Kyocera TASKalfa 1800
- Code: 6020
- Description: Abnormally high fuser thermistor 2 temperature (Center)
Fuser thermistor 2 detects a temperature higher than 210°C/410°F. - Causes: Fuser unit. Main/Engine PWB.
- Remedy: Fuser unit 1. Confirm that the wiring connector is firmly connected and, if necessary, connect the connector all the way in. Fuser unit and main/engine PWB (YC14) 2. If the wiring is disconnected, shorted or grounded, replace the wiring. 3. Replace the Fuser unit.
Main/Engine PWB 1. Check the main/engine software and upgrade to the latest, if necessary. 2. Replace the main/engine PWB.
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