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03-16-2018, 19:48
| #16 (permalink) | |
| Freak Poster   Join Date: Mar 2013 Location: Greece Age: 35
Posts: 425
Member: 1903358 Status: Offline Thanks Meter: 146  | Quote:
1. check BATT_VCC for short 2. check VCC_MAIN for short if any of this shorted you need to find what cause the short. if VCC_MAIN shorted most common components C5202_RF, C1530, C1597, C1552 If no one of this rails shorted, plug usb and check BATT_VCC. If 0.40-0.80 check Q1701, U1700. If 3.8v check check backlight circuit. Good luck | |
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