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 to many devices today, including televisions, computer monitors, and smartphones. However, like any technology, they can encounter issues that may hinder their performance. This comprehensive guide will walk you through various methods to check