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One of the difficulties when repairing is that we do not have much technical information to guide us in this case, a schematic to follow the lines. However, we can use our knowledge of electronics and equipment operation to resolve faults without having the help of these documents. We are going to learn a little about the review technique for this Xiaomi Redmi Note 11, diagnosing this type of fault correctly by making the corresponding measurements and analysis, this time we combine the use of multimeter measurement and microsoldering and reballing techniques. 00:00 Failure Explanation 01:00 Diagnostic Step Explanation 02:12 Xiaomi Redmi Note 11 Disassembly 04:16 How to analyze failure with Hardware Solution 05:40 Measurements and value analysis 10:38 Analysis application for reverse engineering 14:35 Measurement with Oscilloscope 15:15 Failure solution 25:25 Final Recommendation and Advice on the case Don't forget to leave your comments to improve in future videos and other topics of interest to all of you. Register on the Official Page of our Online Academy: https://optimus.academy/register/ Information for Training at Optimus Academy: https://optimus.academy/cursos/ Questions and Contributions: https://optimus.academy/foro/ Follow us on our Social Networks: Instagram: / optimusrepair Facebook: / optimusrepair Tiktok: / optimusrepair Contact for Collaboration and Commercial Proposals (Not technical inquiries): [email protected]