Roland Pf-5

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Roland PF-5,The sound coming out of the speakers or headphones is distorted. Initially only occurred when piano had left on. A component getting hot? Any ideas
 

happyrat1

Destroyer of Eardrums!!!
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Definitely a problem in the output stage.

Impossible to determine the output without test gear though.

Could be a bum capacitor or a burnt bias resistor or an iffy transistor but there's no way of determining that without opening it up and putting the probes to it.

Not really a DIY job for most people though.

Take her into a tech. Should be a simple fix costing about $100 or thereabouts.

Gary ;)
 

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