IntroductionLiquid Crystal Displays (LCDs) are widely used in various devices, including televisions, computer monitors, and smartphones. However, like any technology, they can experience issues that affect their performance. This guide will provide a comprehensive overview of how to check an LCD di

IntroductionLiquid Crystal Displays (LCDs) are integral components in various devices, including televisions, computer monitors, smartphones, and industrial equipment. Despite their widespread use, LCD displays can encounter issues that affect their performance. This article provides a comprehensive