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 (electro static discharge) strap. This will prevent static electricity from damaging the electronic components within the device. Ensure you wear eye protection and use caution not to cut your finger with glass splinters. 2. Tips 2: Simulate testing Screen replacement is a very fragile product. We strongly suggest testing before installation. Please simulate testing by separating the mobile phone, connecting the motherboard, LCD or screen, audio cable and new replacement, powering on, and completing the test. If the test is successful, proceed with installation. If there is no display, please immediately. Do not force installation if the screen does not work. We will not be responsible for damage caused during installation. 3. Tips 3: Do not over-bend cable Please make sure the LCD cable is not over-bent. Bending beyond 90 degrees may cause black display.