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
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
