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This is the first Archived Forum which was active between 17th April 2007 and 1st March February 2012

 

Latest post 05-12-2011 7:28 AM by richtoy. 0 replies.
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  • 05-12-2011 7:28 AM

    • richtoy
    • Top 500 Contributor
      Male
    • Joined on 09-20-2007
    • Valkenburg, Netherlands
    • Posts 184
    • Gold Member

    Microprocessor for a Beomaster 6000 Type 2253

    As it says, I need a replacement microprocessor.  I am reliably informed that there are two types depending on whether the processor board has a piggy-back board or not.  The one I am looking for is without the biggy back board.  These are the numbers on the chip:-

    Mostek

    3870/20

    MK14636N-IRL

    8340285B&O

    Yours hopefully....

    Richard

    Some of my B&O: BV3/32, MX7000, MX5500, LX5500, MX4000, BM8000, BM6000, Overture, BL8000, BM6000 Quad, BM4400, BM3400, BG-CDX, BM3000, BM1001, BM1200, BM1600, BM1700, BM1500, BM1400, BM2400, BM2300, BM4500, BM4000, BVM70, BVS45-2, BVS60, BC7700, BM2200, BM1900, BG8002, BM1202, BVPenta, BVP45

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