After the iPhone7 is turned on, it enters the system screen and shows that the waves are moving. This machine is Previously repaired. After replacing the integrated Inductor, the screen display is normal.
iPhone6 Plus expansion causes the brush to fail, replace the new hard drive, replenish the capacitance around the hard disk, repair and repair.
ViVO Y93 mobile phone indicates that the temperature is too low to charge, and it is found that the 20th pin of the sub-board BTB connector is disconnected, and the fault is repaired after Jump wire.
The iPhone 6 mobile phone SIM cannot be read. It is detected that the baseband is broken, and the final machine cannot be repaired.
The iPhone 7 mobile phone black screen has no response, and the detection shows that the power supply open foot resistance value is infinite, and the problem is repaired after the flying line.
iPhone 6 screen failure, black Touch to touch the IC weld dot soldering, the flying line is normal.
Mate30 battery is not durable. Check that Boardview measures high temperature on Related circuit. After replacing this chip, the problem will be solved.
iPhone X screen shows Blurred screen. It is found that one VCC Inductor of GPU is completely different from the other one. It is determined that this Inductor is not original. After replacing the original Inductor, the fault is repaired.
iPhone 6S Plus is called no sound, consuming fast, replacing the audio IC, the phone is normal, and it does not consume.
