Beomaster 5000 power problem

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  • May 11, 2023 at 8:27 pm #20282
    gpv
    BRONZE Member
      • Topics Started 7
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      Hi all, I have updated my beomastrer 5000 changing the critical capacitors, the relays, cleaned the trimmers and fixed the door opening, everything went well except one defect, when I press on the right panel for ignition it doesn’t turn on , but if I open the cover and press a key like radio or tape it turns on normally. After that it works normally by turning it off or on again from the panel. If I unplug it and plug it back in, the problem returns.
      The battery is charged. Can someone help me? Have you ever had this problem?

      May 12, 2023 at 9:13 pm #20328
      gpv
      BRONZE Member
        • Topics Started 7
        • Total Posts 54

        Up until yesterday it worked fine this way.
        Today as soon as I turned it on I heard a popping sound and it smoked. Practically the integrated display MM5450N is burned, I do not understand why.
        Can it be replaced? could it burn again?

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