PSW350 Sub No power

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edklapak
edklapak Posts: 2
edited August 2004 in Troubleshooting
PSW350 has no power. Took back plate off and found fuse blown. Replaced fuse and briefly plugged in and sub made loud hum with power switch off. Also smelled component hot. Not sure which component. Any suggestions? Thanks.
Post edited by edklapak on
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  • Airplay355
    Airplay355 Posts: 4,298
    edited August 2004
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    i would suggest you write in full sentences so we can understand what you are asking alittle better.

    you replaced a fuse and heard a loud pop when you plugged the sub in again? does the sub continue to hum? i really dont know what your talking about
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  • [Deleted User]
    [Deleted User] Posts: 7,658
    edited August 2004
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    Hello,
    Thanks for using the Forum for service help. It would be best to remove the bass amplifier from the sub-woofer's cabinet. As you did to check the fuse, remove the screws holding the amplifier's input plate onto the back of the cabinet. Disconnect the two wires that lead from the amplifier to the 10" woofer. Box the bass amplifier up and send it to Polk Audio, 2550 Britannia Blvd., Suite A, San Deigo, CA. 92154. Please include a brief note giving us your name, address, daytime telephone number and a copy of your sales receipt.
    Regards, Ken, Polk Audio
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