What's new
PinoyTechnician

This is a sample guest message. Register a free account today to become a member! Once signed in, you'll be able to participate on this site by adding your own topics and posts, as well as connect with other members through your own private inbox!

REFERENCE iPhone 6 No power Full-shorted (PP_VCC_Main)

kristian14

Chapter Member
Joined
Jan 18, 2019
Messages
57
Reaction score
39
Points
1
Location
Davao City
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


fTpw0BR.jpg


iH1izAn.jpg


3Pv6IJB.jpg


BATT_VCC_MAIN


yY1lqLz.jpg


eaRKT6s.jpg


w70vhvW.jpg
 
Back
Top