tv-troubleshooting-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.

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.

2 года назад

This video shows how to fix a common issue with Vizio TVs: a black screen despite the TV turning on. The repair involves reflowing a specific chip on the main board, a process that is demonstrated in detail. The video concludes with a successful test of the repaired TV.

10 лет назад

This video guides viewers through troubleshooting a common TV problem: no picture on the screen. Using a flashlight test, the video helps identify whether the issue lies with the backlights, the T-con board, the main board, or the LED driver. The video provides clear instructions and visual examples to help viewers diagnose and potentially fix the problem.

1 год назад

This video demonstrates how to troubleshoot a 32-inch LED TV with a dim screen and no picture. The repair involves identifying the source of the missing voltage and replacing a faulty capacitor. The video provides a step-by-step guide for viewers to follow along and learn how to fix a similar issue.

10 лет назад

This video provides guidance on troubleshooting common TV problems. It covers symptoms like a black screen, lack of sound, and menu issues. The video encourages viewers to gather information about their TV's behavior and offers tips for testing different sources and performing a flashlight test.

4 года назад

This video offers three solutions to fix a black screen or flickering issue on a TCL Roku TV. The first solution involves a specific key combination on the remote to restart the TV. If that doesn't work, the second and third solutions involve unplugging the TV for a set amount of time before plugging it back in.