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  • April 2, 2014 at 12:17 am #83424
    toddwp
    Member

    My holy grail nano only passes dry signal (no effect). The reverb level knob lowers the dry signal so that full-right makes the pedal silent. Any chance I can find and replace the component that has failed?

    April 2, 2014 at 12:44 am #119831
    The EH Man
    Moderator

    Probably the output op-amp. I’ve seen that same problem on the big box units.

    April 2, 2014 at 5:21 pm #119839
    toddwp
    Member

    Thanks EH Man. Don’t suppose you have the part ID for the op amp at issue? I see a few It looks microscopic & surface mounted so I think it’ll test my soldering skills but I suppose I couldn’t make it worse than it is now. Thanks!

    April 2, 2014 at 5:24 pm #119840
    The EH Man
    Moderator

    If it’s like the older units it would be LMV358.

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