Need help finding flash rom for Fujitsu SOUNDSYSTEM DS P2100 Tube

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  • badrianiulian
    Member
    • Apr 2012
    • 43
    • Romania
    #1

    Need help finding flash rom for Fujitsu SOUNDSYSTEM DS P2100 Tube

    Hy
    I got a friend that has a "Fujitsu SOUNDSYSTEM DS P2100 Tube"
    The main IC that controlls just about everithing is dead. It is a AT89C2051-24SU.
    I removed it from the circuit, added a couple of 0 value resistors on the volume IC (that was controlled through I2C protocol by the main IC) and now the hole system sounds like crap ... just a regular high pass in the two small speakers and a low pass in the subwoofer ... no surround
    So I was hoping that someone had a firmware for the thing so I can program another AT89C2051-24SU
    Thanks
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