venera c100-repair full on/off

indo service phones venera c100 when there is damage to the on / off method is to use a multitester analyze what path that is still connected, and what path is not connected, when it seemed the path which part is broken then you should do the jumper as the picture shown …
Her case is unusual as the state can charge phone but will not be in hidupin / not on …… good luck for the skipper who was having problems at the track on / off V-c100 .. THANKS