Originally posted by bymy141 Perhaps the K10D service manual can help you to get the top off.
Thanks for the pointer, that helped. There were screws hidden underneath the grip rubber.
About the disassemly process suggestions: I always go the lazy way, by arranging the removed screws on a sheet in the same pattern where they appeared in the device. Only works up to a certain degree, though, and I better not accidentally kick the table to sheet with them on it, or it'll be a mess.
And a box would be smart indeed, but I always manage to find the dropped screws eventually (which happens quite often, of course), and fortunately most of them are responding to a magnet