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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 12 years, 8 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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