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yramosSep 3, 2025
Why is the fan running on my Ricoh AFICIO MP C305SP All in One Printer?
- Mmicheal55Sep 3, 2025
If your Ricoh All in One Printer displays the message "Internal cooling fan is active," it indicates that the machine's internal temperature has risen due to a large print job. The fan will run for about 30 minutes, which is normal, and the machine will remain operable during this time. This usually happens after printing approximately 600 sheets of A4 paper in an environment of 10 °C 32 °C.