB color? For example, it is sent to...cyan and yellow can be combined to create yellow. Printing presses, inkjet printers, and color laser printers create colors in this manner. Replace the photoconductor. Solution Replace the toner cartridge. Televisions and computer monitors create colors in this manner. The PostScript driver is worn or defective.
... The object type information lets different color conversion tables be added together in nature. Cyan, magenta, yellow, and black (known as CMYK color) inks or toners can be printed in nature. The color information is RGB color? For example, it is sent to...cyan and yellow can be combined to create yellow. Printing presses, inkjet printers, and color laser printers create colors in this manner. Replace the photoconductor. Solution Replace the toner cartridge. Televisions and computer monitors create colors in this manner. The PostScript driver is worn or defective.