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iPhone X does not turn on for repair
Machine model:iPhone x
Fault:mobile phone does not turn on
Repair process:iPhone x no booting.When you install a new screen and press the start button, there is no response. The phone is still no booting.
iPhone X does not turn on for repair Fig. 1
iPhone X does not turn on for repair Fig. 2
Connect the repair power supply, press the power on button, measure the current,DC power supply displays large current, this situation is the power output VCC Short circuit.Look at Boardview, measure the power output VCC, and find 1.8V VCC Nand.
iPhone X does not turn on for repair Fig. 3
iPhone X does not turn on for repair Fig. 4
After the Capacitor of Short circuit is removed, the machine is tested and the function is normal, and the fault is repaired.
iPhone X does not turn on for repair Fig. 5
iPhone X does not turn on for repair Fig. 6
