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Philips HTS3555 will not power on

Philips HTS3555: Can anyone identify the component (diode?) that is located at position ZD908 on the power board? It's located near the center left section of the board. Mine's burnt and broken and I want to try to replace it.

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Did you find the part or where to get it? I'm in the same boat and want to know what you may have found...

Posted on Aug 18, 2010

  • rolfcj Aug 22, 2010

    Crys2b21... No... I bought a diode at Radio Shack and soldered it on but it didn't fix my problem. I ended up buying another surround sound system. Sorry.



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And a "SUPPORT" Link here:
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Most diodes have numbers and letters on them. If not visible, they might be on the bottom side where they cannot be seen without removing the component. There is a chance Toshiba used some sort of proprietary number on it. In that case, you'd have to guess at its function based on its location in the circuit. Electronic circuitry knowledge would be needed for that. Amazon currently sells the entire circuit board. So that's another option.

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