The iPhone 7 plus phone loses power quickly. After replacing the USB chip and data cable, the fault is repaired.
Dell P65F laptop charges slowly. It is found that pr311 is damaged after detection. The fault is repaired after replacement.
Lenovo Z50-70 notebook did not turn on due to water ingress. After testing, it was found that it was caused by a resistance corrosion on the motherboard. After replacement, it was repaired Reply.
iPhone X water damage boot card Stuck on Apple logo screen, after detection, found that it is ARC(Vibrator)TC 14401 iPhone 20501 iPhone 19301, scratch pin bit of corrode to repair welding BTB connector, and repair the fault.
Lenovo G480 notebook can't be started up due to water. Replace kb9012 A3 and brush EC internal program.
The WiFi of iPhone X can't be connected. After layering, heat the middle frame to melt the tin at the connecting solder joints of the middle and lower layers, and then fit again to repair the fault.
MacBook a1466 single battery laptop cannot be turned on. After detection, it is found that it is caused by board leakage. The fault is repaired after flying the line.
iPhone 7 couldn't start when it was flooded. White apple restarted, welded baseband power supply and replaced small RF, and then repaired the fault.
iPhone6 Plus mobile phone has always been no serviecs, which was found to be caused by U _ MB Pad IF power amplifier pad break off after inspection, so it was repaired after repair.
ASUS GL552VW USB interface didn't respond. After testing, it was found that there was something wrong with the small board, and the fault was repaired after the branch.
