UNI-T UTI260B Dead Thermal Camera Repair | No Power or Charging Fixed by Replacing TPS63025 Chip

In this video, I repair a UNI-T Pro UTI260B thermal camera that was completely dead and not powering on. The fault was caused by a shorted TPS63025 buck converter, the 3.3 V regulator that powers the main board. I show step-by-step how to diagnose the issue, test the faulty IC, and replace it to bring the camera back to life. This problem is common in many UNI-T UTI-series thermal cameras and other handheld instruments that use the same power converter IC. You’ll learn how to: – Safely disassemble the camera – Identify shorted power rails – Locate and confirm a bad TPS63025 – Replace it and test the result The repair restores full power and operation — saving an expensive device from the bin. 🧰 Tools used: – Multimeter & lab power supply – Hot-air rework station – Fine-tip soldering tools 👍 Like, comment, and subscribe for more electronics repair tutorials, logic board troubleshooting, and microsoldering guides every week. #ThermalCameraRepair #UNITUTI260B #ElectronicsRepair #TPS63025 #NoPowerFix #SalvaMiPC #CameraRepair