iPhone 6S mobile phone has many problems when opening no booting. The common ones are Connect the power supply,Short circuit,switch,Short circuit,switch,Low current, etc. after detection, it is found that the culprit is actually it.
The iPhone 6 Plus mobile phone number has no service, and the problem is faulty, and it is caused by the U1V1 disconnection, and the problem is repaired after the flying line.
iPhone 6 Plus Right Screw Column Breaking Connectation Can't open the phone, because this screw hole is a 12C bus, so the fault repair after the re-flying line is scraped.
Previously repaired iPhone 6 Plus mobile phone no display did not respond, found reset_1V8_L and chestnut_TO_PMU_Acdin7 two pin no value,Jump wire finished.
iPhone 7 can't be turned on, and the DC power supply is connected to large current. The detection found that large current was caused by the main VCC Capacitor Short circuit. Troubleshooting after replacement.
iPhone X was charged all night, but it didn't respond when pressing the power-on button, so it couldn't be turned on. It was found that iPhone x was caused by an Capacitor under microscope, and the trouble was solved after replacement.
iPhone 6 Plus charges at night, the second day, the phone does not boot, it is caused by diode damage, after replacement problem repair
iPhone 6 Plus screen failure, replace the display, touch VCC chip and return to normal.
iPhone 6S boot Hang Logo(white apple), other conditions are normal, only Nand can be replaced for testing. After replacement, the progress bar runs, and Update System is finished.
