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Riparazione alimentatore Philips Wake-Up HF3520

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Philips Wake-Up HF35xx Disassembly

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Power supply repair
    The IC (chip) inside the lamp seems to die slowly resulting in flickering/flashing lamp operation when using the radio. Also, the buttons may become unresponsive.
    The problem occurs specifically when the device is cold and/or humid. Heating up the IC makes it work again.
      Arbeite die Schritte in umgekehrter Reihenfolge ab, um dein Gerät wieder zusammenzubauen.
      Work off the steps in reverse order to reassemble your device.

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      crwdns2936071:01crwdne2936071:0 — Sostituisci il chip IC

      Sul principale circuito stampato con il jack di alimentazione, sostituisci il regolatore della modalità di commutazione IC MXT2410 (SO-8 Package).

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