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iPhone 12 Pro Max Camera cannot be repaired
Machine model: iPhone 12 Pro Max
Customer description: The wide-angle Camera of mobile phone can’t be used, and the flash can’t be used.
Test results: The mobile phone can be turned on and all functions are normal. The wide-angle Camera of the mobile phone cannot be used, and the flash cannot be used.
Fault analysis: This fault is generally caused by the damage of the flash VCC line and the damage of the flash VCC control chip U6500.
iPhone 12 Pro Max Camera cannot be repaired Figure 1.
Open Xinzhizao Soft software and check the chips schematic and Boardview.
iPhone 12 Pro Max Camera cannot be repaired Figure 2.
iPhone 12 Pro Max Camera cannot be repaired Figure 3.
The chip is controlled by the power supply chip, which can turn on the cold light and warm light VCC of the flash. If the chip is damaged, the flash can’t be used normally, so it should be repaired after replacement.
