Logik Condensor Dryer

[JamesWright]

Hi Guy’s

I am hoping that someone may be able to help me identify a component on a condensor dryer control board
or if anyone has a circuit diagram of the board it would help.

The water pump went bad for some reason but even with the new pump fitted the new pump wont pump when the
float switch is engaged.

I have tested the new pump out of circuit and it works and I have tested the wireing from the pump and float switch
and all is well.

It was when I traced the wireing back to the control board that I noticed a component with a creator in it which has
destroyed the part number which is why I need help.

The Condenser Dryer is a Logik and the model number is LCD7W18

I will upload a picture of each side of the circuit board plus a picture of the exploded component which was taken
under the microscope which shows better detail.

[electrofix]

the main component is a triac but you look to also have 2 blown resistors and if its possible its blown the main computer chip too

Dave

[JamesWright]

Thanks for the reply Dave and you were right about the two resistors I have just tested them. However If I can get the correct triac I would like to try an replace it along with two new resistors and take it from there. Any idears on how to get the right triac?

Thanks.

[electrofix]

its likely any 1a 600v surface mounted traic would be ok

Dave

[JamesWright]

Thanks for that Dave! I will give it a go and see what happens!

[JamesWright]

Well I replaced the triac and blown resistors but the origional short must have still been there as the same thing happend again tripped the electric so I give up.
Not worth a new board as I don’t know where the short is and the same could happen to the new board so a new dryer it is!

Thanks again to Dave for the previous help! Much appreciated.

[Author]

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