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The Dynaco Tube Audio Forum

Dedicated to the restoration and preservation of all original Dynaco tube audio equipment - Customer support for Tubes4hifi VTA tube amp and preamp kits and all Dynakitparts.com products


    Mark II's....before I get too far

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    Backpacker85


    Posts : 3
    Join date : 2013-07-20

    Mark II's....before I get too far Empty Mark II's....before I get too far

    Post by Backpacker85 Mon Nov 25, 2013 1:41 pm

    I got a pair of Mark II's, a pair of PAM-1's and a DSC-1 with the intent to put them all back into operation. The original plan was to repair/replace parts "as necessary", but I'm now thinking about taking the Mark II's down to bare chassis and starting from scratch.

    My first question (of what I'm sure will be many....) has to do with the driver boards. These have the early (large) boards, and appear to be in good shape physically, but a mish-mash of mixed components between the two. What I'm looking for is a component layout of these boards with original values. I thought about replacing the boards with new, but really would like to keep the original size and not use a filler plate.

    I can find lots of details on the Mark-III boards, but nothing on these larger boards with a different component layouts.

    Am I being overly-optimistic thinking these can be rebuilt (or even replaced), or should I bite the bullet and go with new (smaller) boards?

    Any help/insight would be greatly appreciated.

    Thanks,
    Ken

      Current date/time is Fri Apr 26, 2024 9:58 pm