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onkyo tx330

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    Onkyo TX 330 left channel no sound only hum

    Hello- I picked up a Onkyo TX-330 receiver. When I tested it, the right channel sounded pretty decent, but the left channel only had a loud hum and then blew a fuse. I was thinking it was a transistor and pulled q301-304 on the left channel and they all tested out fine. Could someone point me...
    • Brizzo
    • Thread
    • left channel onkyo tx330
    • Replies: 4
    • Forum: DIY
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