Flex Cable Ribbon with Headphone Jack and PCB Board for iPad 3,4 WiFi Version Only Flex Cable Ribbon with Headphone Jack and PCB Board for iPad 3,4 WiFi Version Only No instructions manual include. Professional technician is needed for installation. We wont responsible for any damage due to improper operation. *Repair/Replacing old, broken, damaged faulty Flex Cable Ribbon Headphone Jack and PCB Board Compatible with: iPad 3,4 Pacakge include: 1x Flex Cable Ribbon with Headphone Jack and PCB Board