iPhone 11 Pro Repair: How to fix touch and no image issues.
In this video, we share the detailed process to diagnose and fix touch and screen issues on an iPhone 11 Pro. After a drop, the customer experienced touch failure and subsequently the screen stopped displaying.
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Learn how we tackled this issue and the repair techniques we applied to achieve a successful outcome.
Mobile devices, especially iPhones, are prone to damage after accidental drops. In this article, we explored an interesting case of an iPhone 11 Pro experiencing touch issues, and subsequently the screen lost its image completely. Through thorough diagnosis and a precise repair approach, we were able to fix the issues and restore functionality to the phone.
The first step in diagnostics was to plug the device into the charger to see if it was charging, then check power consumption with a Power Z. We then disassembled the device and did a visual inspection to identify any damage. During this process, it is crucial to disconnect the battery to avoid short circuits on the motherboard.
After disconnecting the screen connectors, we inspected the touch connector and found that one of the pins was broken, causing the touch to malfunction and damage the screen. To address this issue, we considered two options: replace the FPC connector with a new one or put in a new pin.
We decided to put in a new pin, which required some experience and precision. First, we carefully remove the broken pin with a scalpel, and then we recycle a pin from another iPhone connector. After placing and pressing the new pin into position, we made sure it worked properly by plugging and unplugging the display connector a few times.
To ensure that the repair was successful, we measured the impedance of the pins with a tester, verifying that the repaired pin recovered its proper impedance. Finally, we assembled the device and performed functional tests, noting a proper charge of 2.36 amps and recovery of touch functionality.
In short, this iPhone 11 Pro repair case demonstrates the importance of thorough diagnosis and employing proper repair techniques to fix specific problems. If you are experiencing similar issues with your iPhone, please follow these steps or consult a mobile device repair professional for assistance.
Remember that it is crucial to collect all the information provided by the customer and ask them how the failure occurred in order to carry out an effective repair. Also, practice and develop repair skills before attempting to troubleshoot functional devices. This approach will ensure a successful fix and prevent further damage to the device.
This video not only provides valuable information on how to address specific iPhone 11 Pro issues, but also demonstrates the importance of repair skills and experience to ensure successful results. Whether you are a mobile device repair technician or just a user interested in learning more about maintaining your iPhone, this article gives you a detailed look at how to diagnose and fix touch and screen related issues.
Ultimately, the goal is to help iPhone owners regain full functionality of their device and avoid the need to buy a new phone. With the right approach and the right information, it's possible to fix common problems and extend the life of your iPhone.
We hope this article has provided you with a clear understanding of how to fix touch and screen issues on an iPhone 11 Pro. If you are facing similar issues, feel free to follow these steps and use the repair techniques we have shared. As always, if you have any questions or need additional help, consult a mobile device repair expert to ensure your iPhone is repaired properly and effectively.
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6 окт 2024
