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Question About Optimus Electronic Keyboard MD-1200
I have an electrnic keyboard Optimus md-1200. I us...

I have an electrnic keyboard Optimus md-1200. I used it during days. I used an AC-DC Adaptor (power:18w; output:1.5to12v; Current:1000mA). After one day using that adaptor,the keyboard stop working abruptly. It can't power on. I put battries,it doesn't power on. What can I do to make it power on?

Asked by Theophane on 05/12/2012 1  Answer

ManualsOnline posted an answer 11 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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