Cleaning The Toner Density Sensor - Ricoh Aficio SP C242DN Hardware Manual

7. Cleaning the Printer

Cleaning the Toner Density Sensor

Clean the toner density sensor when the following message appears on the control panel.
"Density Sensor Require Cleaning"
• The inside of this printer becomes very hot. Do not touch parts labelled " " (indicating a hot
surface).
1. Pull up top cover open lever to open the top cover.
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2. Lift out the cyan print cartridge.
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CER006
CER093