how-to-solve-no-light-problem-in-lg-tv

3 года назад

This video provides a simple solution for an LG Smart TV that won't turn on. The solution involves unplugging the TV, pressing a physical button located underneath the TV for 30 seconds, and then draining the remote control's battery by pressing the power button for 20 seconds. After reconnecting the TV, it should turn on using the physical button.

2 года назад

This video offers troubleshooting tips for an LG TV that won't turn on. The presenter suggests checking the power outlet, remote batteries, and performing a TV reset. If these steps fail, they recommend checking the power cord and trying a different outlet. The video concludes with a suggestion to replace the TV if the issue persists.

4 года назад

This video provides troubleshooting steps for an LG TV that won't turn on. The presenter outlines three methods to try, including a power reset, a power drain, and checking the wall outlet. If these methods don't work, they recommend a specific TV model.

2 года назад

This video demonstrates how to troubleshoot an LG TV with a backlight but no picture. The issue is often a faulty connection between the screen and the motherboard, not a faulty motherboard itself. The video shows how to use tape to temporarily fix the connection and test the screen.

7 лет назад

This video demonstrates how to test voltages on an LG TV with no backlight to determine if the problem is the power supply board or the LED strips. The video shows multiple scenarios and test points, providing guidance on how to troubleshoot the issue and identify the faulty component.

2 года назад

This video shows how to fix a common problem with LED TVs: a dark screen with no backlight. The video focuses on checking the inverter and replacing a shorted diode. The repair is demonstrated step-by-step, making it a helpful resource for anyone interested in learning how to fix electronics.

1 год назад

This video provides a comprehensive guide to troubleshooting an LG TV with sound but no picture. The video covers common causes, such as backlight failure, and provides step-by-step instructions for diagnosing and fixing the issue. The presenter emphasizes the importance of checking internal components and cables before replacing the backlight.