1110,1110i,1112,1600,2310 NOT CHARGING STEP BY STEP REPAIRING WITH MY IDEA

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

INSERT SIM SOLUTION 1110,1112,1600,2310,2610,2310

INSERT SIM SOLUTION 1110,1112,1600,2310,2610,2310

1)CHECK OR CHANGE BATTERY&SIM CARD----BOTH ITEAMS AFTER CHANGING SAME INSERT SIM PROBLEM?

2)OPEN HANDSET THEN CHECK THIS PARTS

A)BSI VOLTAGE MISSING PHONE SHOW INSERT SIM


B)CHECK EASY CABLE PORT OR PCB CONTCAT


C)CHECK VSIM LEG Ohms FIX MULTI METTER TO DIODE CHECKING MODE

a)(DIFFENT VALUE OHMS SHOW ABOVE 500ohms?----(VSIM VOLTAGE PREFECT)

b)(SAME VALUE OHMS SHOW?LIKE 200 Ohms TO 200 Ohms,(VSIM RELATED CAPACITOR SHOTAGE)40%UEM(REMOVE RED MARKED CAPACITOR)

c)NOT SHOW ANY VALUE Ohms?(UEM NOT GENARATE SIM VOLTAGE 100M PROBLEM)BUT ONE THINK VSIM PRINT MISSING NOT SHOW ohms

CHECK RED MARKED WAYS