jabro23 @ 17.06.2017, 06:45
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Hello! A similar situation ... He pushed, but did not help. The truth did not begin until the green and stopped on a yellow. Directly from the battery voltmeter shows exactly 3.7v, and at the output through the controller 3.6v. And there, and there, the voltage is kept stable. At least during the experiments did not fall.
Initially, player behaved follows- when connected to the charger or noutu, after 5 seconds the red diode, then, in another ~ 5s extinguished. If you reconnect to the charger, then all repeats. It was about 2.7v on the battery.
Then, a little pushed back to 3,2-3,5v soldered, and when connected to the charger, the red LED light up instantly started, without pause after connection. But after, anyway quenched. Poked it back and forth, look - does not go out. But rejoice not, because saw that someone was burning here, too, but was not charged. To leave a 2 hour. After measuring - 3,2v. Reconnect and again there was a small pause in the beginning, and then, after 5 seconds the glow termination.
Further, already pushed to 3.7v, soldered. When you connect immediately turns yellow, then after 5 seconds - red, after a further 5 seconds turns off. Now, if you quickly reconnect to the charger, it does not illuminate anything. We have to wait 10 seconds before connecting again. Sit and click the button line filter, I think does not make sense, because the minimum required voltage is present, and the output from the controller board is not zero, as it was before, and 3.6v.
Rather boring story outlined here, but maybe it will come across some fresh ideas?