u/Financial-Limit-3338

Hi,

Purchased one of these second hand (two years old) with a D-ToF sensor malfucntion error with the hope of repairing it.

I ordered a replacement ToF sensor on Aliexpress and fitted it. Made no difference unfortunately.

Is there anything else I should check for? Symptoms are that it does nothing when instructed to clean and eventually throws the error. If I have it off the charger, the brushes spin, but that's abou it. Only error is the D-ToF.

Is it worth spending another €30 and changing the motherboard?