Hi, is posible that the charge chip CKP TI A0W, is fail. This chip is next to EM1, yours correct voltajes are: pin 1= 0.765v,pins 2 and pin3=0.6v, (this charge the battery),pin4=1.75v,pin5,pin10 and pin11=3.4V,pin9=1.75V,pin 13=4.9V (this is in voltaje),pin14=2.25v. The others pins are ground...