SEGA SATURN, SHIRO - In the back of some Saturn models, in the battery / MPEG compartment is a Master Reset switch. Pressing it will reset the Console Wars for the 5th
![Sega Saturn JAPAN Model HST-3220 Brownish Dark Back Battery Cover With 5 Bottom Screws-just OK - Etsy Sega Saturn JAPAN Model HST-3220 Brownish Dark Back Battery Cover With 5 Bottom Screws-just OK - Etsy](https://i.etsystatic.com/22079861/r/il/9730cd/3069531485/il_570xN.3069531485_jx0i.jpg)
Sega Saturn JAPAN Model HST-3220 Brownish Dark Back Battery Cover With 5 Bottom Screws-just OK - Etsy
![Hey guys! I just bought my first Sega Saturn and I'm trying to replace the battery. I've looked up how to change it and it looked like a pretty simple affair. When Hey guys! I just bought my first Sega Saturn and I'm trying to replace the battery. I've looked up how to change it and it looked like a pretty simple affair. When](https://preview.redd.it/7ahinonvarx81.jpg?auto=webp&s=1d5f24cbc67aebbe3adf7cc7e7442dd32e514a95)