Dead Tekin Esc's

[rgrant]

So I have a dead 410S and 411G. I doubt these are even worth trying to repair, but wondering if there are folks out there who do repair old Esc's.

[jwscab]

Replacing fets is pretty straightforward. Bec regulators also. Once you get into the control parts it becomes more difficult.

It depends on the symptoms what is probably broken or bad.

[rgrant]

Thanks for the reply. I opened them up and the 410S wasn't burnt so I'll check the fets. The 411G board is burnt badly under one of the voltage regulators so it might be done.