Touch Panel for Lenovo Tab 2 A7-10 A7-10f A7-10F A7-20 A7-20F 7 inch (Black) About the product 1. Touch Screen Replacement for Lenovo Tab 2 A7-10 A7-10f A7-10F A7-20 A7-20F 7 inch 2. Replace your broken or unusable item with a new one 3. Make your device look more refreshing than ever 4. Completely fit and work 5. Each item has been checked and in good condition before shipping 6. Professional installation is highly recommended. We will not be responsible for any damages to your mobile phone that you may cause during the replacement process Before Installation Notes 1. Tips 1: Test before installation When testing, do not remove any protective film or tags. Please pay attention to the problem of static electricity. Before attempting any repair, be sure to ground yourself with an ESD (electrostatic discharge) strap. This will prevent static electricity from damaging the electronic components within the device. Ensure you wear eye protection and use caution to avoid cuts from glass splinters. 2. Tips 2: Simulated testing Screen replacement is a very fragile product. We strongly suggest testing before installation. Please perform simulated testing by separating the mobile phone, connecting the motherboard, LCD or screen, audio cable, and the new replacement, then power on to test. If the test is successful, proceed with full installation. If there is no display, immediately. Do not force installation if the screen does not work. We will not be responsible for any damage caused during installation. 3. Tips 3: Do not over-bend cable Please ensure the LCD cable is not over-bent. Bending beyond 90 degrees may result in black display.