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Marantz 1030/1060 P700 Board Replica

Discussion in 'Marantz Audio' started by ton4eff, Nov 21, 2015.

  1. Bert 1100

    Bert 1100 Super Member

    Messages:
    1,175
    Location:
    Planquiri, Switzerland
    Wow ! Great work there ! What perseverance !
     

     

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  2. txturbo

    txturbo AK Subscriber Subscriber

    Messages:
    922
    Location:
    Austin, TX
    Fantastic!
     
  3. paultlaw

    paultlaw Active Member

    Messages:
    319
    You need to sell these, truly outstanding dedication to get this done. Well done
     
  4. jwjarch

    jwjarch New Member

    Messages:
    26
    I'd buy one! Could you make them with a black mask, 2mm thick, 2oz copper with ENIG finish? ;)
     
  5. restorer-john

    restorer-john Addicted Member

    Messages:
    6,426
    Location:
    Australia
    The PCBs have been available several times on eBay. They are of truly excellent quality.
     
  6. ton4eff

    ton4eff Active Member

    Messages:
    173
    Location:
    Тополовград
    I'd try to recreate a 2270/2245 P750 amp board, but I need an example one. It's possible to do it only with the pdf from the SM and having the real physical dimensions of the board, but it's best to measure the original hole and slot sizes for example. So if somebody have an useless, burnt or broken one to send me, against a promise for a free brand new one after recreation... :bigok:
    Marantz 2270 P750.JPG
     

     

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  7. Bert 1100

    Bert 1100 Super Member

    Messages:
    1,175
    Location:
    Planquiri, Switzerland
    That's a great offer !
     
  8. paultlaw

    paultlaw Active Member

    Messages:
    319
    Nice - If you remake any of the 1060 boards ill definitely buy one of those, i hope you get a result
     
  9. Mike Sweeney

    Mike Sweeney AK Subscriber Subscriber

    Messages:
    420
    Location:
    Orange CA
    . What do you need exactly? I have a board that I'm replacing because it's slightly scorched. I can easily strip it to bare board for a scan/picture.
     
  10. ton4eff

    ton4eff Active Member

    Messages:
    173
    Location:
    Тополовград
    I need a bare board itself. The reason is that during scan/picture the dimensions shifts more or less due to perspective etc... Also there is a possibility that there will be slots and holes with different diameter, that scan/picture couldn't catch... I want to try to recreate it as close to the original as possible. But for a start, the exact physical dimensions (width/hight) of the board would do the job too...
     
  11. Mike Sweeney

    Mike Sweeney AK Subscriber Subscriber

    Messages:
    420
    Location:
    Orange CA
    When I get my "new to me" board from Bob, I'll strip down my singed 2245 P750 board and donate it to the cause assuming I can get in line for a couple of new ones. Or even my old one back. Ping me in a week to remind me.
     

     

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  12. Mike Sweeney

    Mike Sweeney AK Subscriber Subscriber

    Messages:
    420
    Location:
    Orange CA
    @ton4eff Send me a PM for where you want the bare board sent..
    IMG_6975.jpg IMG_6976.jpg
     
  13. quadtech

    quadtech Active Member

    Messages:
    487
  14. ton4eff

    ton4eff Active Member

    Messages:
    173
    Location:
    Тополовград
    On the 1060's P700 board Multi-turn pots can be installed without modification. I didn't change anything on the board for this purpose... As for the 2245/70 P750 board, I'll open a new thread soon here in AK, maybe some modifications can be suggested...
     
    Mike Sweeney likes this.

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