captainmac
Member
hi, i got this thing back to life by replacing the ISL. Everything checks out, ut upon handling the board i noticed that both QB300 and QB400 get extremely hot (burnt my finger on them). when using the corresponding USBC ports.
I know mosfets can get pretty hot in general, but this is extreme. Could this point to anything? Or should i just go ahead and replace them?
The fets on the other end of the board dont get anywhere near this hot when usbc charger is connected on that end.
I know mosfets can get pretty hot in general, but this is extreme. Could this point to anything? Or should i just go ahead and replace them?
The fets on the other end of the board dont get anywhere near this hot when usbc charger is connected on that end.