TV-sound-but-no-picture

1 год назад

This video offers a step-by-step guide to troubleshoot a Samsung TV with a black screen. The presenter outlines three simple solutions, including unplugging the TV, pressing a button on the TV while unplugged, and checking the circuit breaker. The video encourages viewers to try each step multiple times for optimal results.

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.

4 года назад

This video shows how to diagnose a Vizio TV that turns on but has no picture. The speaker demonstrates how to use a flashlight to check for backlight issues and explains that if the backlight is faulty, the TV may need repair or replacement. The speaker also discusses the option of selling the TV's parts for a potential profit.

4 года назад

This video investigates a Samsung TV with backlights but no picture. The technician explores potential fixes, including replacing the T-con board and main board, but ultimately concludes that the issue likely lies with the TV panel. The video offers insights into troubleshooting and potential solutions for similar problems.