crwdns2934241:0crwdne2934241:0 Szymon Milewski
crwdns2934249:0crwdne2934249:0:
First, you have to check if there is 5V on your board (somewhere near to USB-port). If there is no voltage, you should replace micro-usb port. If there is voltage, try to clean all board with IPA.
crwdns2915684:0crwdne2915684:0:
open