Xerox 7300B - Phaser Color Laser Printer Service Manual

Also see for 7300DX - Phaser Color Laser Printer: Brochure & specs Specification Overview

Contents

Xerox 7300B - Phaser Color Laser Printer Service Manual Manual pdf 112 page image

3-96 Phaser 7300 Color Printer Service ManualRandom Bands, Lines, Marks or SpotsRandom “missing” spotsThere are areas of the image extremely light orare missing entirely and do not appear to be arepeating defect or in a single color.■ This printer supports custom page sizes. When troubleshooting, print a testprint on at least letter size paper for diagnosing this problem. The problemmay be a repeating defect that is not noticeable on smaller media.If the areas look like a repeating defect, see “Repeating (Defects) Bands,Lines, Marks or Spots” on page 3-95.■ Random missing spots can also be associated with “Cold Offset”, whichlifts toner off the page in certain areas. Usually this will occur inhigh-coverage areas where the fuser temperature is not high enough to fusethe toner on the media. This causes toner to be redeposited further down thepage. For Cold Offset, see "Cold Offset - Unfused Image or Image EasilyRubs off the Paper" on page 3-100.