Front Screen Outer Glass Lens for Fire HD 10 (2021) T76N2B T76N2P (Black) Before Installation Notes 1. Tips 1: Test before installation When testing, do not remove any protective film or tags. Pay attention to static electricity. Before attempting any repair, ground yourself using an ESD (electrostatic discharge) strap to prevent static electricity from damaging electronic components. Wear eye protection and handle glass carefully to avoid injury. 2. Tips 2: Simulate testing Screen replacements are fragile. We strongly recommend testing before full installation. This means disassembling the device, connecting the motherboard, LCD or screen, audio cable, and the new replacement, then powering on to test functionality. If the test is successful, proceed with installation. If there is no display, immediately. Do not force installation if the screen does not work. We are not responsible for units that have been fully installed. 3. Tips 3: Do not over-bend the cable Ensure the LCD cable is not bent beyond 90 degrees, as excessive bending may cause display issues such as a black screen. About the Product 1. Replacement front screen outer glass lens for Fire HD 10 (2021) T76N2B T76N2P. 2. Replaces old, broken, cracked, or damaged screens. 3. Restores your device to like-new condition. 4. Designed for precise fit and full functionality. 5. Each item is inspected and in good condition before shipping. 6. Professional installation is highly recommended. We are not responsible for damage or issues after installation.