hi guys, i have tried the one on youtube where you have to take it apart and plug the usb to the esc but for some reason, mine is flashing yellow like it should so could anyone tell me if there is another way please?
Ohhhh.... That is beyond my skill set. If you don't get any replies from members, try going on the HobbyKing help site. Tell them you bought a HK Quannum Nova ( rebranded CX20) from someone on ebay. Tell them what you did and see if they can help.