Originally Posted by ArchillesElbow
I managed to fry one of the fets on the 35mhz 4-1 rx.. I think the rx portion is fine, but the module that connects to the motors is fried...is there anywhere I can buy just that module? Or can I buy a 2.4ghz version of the 4-1 and use the module from there in the 35mhz version as a replacement of the fried board?
Usually it's the mofsets that burn out. You can replace them yourself if you are good at soldering and are able to obtain new ones. I haven't tried it myself, but here is a link with some information about it.