Answer to: charger port is faultyJust replaced the usb port on the Levovo. Requires removal of the back, desoldering the right speaker, and removing the motherboard. Be really careful of the flexfilm connector for the display, it is easily torn when removing it (ask me how I know>>). If you have a reworking station with hot air the repair is a breeze after this. I bought one just for this repair and will use it a lot.