HP 9500n HP Color LaserJet 9500nand 9500hdn - User Guide - Page 76
Improving print quality, Rev. 1.0, Color fade in all colors, Fingerprints and media dents
UPC - 808736429672
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http://www.hp.com/support/lj9500 Color fade in all colors • Make sure that the operation and location requirements of the printer are met. • Clean the post charger. • Calibrate the printer. • Make sure that the following supplies are seated correctly: - image transfer belt - transfer roller Fingerprints and media dents • Make sure to use supported media. • Make sure that the media you are using does not have any wrinkles or dents from handling, and that the media is not contaminated with visible fingerprints or other foreign substances. • Print the Print Quality Troubleshooting Pages (see "To print the Print Quality Troubleshooting Pages" on page 62) and follow the diagnostic procedure listed on the first page to help isolate the defect to a particular component. 74 Chapter 4 - Improving print quality Color fade in one color • Make sure that the operation and location requirements of the printer are met. • Calibrate the printer. • Print the Print Quality Troubleshooting Pages (see "To print the Print Quality Troubleshooting Pages" on page 62) and follow the diagnostic procedure listed on the first page to help isolate the defect to a particular component. Loose toner • Make sure that the operation and location requirements of the printer are met. • Make sure to use supported media. • Make sure that the media type and size for the tray are set correctly in the control panel for the media that you are using. • Make sure that the media is loaded correctly, the size guides are touching the edges of the stack of media, and the custom-media lever is set appropriately. • Make sure that the media you are using does not have any wrinkles or dents from handling, and that the media is not contaminated with visible fingerprints or other foreign substances. Rev. 1.0