Electronic Musical Instruments

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I have a Yamaha S90 keyboard. I am having a problem with it,

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I am getting an error...
I have a Yamaha S90 keyboard. I am having a problem with it, I am getting an error message at startup and won't fully turn on, just the error message. Any suggestions on how to repair or where to take it to in the South Jersey/Philadelphia area?
Submitted: 2 years ago.Category: Electronic Musical Instruments
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Answered in 4 hours by:
2/18/2016
Electronic Musical Instrument Expert: ITPeter, Electronics Engineer replied 2 years ago
ITPeter
ITPeter, Electronics Engineer
Category: Electronic Musical Instruments
Satisfied Customers: 20,617
Experience: Over 16 years' experience in installing and repairing electronics.
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Hi there,

You can contact:

Tom Gorczynski***** Cherry Hill, NJ 08003(###) ###-####/p>

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