On this page, you will find more information about the most common causes and most relevant solutions for the Printer error 'C7800'. Do you need help straight away? Visit our support page.
The Kyocera documentation indicates that error code 'C7800' is caused by the following problem: "Broken External Thermistor Wire Thermistor on the environmental sensor outputs 45v or more".
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We've created a list of solutions which you can follow if you want to solve this Printer problem yourself. Do you need more help? Visit our support page if you need professional support with Printer right away.