Doepfer

I have a a-100 p9 that once i've been using for a few hours, has a 1 screw
at the back which is exceptionally hot to the touch.

if you know the p9, it's a screw on the rear, to the top left of the power
info sticker. the surrounding screws are also pretty warm.

any ideas what this could be? should i be worried?

thanks,
renato


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