Kyocera KM3050
- Code: C6020
- Description: Abnormally high fuser unit thermistor temperature Fuser unit thermistor 1 or 2 is detected 250C/482F or more for 40 ms.
- Causes: Installation defectiveness on fuser unit thermistor 1 or 2. Defective fuser thermistor unit 1 or 2. Defective engine PWB.
- Remedy: Installation defectiveness on fuser unit thermistor 1 or 2. Check the mounting state of the fuser unit thermistor 1 or 2. If any problem is found, repair it. Defective fuser thermistor unit 1 or 2. Replace the fuser unit thermistor 1 or 2. Defective engine PWB. Replace the engine PWB and check for correct operation.
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