Mainboard and flight controller
Broken traces, burnt components, memory shaken loose. We solder on the board itself rather than replacing it, even when the part is no longer supplied.
Not a DJI? No problem. The electronics work the same everywhere.
DJI is the largest part of what arrives here, but certainly not all of it. Autel EVO, Parrot Anafi, Skydio, HoverAir and countless home-built rigs sit on the bench just as readily, along with controllers, FPV goggles and loose batteries.
That is possible because we do not work with swap modules but with the electronics themselves. A blown controller is a blown controller, whether it says DJI or Autel on it. A broken trace is repaired the same way. What does differ is parts availability: for less common brands sourcing sometimes takes longer, and we say so in advance so you are not left waiting without knowing what for.
Your brand not listed? Send a message anyway with the type number and a photo. In most cases we can do something, and if not you hear that within one working day at no cost to you.
Broken traces, burnt components, memory shaken loose. We solder on the board itself rather than replacing it, even when the part is no longer supplied.
A motor that stutters, an arm that will not spin up, controllers blown after a crash. We replace the failed component, not the whole module.
Cells out of balance, a loose charging port, aircraft that shut down after a minute. We measure every cell separately and tell you honestly whether replacing is better.
Briefly describe what is wrong. Within one working day you will know what it probably is and roughly what it costs.