Repair: iPhone 7 Plus Charging Part - Anything You Need to Know!

Many people reflect such a situation, iPhone 7 Plus charging problem is always not get a good solution, such as the iPhone 7 P won't charge, can't connect to PC, the iPhone 7P can be recharged after turn off while it can't be charged after turn on, it leaks when iPhone 7P is on standby, less iPhone battery percentage when it in charging, stuck on white Apple logo, etc. All of these charging issues, today, VIP Pro Shop Team will share some practical solutions for free.



What is the best way to solve iPhone 7 Plus charging? This is a topic that everyone is concerned about. Many people are troubled by this failure. Don't worry, everything will be okay. In this article, you will learn how to solve the Phone 7 Plus Charging problem and make your phone better run.

If the iPhone 7 Plus has charging issues, such as the iPhone 7P won't charge, can't connect to PC, the iPhone 7P can be recharged after turn off while it can't be charged after turn on, it leaks when iPhone 7P is on standby, less iPhone battery percentage when it in charging, stuck on white Apple logo, etc. All of these charging issues, you need to check the iPhone 7 Plus charging part. 

Check iPhone schematic diagram on WUXINJI Dongle, 5V charge voltage PP5V0_USB  sent by the tail-plug interface，one circuit is sent to iPhone charge IC, one circuit is sent to iPhone USB control IC. The repair method is as follows.

Disassemble the iPhone 7 Plus with phone disassemble kits, remove the iPhone motherboard.


Measure the 5.0V voltage (PP5V0_USB) next to the iPhone charging IC with 
Fluke 15B+ Digital Multimeter to check whether it exists. If not, then you need to replace the new iPhone tail plug flex cable. If yes, continue to check.

Measure the 5.0V voltage (PP5V0_USB) next to the iPhone USB control IC with multimeter to check whether it exists. If not, then you need to use QUICK 861DW hot air rework station to solder the jump wire from 5.0V voltage (PP5V0_USB) next to the iPhone charging IC to 5.0V voltage (PP5V0_USB) next to the iPhone USB control IC. If 5V is exist， then you need to replace the iPhone USB control IC and iPhone charge IC.


Tips: Need any professional cell phone repair skills or phone repair  tools, please contact VIP Pro Shop Team for help!

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