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Yamaha EMX 640 powered mixer

For the first time in ten years we had a problem with our Yamaha EMX 640 this past weekend.

It simply wouldn't turn on. We couldn't find a fuse anywhere; does anyone know if there's a user-serviceable fuse in these things?

Any other ideas about what might have gone wrong? Worked fine a couple of weeks ago and without any known issues it simply wouldn't turn on....

Thanks for any ideas,
Robert
in Austin, TX
 
this section is mainly for BASS amps, cabs etc. You may have better luck in a more general section here or even try the Yamaha website. We use a Yamaha 512SC powered mixer and I've found some pretty good ideas on that site. Check it out. Also, be sure the power cable plug fits snugly into the mixer, I had to change out our power cable for a better fitting one.

Oh, and I love Austin I was born there and I will move back in a few years so that I may finish my life there as did my grandparents and other family members have and will. I was just there for Christmas to see all my family, hope it stops growing so much. Peace, ernie.