Just repaired my father’s camers with this instruction - tank you very much. One step might be added: My replacement display (EUR 17 via ebay) did not come with the upper glass (*) labeled “Nikon” at the bottom. It is glued to the original one, so I removed it and glued it to the new one.

*Please excuse my bad english.

I did not remove the frame aswell, I think this this step can be skipped.