Nokia 1110,1110i,1112,1600,2310 NOT CHARGING STEP BY STEP REPAIRING

1)CHECK OR CHANGE BATTERY OR CHARGER



2)SOME TIMES PM FILE PROBLEM PHONE SHOW NOT CHARGING
A)WRITE THIS PM
2)OPEN HANDSET THEN CHECK EASY CABLE PORT OR CHARGER SOCKET
A)CHANGE THIS PART
3)CHECK CHANGER INPUT RELATED ESD,CAPACITOR,FUSE AND COIL



4)CHECK BSI WAYS



5)REMOVE BSI LINE FILTER CAPACITOR NEAR BATTERY CONNECTOR



6)REMOVE BSI REALTED RESISTER THEN CHECK CHANGERING SAME NOT CHARGE SHOW FIX THAT RESISTER



7)CHNAGE THIS RESISTER LIKE THIS PICTURE



8)TRY TO CHNAGE BSI OR BTEMP RELATED RESISTER OR CAPACITOR



40% UEM PROBLEM PHONE SHOW NOT CHANRGING