10-26 Troubleshooting
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Vertical banding on images occurs when printing.
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Possible Solutions:
•
Use a new toner cartridge, not a refilled toner
cartridge.
•
Clean the printer. See chapter 8, “Maintenance,” for
details.
•
Remove the toner cartridge and redistribute the
toner. See “Redistributing Toner” in chapter 6 for
details.
•
Install a new toner cartridge. Remember, a new
cartridge may need a short break-in run of several
copies since toner can settle during storage. See
“Handling and Replacing the Toner Cartridge” in
chapter 6 for details.
•
Replace the media with new media, making sure it
meets all the requirements in the “Media Handling”
section of chapter 6.
•
Adjust the screen frequency for the images within
the applications. The printer default screen
frequency is 85 lpi. Also, see chapter 7, “Advanced
Imaging,” for more details on screen frequency.
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Horizontal white lines occur on the page.
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Possible Solutions:
•
Clean the printer. See “Cleaning the Printer” in
chapter 8 for details.
•
Remove the toner cartridge and redistribute the
toner. See “Redistributing Toner” in chapter 6 for
details.
•
Install a new toner cartridge. Remember, a new
cartridge may need a short break-in run of several
copies since toner can settle during storage. See
“Handling and Replacing the Toner Cartridge” in
chapter 6 for details.