problem with piano lower and violin upper section on hohner string performer

Started by florent_83, October 18, 2016, 03:56:05 AM

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florent_83

hello all

i have recently received an hohner string performer.
it is in very good condition, after a quick test the lower section for the piano has no sound and the upper section of violin too
all the other preset works
i have found the service manual of the hohner
i wonder if the problem is the lm741 for the piano and violin ?
any idea if someone has already got this problem

thx