1..remove this coil mark in (1)...if u want to check is pf is short,.....
2..remove this coil mark in (2)..if u want to check the light ic is short....
3..remove this coil mark in (3)..if u want to check flash light driver ic is short because flash light driver ic also got +b volt from battery....
4..remove this boot ic mark in (4)..if u want to check the shorting is made by boot ic .....it is often damage in water damage set ....replace ith new one if it cause shorting......
5..remove this n2371 mark in (5)..if u want to check the v.camdig maker ic which make v camdig for camera ...it also got +b from batery.....
6.. check the n2370r ic ...it make vcorea suplyy for cpu ... it also got +b it can be check by only removing this ic.....
7..remove ringer ic mark in (7) to check shorting is gone or not...
8..remove bluetooth ic to check shoting is gone mark in (8)......
9..remove uem to check shorting......
all the component which are mark in pink colur these all are coils these are place in series and +b of batery is gone throw them so if u remove the coil u not have to remove ic to check the shorting in pcb it save time and ur ic
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