Repairs?

[Tom F]

I have a dead BK7020.

People are talking about repairs...where can i get this done?

after having it on the bench for about 3 months i lost control and took the precious heatshrink off it - initial inspection indicates a blown output device.

I'd fix it myself but a) i dont know if thats all thats wrong, b) i cant get the sink off.

I emailed the manufacturer but heard nothing...what do i do?