LCD display Touch Screen Digitizer Assembly for Amazon Kindle Fire HDX HDX7 7.0" LCD display Screen Touch Digitizer for Amazon Kindle Fire HDX HDX7 7.0" It is used to repair faulty screen, this will also cure: display problems, dead pixels, cracked screens, wrong color issues Pre-assembled replacement part for screen of Amazon Kindle Fire HDX HDX7 7.0". Replacing the Screen in the Amazon Kindle Fire HDX HDX7 7.0" takes expertise. The Screen is tested out. If your phone that works great, but the display is damaged in some way, this auction is what you need Note: Instruction isn't included. Professional technician is needed for installation.