Hello,
I have philips digital airfryer ,by mistake some milk fall on top cover after that heater starts alone just plug in the power without starting the machine normal way and start to fire ? how can I fix this problem?

 

Welcome to AAC!

Take it apart and see if you see anything obvious. If not, toss it and buy a new one. And keep clueless people away from it.

 

Thanks for reply,
I guess pcb power supply need to change.did you share me on that?

 

after that heater starts alone just plug in the power without starting the machine normal way

I guess pcb power supply need to change.

It would seem to me that there's a problem with the control logic. Take it apart and see if you can see anything that was damaged.