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Russell H.
Russell H., Service Tech
Category: Electronic Musical Instruments
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No sound from Yamaha clp311 piano

Customer Question

No sound from Yamaha clp311 piano
Submitted: 1 year ago.
Category: Electronic Musical Instruments
Expert:  Russell H. replied 1 year ago.

Hi, thank you for contacting My name is Russell. I will do my best to provide the right answer to your question.

Turn the sound up, *without* hitting any key. Listen carefully - is there a buzz, or static, in the speakers?

Turn the sound down to normal levels again.

I assume that you have tried changes to MIDI mode settings.

I would recommend trying a factory reset of the keyboard, just in case it might help, e.g. for settings or a locked-up condition of a processor

Is there any sign of breakage or damage to the keyboard? if not, you might want to do a power-Off "rest reset" for overnight, with the keyboard unplugged (and any batteries, if any, removed also), and see if that helps.

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