Xerox 6180MFP User Guide - Page 206

Print Quality Symptom Toner smears when rubbed Reason/Action The paper is damp. Replace the paper. See About Paper on page 5-6. The paper is outside the recommended specification range. Replace the paper with a recommend size and type, and confirm that your print driver settings are correct. See About Paper on page 5-6. The print cartridges are not Xerox print cartridges. Verify that the print cartridges (C/M/Y/K) are genuine Xerox cartridges, and replace if necessary. The fuser is old or damaged. Replace the fuser. Blank pages Two or more sheets may be feeding at once. Remove the paper stack from the tray, fan it, and reinsert it. The print cartridges are not Xerox print cartridges. Verify that the print cartridges (C/M/Y/K) are genuine Xerox cartridges, and replace if necessary. The transfer unit is old or damaged. Replace the transfer unit. The high-voltage supply is defective. Go to the Xerox Support website, www.xerox.com/office/6180MFPsupport, for assistance. Hair-like marks appear in or around black half-tone printing Shadows appear around areas of dense black printing The paper was left unwrapped for a long time (especially in a dry environment). Replace the paper. See About Paper on page 5-6. The paper is outside the recommended specification range. Replace the paper with a recommended size and type, and confirm that your print driver settings are correct. See About Paper on page 5-6. The transfer unit is old or damaged. Replace the transfer unit. Color around the edge of printing is incorrect The color registration is incorrect. Adjust the color registration. See Color Registration on page 10-25. Colored dots are The print cartridge is dirty. printed at regular Clean the print cartridge. intervals (about 28 mm) Phaser® 6180MFP Multifunction Printer 10-22