Polk psw-10 chip

you2314
you2314 Posts: 3
in Troubleshooting
I was wondering if someone knew the model number for the amp chip for the Polk psw-10 mine is charred so I can't read it.
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  • tonyb
    tonyb Posts: 32,962
    Not sure what you mean by a "chip". Possibly a resistor on the board ? Chances are, if a resistor is burned up, something else is also. Pictures tell more, if that's possible.
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  • you2314
    you2314 Posts: 3
    edited February 2018
    tonyb wrote: »
    Not sure what you mean by a "chip". Possibly a resistor on the board ? Chances are, if a resistor is burned up, something else is also. Pictures tell more, if that's possible.

    The one with the heat sink on it. I will send some pictures later
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  • [Deleted User]
    [Deleted User] Posts: 7,658
    In all likelihood that is the amplifier IC, usually called an "STK amp" since the part number start with STK.
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  • you2314
    you2314 Posts: 3
    KennethSwauger wrote: »
    In all likelihood that is the amplifier IC, usually called an "STK amp" since the part number start with STK.

    That what is is. What is the model number
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