iPhone6 rear Camera can't be opened for repair

iPhone6 rear Camera can’t be opened for repair

Failure model: iPhone6
shoot ion: The rear Camera can’t be opened after maintenance elsewhere, and the front camera has a vertical bar in the dark place.
Fault analysis: According to the customer’s reaction, preliminarily judge the Camera VCC problem.
Maintenance process: boot into the system to test the fault point and confirm it.

iPhone6 rear Camera can’t be opened for repair Figure 1.

Remove the motherboard for rear mounting Camera BTB connector Measuring diode value.

iPhone6 rear Camera can’t be opened for repair figure 2.

iPhone6 rear Camera can’t be opened for repair figure 3.

iPhone6 rear Camera can’t be opened for repair figure 4.

When the CLK signal from the CPU to the rear Camera is measured, take off Inductor or OverLoad for OverLoad.

iPhone6 rear Camera can’t be opened for repair figure 5.

iPhone6 rear Camera can’t be opened for repair figure 6.

According to the drawing map, we know that this signal has passed through a resistor to the CPU, measure Normal value at both ends of the resistor, and save it. Remove the CPU cover Jump wire decisively.