no-power-in-CRT-TV

8 лет назад

The video follows a student who is repairing a CRT television that doesn't power on. They troubleshoot the issue by examining the board, testing components, and replacing faulty parts. The repair process involves identifying and replacing a faulty capacitor and a horizontal output transistor.

4 года назад

This video shows the repair of a Samsung CRT TV that has no power. The repairer identifies a short in the primary supply and replaces two rectifier diodes. After troubleshooting the primary section, they find a problem with the tuner and resolve it by cleaning the connections.

6 лет назад

The video follows a repair technician as they troubleshoot a CRT TV with a power issue. They replace several capacitors, including a bulk capacitor that unexpectedly fails, and ultimately discover the root cause of the problem. The technician also discusses the importance of using the right tools and techniques for a successful repair.

7 месяцев назад

This video shows how to troubleshoot a TCL CRT TV that won't turn on. The video focuses on diagnosing the problem, which turns out to be a faulty capacitor in the power supply. The repair involves replacing the capacitor and then testing the TV to ensure it is working properly.