Ok, here's what I have so far:

Before disassembly
001_zpsce96df2b.jpg picture by Eadiot - Photobucket

With plastic casing removed
002_zps396409ec.jpg picture by Eadiot - Photobucket

Cartridges:
003_zps76475361.jpg picture by Eadiot - Photobucket

I believe that one of the cartridges in the last photo is the toner cartridge. I've already removed the ink cartridges as well, but was smart enough to put them straight into a trash bag to keep the ink from staining everything it touches. It is interesting to note that the cartridges in the picture all have some substantial weight to them, indicating the presence of tin and/or other metals. However, I'm not sure if it is a good idea to disassemble any of them until I can identify which one is the toner cartridge. Any suggestions?