Be careful if replacing a screen when removing the plastic frame. I attempted to heat up the glass in order to make the adhesive easier to separate from the plastic frame and the glass screen, however, I heated it up a bit too much and it caused the plastic frame to warp. Now it has shrunk on one side and wont fit onto a new screen. Very frustrating as I can not seem to find the replacement part of just the plastic frame.
I used that same link from Aliexpress and I got a screen that was too large for the device itself. Although, it plugged in and seemed to power on just fine but I couldn’t get the touch screen capability to work. However, I wasn’t able to get the original touch screen to work again either, although, that may be because I didn’t have the screen seated all the way back into the device.
@jcow Where did you order your replacement screen from? I’m looking but not having much luck for an affordable part. Lenovo’s parts store lists it at $400!