Pioneer PAL007A - unwelcome sound

Discussion in 'General Electronics Chat' started by zdeny, Jan 27, 2005.

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  1. zdeny

    Thread Starter New Member

    Jan 27, 2005
    Hello, I need your help!
    After replacement the IC I can hear during CD playing a repetitive sound from all speakers, do you have an idea whats wrong? Its not so loud, but during silent parts its audible. It looks like the CD mechanism is not well shield, but nothing is missing inside. With original IC I heard similar sound when CD was loaded, but it was only from the headunit, not from speakers... When I turn down the sound to 0, the unwelcome sound is gone.
    Whats wrong...?
  2. Dave

    Retired Moderator

    Nov 17, 2003
    Duplicate thread. Please post replys for this topic in the active thread found here.

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