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iPhone 13 No Power Easy Solution

Was du brauchst

  1. iPhone 13 No Power Easy Solution, Check the iPhone 13 on DC Power: Schritt 1, Bild 1 von 1
    • Prompt to boot and we see that the current jumps to 1.9 AMPs and hangs out.

    • That is a short circuit.

  2. iPhone 13 No Power Easy Solution, Diode mode to find the shorted line: Schritt 2, Bild 1 von 1
    • Diode mode around (red probe on ground) to find the line that is short.

    • Don't fall in love with the cap that you find that shows you the shorted line. It doesn't mean that it is the cause of the shorted line, though it could be.

    • If the line is short anywhere, the line is short everywhere.

  3. iPhone 13 No Power Easy Solution, Determine the line with the short: Schritt 3, Bild 1 von 1
    • This line is short, it looks alot like our 3PV0 Nand Power line that drives power for the Nand chip in every phone.

    • That is a common line for shorts.

    • Now determine which of these components on the line are the cause of the short.

  4. iPhone 13 No Power Easy Solution, Check with thermal cam: Schritt 4, Bild 1 von 1
    • Connect with DC power (make note of the connector direction for the 13 on the squid)

    • Prompt to boot and look for heat near the NAND chip.

    • That cap is the cause of the short.

  5. iPhone 13 No Power Easy Solution, Remove the shorted component: Schritt 5, Bild 1 von 1
    • Remove the black coating from the shorted cap.

    • Check the measurement, it is indeed measuring low resistance to ground.

    • Safest way to remove this cap is to use the iPad Rehab Short Killer and pop that cap off.

    • Check the line to make sure the short was removed.

  6. iPhone 13 No Power Easy Solution, Prompt to boot and SUCCESS!!: Schritt 6, Bild 1 von 2 iPhone 13 No Power Easy Solution, Prompt to boot and SUCCESS!!: Schritt 6, Bild 2 von 2
    • Prompt to boot.

    • DC power looks normal, screen boots with touch.

Abschluss

To reassemble your device, follow these instructions in reverse order.

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