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Question About Radio Shack Electronic Keyboard 42-4058
I have a working power supply for a md-1121 keyboa...

I have a working power supply for a md-1121 keyboard but it will not power on . I even tried brand new batteries with no luck. My sister gave me this keyboard the other day and I was bummed out it does not then on. Any ideas?

Asked by mike fox on 05/22/2014 1  Answer

ManualsOnline posted an answer 10 years, 6 months ago

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

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