Xiaomi 12 is not powered on for repair

Xiaomi 12 water damage is not charged after it is disassembled and cleaned. Plug in the charger to charge, and the fault is repaired perfectly.

Machine model:Xiaomi 12.

Fault phenomenon: the mobile phone does not charge.

Repair process:

Xiaomi 12,water damage and no booting are not charged. If the mobile phone is disassembled, the regulated power supply of single mainboard repair machine can be started normally, but it is installed in the mobile phone frame and Won’t Turn On.

Xiaomi 12 is not powered on for repair Figure 1.

In this case, the water damage cannot be charged, and the Won’t Turn On is out of battery power.After removing charging connector, traces of water damage were found. After cleaning, the charger was plugged in. The current was normal and the fault was repaired perfectly.