Cleaning The Toner Density Sensor - Ricoh SP C240SF Operating Instructions Manual

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10. Maintenance

Cleaning the Toner Density Sensor

Clean the machine when the error message instructing you to do so appears.

This procedure explains how to clean the toner density sensor of the yellow print cartridge as an

example of how to clean a sensor.

• The inside of this machine becomes very hot. Do not touch the parts labeled " " (indicating a

hot surface).

Pull up the lever on the top cover, and then carefully raise the top cover.

Make sure that the ADF is closed.

Lift out the rearmost print cartridge.