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DFX MOD with changed quad amp IC?

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  • DFX MOD with changed quad amp IC?

    Hallo Carl and other Whites lovers,
    I couldn't resist buying an obviously dysfunctional Whites DFX. The display lits up but nothing more is happening. No audio, nothing.
    When I inspected the board I found that one quad amp OPA4277PA was in a socket and some capacitors have been exchanged in a crude manner. Is that the original type of Opamp in there? The former owner said that the DFX had been tuned by somebody and was better than another DFX from a friend. I've never heard about a DFX tuneup.
    But may be this type has a better signal/noise ratio?

    Anyway I think I've to get another board because that one doesn't power up properly. I wonder if Whites would sell me a mainboard if I am not a reseller or servicepoint?

    Ganesh


  • #2
    Hi, Ganesh!
    Could you sell me this faulty board?

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    • #3
      Originally posted by Ganesh View Post
      Hallo Carl and other Whites lovers,
      I couldn't resist buying an obviously dysfunctional Whites DFX. The display lits up but nothing more is happening. No audio, nothing.
      When I inspected the board I found that one quad amp OPA4277PA was in a socket and some capacitors have been exchanged in a crude manner. Is that the original type of Opamp in there? The former owner said that the DFX had been tuned by somebody and was better than another DFX from a friend. I've never heard about a DFX tuneup.
      But may be this type has a better signal/noise ratio?

      Anyway I think I've to get another board because that one doesn't power up properly. I wonder if Whites would sell me a mainboard if I am not a reseller or servicepoint?

      Ganesh

      No they wont, I tryed ages ago i needed the lcd module , they said it had to go back to base

      Comment


      • #4
        sparepart order

        Thank you for sharing your experience. Seems I've to wait for a chance on ebay or bite the bullet and pay 267€ for a new board. I found a dealer who would order it for me.
        Ganesh

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