Troubleshooting and other information
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Cleaning and Checking the machine
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Clean the outside and inside of the machine regularly with a dry, lint-free cloth. When you replace the toner
cartridge or the drum unit, make sure that you clean the inside of the machine. If printed pages are stained
with toner, clean the inside of the machine with a dry, lint-free cloth.
WARNING
DO NOT use flammable substances, any type of spray, or an organic solvent/liquid containing alcohol or
ammonia to clean the inside or outside of the machine. Doing so could cause a fire or electrical shock.
Instead, use only a dry, lint-free cloth.
(See Safety Guide)
When cleaning this product, use the designated cleaning materials exclusive to it. Other cleaning materials
may result in poor performance of the product. Never use aerosol cleaners to avoid catching fire and
explosion.
CAUTION
When cleaning this product, always switch off and unplug it. Access to a live machine interior may cause
electric shock.
