The iPhone 7 plus did not vibrate when it was flooded. It was found that the tail socket was corroded after testing. The fault was repaired after tin repair and welding.
The iPhone 8 Plus cannot be charged. It is found that it is caused by the damage of the charging chip. After replacement, the fault is repaired.
DELL G3 3579 notebook computer can't be charged. After testing, it is found that the adapter is damaged. Please fix it with another fault.
The screen display of iPhone X is abnormal. After detection, it is found that it is caused by GPU inductive faulty welding. After replacement, the fault is repaired.
Acer E5-571 notebook Won't Turn On, after testing, found that it was EC's problem, and it was repaired after replacement.
iPhone 7 Plus Siri can't be used. After testing, it was found that AUDIO CODEC IC chip was damaged, and Plus was repaired.
ASUS FX505GD notebook computer Won't Turn On, after testing, it was found that it was caused by the CPU VCC chip corrode, and the fault was repaired after cleaning the Repeat welding.
iPhone x is not powered on, and the power leakage is 700mA. After detection, it is found that c3112 is damaged, and the fault is repaired after replacement.
Lenovo T430 laptop Won't Turn On was found to be damaged by C228 after testing, and it was repaired after replacement.
The earpiece of iPhone 7 has noise. After detection, it is found that it is caused by a problem with the audio IC. After replacement, the fault is repaired.
