We are just 2 weeks away from Nokia Lumia 1020 launch in the US. Even though consumers have not yet started pre-ordering the device, the service/teardown manual for Lumia device service centers. This manual explains each and every part of Lumia 1020 and how to assemble it after tear down with near diagrams.
If you are a person who would like teardown your device, then this manual is for you. For rest of us, the service centers will be ready to repair our Lumia 1020 with the help of the above manual if anything bad happens.
You can find the manual here.