The Dynaco Tube Audio Forum

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


    VTA Board Install Questions

    Share

    RevoxA77

    Posts : 1
    Join date : 2017-06-19

    VTA Board Install Questions

    Post by RevoxA77 on Mon Jun 19, 2017 6:39 pm

    1)Thanks be for this community.

    2)Here we go....

    I purchased my ST70 many moons ago and delivered it directly to a local, knowledgeble and well equiped tech. He did what I asked and it has served me well. I'd have him install the VTA board (now assembled) but bread supply is limited. I know, cry me a river.

    Here are the issues around which I've yet to wrap my head:

    • Quad cap mod: What goes where given the tech's custom cap build.
    • Initial startup procedure includes 'rectifier tube removed' steps. Given the ss rectification/diode mod, how shall I proceed after install.

    Pictures of internals to follow.


    Thanks

      Current date/time is Fri Dec 15, 2017 3:50 pm