Print quality guide
Page 6 of 7
Cleaning the LEDs
If you are experiencing print quality problems such as voids, light streaks, or light print, you may need to clean
the LEDs inside the top cover.
1 Open the top cover.
2 Remove all photodevelopers and toner cartridges.
Warning: Exposing the photodeveloper to light for prolonged periods of time can damage it. Do not expose
the photodeveloper to light for more than ten minutes. Fingerprints can affect the performance of
the photodeveloper. Avoid touching the photodeveloper anywhere except the handles.
Warning: The toner inside the toner cartridges can soil clothing. Do not clean clothing soiled with toner in hot
water; this permanently adheres the toner to the clothing. Use cold water to remove toner that has
soiled clothing.
3 Wipe the glass lenses of all four LED heads with a clean, dry cloth or tissue paper.
4 Reinstall all toner cartridges and photodevelopers.
CAUTION: Before closing the top cover make sure everyone is away from the printer and the area under the
cover is free of hands, clothing, and other items.
5 Close the top cover and the front door.
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