Flex Cable Ribbon with Headphone Jack (NO PCB Board) for iPad 3,4 Flex Cable Ribbon with Headphone Jack (NO PCB Board) for iPad 3,4 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 (NO PCB Board) Compatible with: iPad 3,4 4G Pacakge include: 1x Flex Cable Ribbon with Headphone Jack (NO PCB Board)