Touch Screen Replacement For Ipad Pro 9.7" A1673 A1674 A1675 Please confirm the model before order.!!! Only the touch screen,not include the LCD.Here we can offer some troubleshooting steps. 1)First,Please check the item are intact when the customer begin to install. 2)Checking the item and cable,Because the item is Fragile Products.It's easy to break and can't mend after breaking. 3)Becasuse we haven't offer the manual,we suggest that customer find a install video,Then who can follow the install step. 4)Make sure the cable Installed correctly,Avoiding the flash or black happen. 5)If the item still not work,Please contact us and we will offer a after-sales service.