Hi my dehumidifier has stopped working and this is reason can you help me with what to do next please

 

Is L1 open circcuit?
Did it blow the fuse?
If so then then there is some other problem component.
If not then you probably only need to replace that inductor - the ptoblem being waht value is it.

 

If you get to the point of ordering parts to repair the board, I'd go ahead and replace all the electrolytic capacitors. It won't add much cost or trouble and will boost your odds of success.

 

Give a full picture of the circuit board please.