This guide got me started and I was able to complete the replacement of the old screen.
1. gently pull the cable of the old screen from the female part.
2. Remove the frame that holds the screen. There are some notches in the frame that need a screendriver inserted GENTLY to pry it apart.
3. Place the new screen inside the frame (taking care that the black part of the screen faces out) and gently snap the frame so the screen fits snugly inside the frame.
4. Insert the male part of the screen into the female part. This is really tricky, but there are plastic nobs on either side of the male part. Use a plastic tool (I used a metal screwdriver and was very careful not to damage the nobs) to push the male part into the female part ALL THE WAY. It requires a steady hand and patience. If the male part is not pushed in far enough, the screen will just be gray without an image.
5. Reassemble.
I was SO happy when it worked for me! I had bought the replacement screen for only $8 (including shipping from China, via eBay).