So another question. The inductor broke off in such a way that there's barely any wire poking out of the circuit board for me to solder it back onto. The back of the circuit board is covered with board. I've managed to solder the inductor back on, and I've taped it down with electrical tape, but I'm worried that the solder joint isn't very secure. Ideally, I'd take the board off the back to fix this, but I can't see any way of removing it without breaking it.