TroubleshootingXerox ® WorkCentre® 7800/7800i Series Color Multifunction Printer 287User GuidePrint-Quality ModesSelect the correct print-quality setting for your print job from the print driver. For instructions on settingthe print quality, see Selecting Printing Options on page 79. To control the print quality:• Use the print-quality settings in the print driver to control print quality. If the print quality is notsuitable, adjust the print-quality setting to an higher level.• Use only Xerox approved paper. For details, see Supported Paper on page 50.Color Corrections and Color AdjustmentsSet the Color Correction to Xerox Automatic Color for best printing results of mixed text, graphics, andimages on a range of supported paper. For instructions on setting the Color Correction, see Using ColorCorrections. Follow these guidelines to control the Color Corrections and Color Adjustments:• For best results on most paper, ensure that the Color Correction in the print driver is set to XeroxAutomatic Color.• To produce more vivid results, select a mode of Color Correction. For example, when printinggraphics in which the sky does not look blue enough, for a more vibrant blue sky, select Vivid Color.• To match the color output to another output device, select a custom Color Correction.• To apply different Color Corrections to Text and Graphics, and Images, select Custom AutomaticColor. This feature provides custom color corrections using color systems such as RGB Color, CMYKColor, Spot Color, or CIE Color.• To adjust particular characteristics of the printed color, such as Lightness, Contrast, Saturation, andColor Casts, select Color Adjustments.
