Hello KW
Please go through in service manaula available on net and follow step by step like as
1- if have battery voltage more than 3.7 it meas your battery is OK and then go next step
2- check conenctor FPCB(SLC500) is fixed properly.
3- check voltage on ZD500 volagte when you press the on -off swicth ZD500 Voltage
have to same V_BATT voltage if no then replace power swicth .
4- Please Check U700(PMIC) and Power
on voltage(C760≥1.0V, C758≥
1.1V, C757≥1.0V, C755≥1.0V,
C754≥1.2V, C753≥1.35V,
C752≥2.0V) if volagte is not OK then replace U 7000.
good luck
How to check charging voltage o battery terminal .
Bu gerçekleştiğinde, zaman içinde kazandıkları itibarı gösteren grafiği görüntüleyebileceksiniz.
Grafiğin nasıl görüneceğine dair bir ön izleme:
Henüz itibar kazanılmadı.
Hello KW
Please go through in service manaula available on net and follow step by step like as
1- if have battery voltage more than 3.7 it meas your battery is OK and then go next step
2- check conenctor FPCB(SLC500) is fixed properly.
3- check voltage on ZD500 volagte when you press the on -off swicth ZD500 Voltage
have to same V_BATT voltage if no then replace power swicth .
4- Please Check U700(PMIC) and Power
on voltage(C760≥1.0V, C758≥
1.1V, C757≥1.0V, C755≥1.0V,
C754≥1.2V, C753≥1.35V,
C752≥2.0V) if volagte is not OK then replace U 7000.
good luck
How to check charging voltage o battery terminal .