Kyocera FS3040MFP and FS3140MFP C6020 Error Code
Below you will find information to help work through the Kyocera FS3040MFP and FS3140MFP C6020 Error Code. Also, at the bottom of the page you will find a link to the replacement instructions along with links to order in a replacement fuser if needed.
Service Manual Advice for the Kyocera FS3040MFP and FS3140MFP C6020 Error Code
Description :
6020 Abnormally high fuser thermistor 2 temperature
The temperature of the fuser thermistor 2 detects 250°C/482°F or more continuously for 3 s.
Causes :
Shorted fuser thermistor 2.
Deformed connector pin.
Defective triac.
Defective engine PWB.
Solutions :
Replace the fuser unit.
Replace the engine PWB and check for correct operation.
Other Advice for the Kyocera FS3040MFP and FS3140MFP C6020 Error Code
- Allow the machine too cool down for 15 minutes then try again.
- Check for proper ventilation. I typically recommend a 4 inch clearance on all sides.
- Make sure the machine is not setting in direct sunlight and that the room temperature meets specifications. Overheat issues can happen in warehouses and factories on hot days.
- Check the paper type settings on the machine match the settings of the paper being used.
- Remove the fuser and check the thermistors.
- Replace the fuser.
Click on the link below for the fuser replacement instructions
Kyocera FS3040MFP, FS3140MFP, FS3540MFP Fuser Replacement