Troubleshooting > Regular Maintenance
Cleaning Paper Transfer Unit
The paper transfer unit should be cleaned each time the toner container and waste toner box are replaced. To
maintain optimum print quality, it is also recommended that the inside of the machine be cleaned once a month
as well as when the toner container is replaced.
Print problems such as soiling of the reverse side of printed pages may occur if the paper transfer unit becomes
dirty.
CAUTION
Some parts are very hot inside the machine. Exercise caution as there is a risk of burn injury.
Wipe away the paper dust on paper 1 and dirt on paper 2 using a soft, dry cloth.
IMPORTANT
Be careful not to touch the
part during cleaning. It may deteriorate the print quality.
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