Phaser 6500/WorkCentre 6505 Service Manual Xerox Internal Use Only 5-7Print-Quality TroubleshootingPrint-Quality TroubleshootingPrint-Quality Defect DefinitionsThe following table lists the print-quality defect corrective procedure, theirdefinition, and the page where each procedure is provided.Defect Description Go toLight or UndertonePrintThe image density is too light in all colors. page 5-8Blank Print The entire image area is blank. page 5-10Black Print The entire image area is Black. page 5-13Vertical Blank Lines There are faded or completely non-printedlines along the page.page 5-15Horizontal Band,Voids, or StreaksThere are areas of the image that areextremely light or are missing entirely.page 5-17Vertical Stripes There are Black lines along the page in thedirection of the paper travel.page 5-19Horizontal Stripes There are dark lines running parallel withthe leading edge of the print.page 5-21Partial Band Areas of the image are extremely light ormissing.page 5-23Random Spots Spots of toner are randomly scattered. page 5-25Repeating Bands,Lines, Marks, or SpotsRecurring lines, marks, or spots on the page. page 5-27BackgroundContaminationThere is toner contamination on all or mostof the page.page 5-30Skew The image is not parallel with both sides ofthe paper.page 5-32Damaged Media The paper is wrinkled, folded, or worn-out. page 5-34Unfused Image The toner is not completely fused. page 5-36Color Registration A printed Yellow or Black image is notoverlapped on a Cyan or Magenta imagecorrectly.page 5-37
