Miele W980 Washing Machine

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  • August 24, 2012 at 10:03 am #71124
    WhiteVanMan1
    Participant

    The machine is completely dead with no display or signs of life at all. I have a supply to the on/off switch/PCB. From the on/off switch/PCB, there are two sets of tracks that look to be switched. One pair of leads from these tracks goes to the PCB mounted in the door base. The other I think, goes to the facia PCB. I am getting 240 through to one track, and a neutral supply to the other three. Also the door switch is supplied from the on/off PCB. I suspect I am losing the second supply inside the on/off switch, but am not sure if that is the way it works. I am convinced that the problem is either in the on/off PCB, or in the door switch. However, even with a faulty door switch, there should be some sign of life I think. Any ideas anyone please? Cheers. Steve.

    August 25, 2012 at 7:37 am #380089
    Seamy
    Participant

    Re: Miele W980 Washing Machine

    Have had bad solder dry joints on the on/off p.c.b cause the problem described. Check edge connections also, there should be a circuit diagram in the machine to help you trace supply.

    September 5, 2012 at 8:27 am #380090
    WhiteVanMan1
    Participant

    Re: Miele W980 Washing Machine

    Thanks Seamy, have done all that. Conclusion is that the PCB must be faulty on the power supply side. Cheers. Steve.

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