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resoration

  1. jFF_Bulbo

    SX 3900. Bad transformer?

    hello everyone I have a sx 3900 in which the DBT sends a short circuit when energizing, the unit has been restored and in particular the amplification section has been rebuilt according to the recommendations of the forum. The power transistors are the 2sc2922/2sa1216. and in particular the...
    • jFF_Bulbo
    • Thread
    • failure help pioneer resoration sx 3900 transformer
    • Replies: 7
    • Forum: Pioneer Audio
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