Nintendo Systems
(See this page for an overview of all known hardware.)
If you need help, please come chat with us on the VGPC Discord.
The Redump.org team has done a fantastic job at documenting how to properly dump and gather information about Nintendo disc-based systems:
Note that it is a good idea to record the serials and ringcodes (through scans/photos if possible) even if you aren't submitting the disc to redump.