The display is the most important part of a computer system. Without having a facility to display results, every machine is useless. Initially there were only monochrome monitors available for the command or text based operating systems. With the Invention of graphic user interface systems, colored monitors were launched. Later on, LCD screens were introduced which have more exciting and colorful display capabilities. However, with this advancement, there were many problems and issues that had to be dealt with as well. People are generally unaware of these problems and get frustrated when such a situation arises. In this tutorial, we will guide you through the LCD and CRT monitor troubleshooting program which can help you detect a few problems and errors.
Follow the step by step guide mentioned below and learn how to diagnose a bad CRT or LCD monitor.