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Polytone V (early) schematic

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  • Polytone V (early) schematic

    I know that Polytone schematics are notorious to find - the same ones always seem to pop up
    I have an early (1970's) Polytone V (2 x 10) that needs work - I think the reverb driver circuit is bad
    It looks like it is basically 2 channels and that it is both model preamps listed as "Brute" series preamp 1-3. and 2-4 together
    The problem is that the component numbering doesn't match up.
    It has a long circuit board with both channels on it.
    Is there a specific #V schematic and a board layout diagram
    Just knowing which IC is what would help.
    Thanks
    Michael

  • #2
    Here is a schematic for a V1B preamp. ICs are not labeled. Can you post photos of the board? Component side and foil side.

    Polytone V1B Reverb Preamp Schematic.pdf

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