Red light and noise when turning it on

When i turn on my Alesis iM1 Active 520 USBs, the light that is supposed to be blue is just red and both speakers make a thump noise. The same thing happens with no input connected. I found a solution on the internet but my power supply board looks significantly different than the one in the video.

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Anonymous

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SOURCE: Alesis m1 active 520 when powered up the blue

I I have the same problem. I do not see any visible damage with the power supply and am assuming it's somewhere else. I am talking to Alesis but don't yet know what I'll end up having to do. Have you solved the issue?

Posted on Dec 13, 2011

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