IPhone13 Pro displays a white screen (common fault shows that the cable is broken)

IPhone13 Pro, the obstacle is to display a white screen; Disassemble the machine, find these two contact pads, scrape these two points from left 8 and right 6, and then fly the wire directly. After flying the wire, the startup test shows that it is back to normal. What are the specific maintenance steps? Just read on!

IPhone13 Pro displays a white screen (common fault shows that the cable is broken)

[Fault model] iPhone13 Pro

“Fault phenomenon” shows a white screen.

[Maintenance process] I received a machine sent by a customer for repair, the model of which is iPhone13 Pro, and the fault showed a white screen.

IPhone13 Pro displays a white screen figure 1

The customer saidmobile phoneWhen I touched it, it went white, so I brought it over for repair. This machine has a common problem with white screen, and the screen wiring is easy to open. Disassemble the machine and find these two contact pads, left 8 and right 6. Just scrape out these two points and fly the wire directly. After flying the wire, the startup test shows that it is back to normal.

IPhone13 Pro displays a white screen figure 2

[Maintenance result] The mainboard was installed, and the startup test was successfully lit. The recording, camera, sound and WiFi of the system test were normal, and the stress test of the baking machine was normal for half an hour. The maintenance was over.