Uploaded May 2017 | Updated September 2026, 3 hours ago

---

Sega Dreamcast DIY Replacement Power Supply Conversion.

A detailed tutorial video on how to replace the PSU in your console when it fails, or if you want to power a 100V Japanese console with 240v. We use an external 12V DC supply into a Pico ATX PSU and modify it for this custom purpose. This conversion is suitable for all models both Saturn and Dreamcast with just small tweaks to the mod.


Timecodes:
Intro
1:30 - Disassembly
4:00 - GD ROM removal
8:00 - Replace clock battery ML2032
14:40 - Power Supply Mod
31:50 - 3D Printed rear panel for DC jack
36:10 - GDEMU
36:20 - GDEMU 3D Printed Tray install
38:30 - Testing









Conversion kits will be available for purchase if there is enough interest. Kits available June 2017 from Retro Sales Australia with worldwide shipping
https://www.retrosales.com.au/products/accessory-power-supply-sega-saturn-dreamcast-replacement-modified-psu-retrofit-modding


Please comment if you have any questions. Share and Like.... and of course Subscribe to see more tutorials.

Find us here - http://www.globalgarage.com.au/

Support - patreon.com/GlobalGarageAus