Apple MacBook A1707 notebook can't boot into the system, the chip REBALLING welding, the chip is welded and Diode value is normal is tested again.
Huawei P10 Plus mobile phone no booting, after redoing RAM, the fault was solved.
ASUS U303L notebook repeatedly rebooted auto power off, dismantled auto power off to block PR9104, but stopped auto power off, and auto power off started normally.
Redmi 10x mobile phone no booting, after compensating the resistance, it starts up normally and the fault is repaired.
Self-dismantling led to notebook no booting, powering on large current and Current heating test to quickly check the fault point and repair it perfectly.
Huawei Nova 6 does not show when it is turned on, the positive Inductor is missing, and the power-on test after short-circuit shows normal.
Lenovo G50-45 notebook water damage no booting, with multiple machine repairs, clear thinking, tortuous maintenance, and finally perfect repair.
Redmi k30 PromobileWon't Turn On, redo CPU fault repair.
Apple MacBook Pro A1502 Capacitor 1292 short-circuit current caused the notebook not to recognize Nand, so it was repaired after replacement.
Redmi mobile phone water damage screen malfunction,fingerprint seat and Camera BTB connector cleaning and installing fault repair.
