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 113 page image

Troubleshooting 3-97Random SpottingThere are spots of toner randomly scatteredacross the page.Toner melting off the Fuser thermistors canalso place random spots onto prints.Troubleshooting ProcedureStep Question or Action Yes No1 Is there toner spilled inside the printer? Vacuum insidethe printer andremove allvisible toner.Go to step [2].2 Check the media loaded in the tray for spots orcontamination that exists prior to printing.Replace withfresh paper.Go to step [3].3 Print the Color Test Pages to determine whichprimary color(s) are spotting or missing.Is the problem with one color?Replace theImaging Unit.Go to step [4].4 Run the Remove Print Smears from theprinter’s front panel.Did this fix the problem?Complete Go to step [5].5 Inspect the fuser.Is there dirt, debris, paper or contamination onthe fuser housing or rollers?Clean the fuser Replace theFuser.S7300-029