Episode 4 of Famicom Dojo is ready to be viewed. In this episode a newly bearded SeanOrange talks about cartridges and pins. It sounds a bit dry but there is some fascinating information to be found. Do you know what the expansion port at the bottom of the NES is for? Have you ever wondered why that red light starts flashing on your system? Or why the Japanese release Castlevania 3 has so much better sound? The answers to these and many more questions can be found in this episode.

Watch it here

Previous Episodes

Famicom Dojo Episode 1: The Famicom
Famicom Dojo Episode 2: Battery Backup
Famicom Dojo Episode 3: Nintendo has Moxie
Famicom Dojo TGS Special Part 1
Famicom Dojo TGS Special Part 2
Famicom Dojo TGS Special Part 3