do you know this incredible site?
http://www.nodevice.com/manual/nikon.html
I was looking for the usb/hdmi rubber door replacement for my d300, because it is so deformed now that it doesn't fit anymore, and therefore exposing the interfaces to the elements (rain snow dust). I was looking for service manuals and retail parts websites when I stumbled upon this site... actually I discovered a real treasure for people interested in repairing nikkor lenses and cameras (=geeks like me) :^D
I already downloaded d300 service manual and am ready to replace that damn rubber door/hatch (ref parts 1K660-330 aka IF LID) but I can't find it yet.
what I love in these service manuals are those expert tricks to inspect the cameras/lenses, the special tools, the inspection standard methods, etc. everything is well described and it's very interesting but to go beyond simple things you need special nikon tools and a good knowledge in electronics (not to mention leadfree soldering irons, etc.)
Does anyone have a good website where I could find that part?