Nokia N76 dead solution,
NOkia after water damage,
Nokia N76 short
Check shorting in Nokia N76
Nokia N76 dead solution
Check shorting in Nokia N76
Nokia N76 dead solution
"First remove all jack of keypad ,display ,camera then u can proper check ur shorting in pcb because they got +b from battery".
1. Remove this coil mark in (1). If u wants to check RF IC is short because RF IC also got +b volt from battery.
2. Remove this COIL mark in (2) if u want to check the shorting of gsm pf. remove the coil and Ur shorting is gone then there is shorting in Ur gsm PF
3. Remove these both COIL mark in (3) if u want to check the shorting of wcdma pf remove the coil and Ur shorting is gone then there is shorting in Ur wcdma pf
4. Remove this coil mark in (4) if u wants to check the shorting cause by keypad light driver IC n2402. Remove this coil if u wants to check the shoring cause by this IC because this IC got +b from battery.
5. Remove this Bluetooth module mark in (5). If u wants to check Bluetooth IC is short because Bluetooth IC also got +b volt from battery
6. Remove n3200 memory card driver IC mark in (6). If u want to check the shorting cause by this IC .because this IC got +b from battery.
7. Remove these both IC n2502 and n2501 IC mark in (7) .it is vcamdig maker IC which make v.cam .remove these IC to check shorting because this IC got +b from battery.
8. Remove this IC n2500 mark in (8) .this IC also makes volt for camera .remove this IC to check shorting because this IC got +b from battery.
9. Remove this n2301 display light IC mark in (9).if u wants to check the light IC is short.
10. Remove n2201 IC mark in (10).if u want check the shorting cause by this IC because this IC got +b from battery. This IC make vdram volt to make set on.
11. Remove IC n2390 mark in (11) .if u want check the shorting cause by this IC because this IC got +b from battery. This IC make vcorea volt for CPU.
12. At end remove avilma or battery IC to check shorting is gone or not.
all the component which are mark in pink colure these all are coils and resistance these are place in series and +b of battery is gone throw them so if u remove the coil and resistance u not have to remove ic to check the shorting in pcb it save time and ur ic .
