First open the tablet, to gain access to the ribbon cable going to the touch screen. https://www.youtube.com/watch?v=uVENVovN068
Next you have to disconnect the ribbon cable and then remove the broken touch screen. It is taped on. I had to heat mine up a little to soften up the glue to get the touch screen separated from the frame of the tablet. Be careful releasing the ribbon cable! I had to use a magnifying glass. Use this video as a guide. https://www.youtube.com/watch?v=r3TLU9Y9N24
I bought the replacement for AliExpress for about $20 shipped to USA. Only took 3 weeks to get it.
