Lexmark C920 User Manual page 92

3
Remove all photodevelopers and toner cartridges.
Warning:
Warning:
4
Wipe the glass lenses of all four LED heads with a clean, dry cloth or tissue paper.
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Maintaining the printer
Exposing the photodevelopers to light for prolonged periods of time can damage it. Do not expose the
photodevelopers to light for more than ten minutes. Fingerprints can affect the performance of the
photodevelopers. Avoid touching the photodevelopers anywhere except the handles.
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.
Cleaning the LEDs
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