LAVA iris349+ charging problem & solution

In this post we have explained in detail to check and repair the faults seqencially using step by step techniques .we have taken care of every aspect of fault finding such as cold testing ,hot testing software conditions etc.and included all these in post with complete knowledge of repairing such faults, the techniques give in this post also guide you to repair other phones also

1check the charger & battery
2check the charger connector
3check the charger volt capacitor(pf)
4sold the jumper when track OK
5check the charging seance resistence
6check the charging IC

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