Bosch wvd2452sgb/03 pcb Fault?

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  • December 7, 2011 at 6:27 pm #66732
    ccroll
    Participant

    hi guys

    I have a Bosch wvd2452sgb/03 with a display & unable to select a program fault. Machine powers up door locks, the display backlight is on but nothing else shows all buttons except the power button dont work, thinking it was the Module I replaced it the machine worked for two washes then the fault reappeared.
    can anyone help me out with this or supply me with tech info

    December 12, 2011 at 12:13 pm #365054
    electrofix
    Moderator

    Re: Bosch wvd2452sgb/03 pcb Fault?

    it is very difficult to diagnose a fault like this without inspecting the machine

    i would suspect the door lock has blown the board and this can only be confirmed by looking at the triac that controls this and doing electrical tests on it

    Dave

    December 25, 2011 at 4:32 pm #365055
    ccroll
    Participant

    Re: Bosch wvd2452sgb/03 pcb Fault?

    thanks for the info dave will check that out

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