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Question About Technics Electronic Keyboard sx PR250
no sound from keys...

you can hear hissing sound from the speakers. when you hit the keys there is no sound from the keys just the hissing sound. any ideas where to look first?

Asked by richard on 09/07/2008 1  Answer

ManualsOnline posted an answer 16 years, 4 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

munther posted an answer 15 years, 2 months ago

2 Hi There, I am looking for this piano operational manual, can you help.
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