Specifications

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It’s necessary to clean the laser lens only when you find vertical white or light-color
streaking in all primary colors on your printouts.
A dry cotton cloth or dry cotton swab is required for this procedure.
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If you have an EXD model, you should clean the inside of the duplexer on a regular
basis.
»Note:
A dry cotton cloth is required for this procedure.
1 If you have a duplex model, follow steps 2 through 14.
If not, skip to “Cleaning the Exterior of The Printer” on page 6-19.
1 Open the printer’s front cover.
2 Remove the four toner cartridges.
3 Remove the laser lens.
Use the two tabs on top of the lens.
4 Using a dry cotton cloth, wipe the lens.
5 Reinstall the laser lens.
It slides in at a 45° angle.
6 Reinstall the four toner cartridges.
7 Close the printer’s front cover.