Canon Color imageCLASS MF8580Cdw Basic Operation Manual

Also see for Color imageCLASS MF8280Cw: Settings guide Getting started guide Quick manual Manual User manual

Contents

Canon Color imageCLASS MF8580Cdw Basic Operation Manual Manual pdf 107 page image

107TroubleshootingImprove Output QualityFollow the recommended actions for each symptom to improve the output quality.If you cannot solve the problem with the following actions,see [Troubleshooting]  [Printing Results Are Not Satisfactory] inthe e-Manual.Symptom Example ActionPaper curls.• Verify that the appropriate paper is being used (→p.20).• Print a test page with new paper.• Verify that the paper is loaded properly (→p.20).• Change the <Special Mode P> setting from the operation panel.Paper creases.• Verify that the appropriate paper is being used (→p.20).• Print a test page with new paper.• Verify that the paper is loaded properly (→p.20).• Remove any foreign objects inside the machine.The printed paper hasvertical streaks.• Verify that the appropriate paper is being used (→p.20).• Print a test page with new paper.Smudge marks ofspattering tonerappear around thetext or as patterns.• Verify that the appropriate paper is being used (→p.20).The bottom edge ofpaper has smudgemarks.Provide a margin around the data.A portion of the pageis not printed. Provide a margin around the data.