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Question About Roland Electronic Keyboard HP-400
I have a used Roland 400 that worked no problem. I...

I have a used Roland 400 that worked no problem. It just stopped working recently. No power at all. How am I able to fix it?

Asked by Trish on 12/13/2014 0  Answer

ManualsOnline posted an answer 9 years, 11 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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