REFERENCE ITEL A70 DEAD DONE TO HARDWARE

[larstech30]

ITEL A70 DEAD NO READING SYSTEMATIC / AUTOMATIC DETECT IN PC SPRD CHIPS DONE



PROCEDURES

FIRST- CHECK SCHETEMATIC CHARGER 0 READING

2 STEP- CHECK TO PC IF DETECH BOOM AUTO DETEC THE UNIT SPRD CHIP

3 STEP- DISSASSEMBLED THE UNIT THEN TESTER THE BATT THERMINAL NOT SHORTAGE

4 STEP- REHEAT THE POWER IC NEGA

5 STEP- REHEAT THE HAC08-128 IC NEGA

6 STEP- PROCED TO REBALL THE POWER IC NEGA AGAIN

7 STEP - PROCED AGAIN TO REBALL THE HAC08-128 IC BOOM DONE



MY OWN PROOF IMAGE



THANKS ADMIN TO SUPPORT ALL NEW MEMBER HAPPY DAY TO ALL
​