hoover HNF 7148 PCB

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  • #68967
    missmouse
    Participant

    Hi, my HNF7148 stopped working & I took off the top cover. I saw right away that the PCB had burnt out. I unplugged it & saw several components were burnt so reckoned it would be not worth trying to repair & bought a new one from espares. Unfortunately the machine will still not work1 The lights come on now but it takes no water in. What is the next thing to check here please?

    #373301
    Martin114
    Participant

    Re: hoover HNF 7148 PCB

    My guess would be burnt out pump motor due to leaking dispenser soap hose.

    Power off when checking please.
    Martin.

    #373302
    missmouse
    Participant

    Re: hoover HNF 7148 PCB

    thanks but I have now discovered the new pcb has a burnt component! Looks like a small transistor near the top plugs so there must be a short in another part. guess Ill just scrap it & buy a new machine now 🙁

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