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REFERENCE iPhone 6 No power Full-shorted (PP_VCC_Main)

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kristian14

Chapter Member
Joined
Jan 18, 2019
Messages
57
iPhone 6 No power Full-shorted

1. Open nyo muna tester nyo
2.Test Voltage supply
3.Salpak nyo sa Dc power supply nyo kung ano Palo ng voltage
4.Open Back cover ng PCB then check if may mga sunog or umiinit na IC/capacitors
5.Test nyo mga VCC Man caps.
6.check nyo sa schematic diagram kung saan mga connection nya na posibling sanhi ng short circuit.
7.REPLACE/REMOVE (C1552 caps vcc) not at all pero sa aking ito yung na kita kung salarin.
8.din check nyo kung may short circuit sa tester/dc power supply.
9.Power it on
10. DOne


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