Hello!
Here's another one from this beautiful model.
This one is firing SC561, we reset with SP5810 and it works fine for a few days or hours. It also issued SC562-03 once in April.
The manual points to 2 different things.
On SC Table:Pressure roller thermistor error: Center
The temperature detected by the pressure roller thermistor does not reach 0 °C
within the prescribed time.
• Loose connection of the pressure roller thermistor
• Defective thermopile
• Defective pressure roller thermistor
1. Check if the pressure roller thermistor is firmly connected.
2. Replace the thermopile.
3. Replace the pressure roller thermistor.
On section Electrical Components Defects:
Capturar.PNG
Where the hell is the Pressure Roller Thermistor Center? I can only see two themistors on the end of the Pressure Roller.
Anyway, I've cleaned the thermopile, updated FW and replaced the fuser 2 times. The first one was a used fuser and yesterday we fitted a new one. A few hours later SC561 appeared again. I also checked the Fusing connector to see if it was broken like on the old MPC2000/2500/3000.
I'm going to check the fusing harness and connectors on the boards.
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