Infinix X650C CPU Line Short (VUSB) Fixed (mobile world 2627) скачать в хорошем качестве

Infinix X650C CPU Line Short (VUSB) Fixed (mobile world 2627)

This document details the successful diagnosis and repair of a CPU line short circuit issue related to the VUSB (USB power voltage) on the Infinix X650C. The fault, commonly caused by damaged components or accidental exposure to electrical surges, was resolved by following these steps: Problem Identification: The device exhibited symptoms such as failure to power on or USB connectivity issues. Initial diagnostics revealed a short circuit on the CPU line linked to the VUSB. Troubleshooting: A multimeter was used to trace the short circuit to the VUSB line. Key components, including capacitors and ICs along the line, were inspected for damage. Repair Process: The faulty component(s) causing the short were identified and replaced. The board was cleaned to ensure no debris or solder residue caused further issues. All connections were rechecked for continuity. Verification: After repairs, the device was tested to ensure the VUSB line operated correctly, and the CPU functioned as expected. The device successfully powered on, and USB connectivity was restored. This process highlights the importance of methodical troubleshooting and precision in repairing delicate electronics like the Infinix X650C. Let me know if you'd like to adjust this or need further details!