Samsung Shark GT-S5350 Help Please

[prashantmane92]

I have one mobile who is damaged dude to direct power supply from charger
a china charger having micro usb out put was broken so inside there were 2 wire of =ve and -ve
custmer first removed battery cover and then battery
and then connected these wires to =ve and -ve of battery connector of mobile
THIS IS HOW THE PHONE GT DAMAGED

Its now dead

So can it be repaired
which of its part might be get damaged
how to troubleshoot this mobile
please anyone help me

[One_Hermit]

Check Charging Section First
Replace Shorted/Damage Parts

[prashantmane92]

Check Charging Section First
Replace Shorted/Damage Parts

how would i know which part is damaged