Electric Comb Repair: How to Change SMD Buttons Step by Step

Welcome to my channel! I am Tecno Helper, your guide to electronic repair. In this step-by-step tutorial, I'll show you how to fix an electric straightening brush whose SMD buttons don't work. You will learn each stage of the process and the necessary tools. If you are ready to master this technique and learn how to repair electronic devices, this video is for you! Don't forget to like and subscribe for more electronic repair content!