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Gulbransen Premiere 5118Y

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  • Gulbransen Premiere 5118Y

    Hi Everyone,
    I'm currently restoring a Gulbransen Premiere model 5118Y and need some advice.
    I have a copy of the service manual for the premiere , though am not sure of its for this model or an earlier model as it doesn't seem to indicate which model it covers. Thus far I have managed to get most of the organ playing but do have issues with the tibia tone generator on ‘B' where 2 footages are absent. The service manual shows a transistor for each pitch but doesn't say what the transistor value is.... hopefully someone can assist.

    The rhythm unit doesn't seem to provide any audio output apart from a slight clicking which varies with the tempo speed .

    Lastly, I want to replace all the power supply electrolytic capacitors (10 I think) but again the values are unusual and I'm guessing no longer available.

    All advice appreciated.

    Thx
    Scott

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