Xerox 6250N Service Manual - Page 209

Calibrations Color Calibration Color calibration procedures adjust the printer for optimal color output. Color settings may need adjustment: ■ On initial printer setup. ■ When Toner Cartridges and Imaging Units are replaced. ■ When the printer environment changes. ■ If the printer has been stored for some time. ■ If the printer has not received significant use. There are two procedures; Lighten/Darken Colors and Balance Colors. If the overall image appears either too light or dark, use the Lighten/Darken colors procedure. If a finer adjustment of the primary colors, cyan, magenta and yellow, is needed, continue with the balance colors procedure. Print the Calibrate Colors Tutorial Page from the printer's front panel Troubleshooting Print Quality Problems Menu and follow the instructions detailed on the page. Margin Calibration The Calibrate Margins Menu allows you to adjust the printer's imaging area relative to the edges of the paper. The imaging area is shown as a dashed rectangle on the front side of the print, the printer will not print outside this rectangle. The dashed rectangle should line up with the solid rectangle printed on the back side of the page. Hold up to strong light for verification. Print the Calibrate Margins Page from the printer's front panel Troubleshooting Print Quality Problems Menu and follow the instructions detailed on the page. 6-2 Phaser 6250 Color Laser Printer Service Manual