Thank you so much for this tutorial! Thanks to it I was able to replace a (physically) broken display. I un-assembled the entire device, let it rest until the shipment from China arrived and re-assembled it. It works flawlessly again and looks like new. One word of caution, though: The new display came without frame and removing the old display from the frame (both are pretty tightly glued together) resulted in quite some patient work and many pieces of broken glass (even with having it all heated). Anyway it worked out like a charm at the end!