After the iPhone 6 Plus fell down, the WiFi of the mobile phone couldn't be turned on_The RF end Jump wire can be repaired to the test point.
Redmi K20 calls to remind you to turn off flight mode. After scraping PCB layer,Jump wire fault is solved.
Microsoft Surface pro4 notebook no booting,The problem is solved after replacing small components.
iPhone 6 Won't Turn On, after testing, it was found that the C1552 filter on the main VCC was caused by the Capacitor Short circuit, and the fault was repaired after replacement.
iPhone 7 Plusmobile phoneAfter troubleshooting, the no booting circuit was repaired.
MacBook Air a1466 laptop did not respond to boot,Fuse components were damaged, and they were successfully repaired after replacement.
Huawei P40 Pro mobile phone no booting, unplug auto power off capacity, fault repair.
ASUS h81m-e motherboard switch seconds auto power off, will not automatically switch, run line measurement Measuring diode value to find the fault point, replace the deteriorated resistor, boot normal.
Lenovo Z485 serious water notebook does not boot, motherboard corrosion moldy, see how to fix it!
