Drop in, easy to use replacement for original power supply (no modifications necessary).
Utilizes your original Saturn power button.
Runs from an external 12v 3amp power supply
Less heat inside your Saturn means that will potentially last longer.
Compatible with all models of SEGA Saturn console
The SaturnPSU is a simple, quick-install backup power supply for the SEGA Saturn that not only reduces heat inside your console from the original power supply, which can help extend the life of your Saturn, but also frees up some much needed internal space for any other mods you may have or want to install. Suitable for various models of SEGA Saturn.
Note: Prohibit the use of chargers that output more than 12V
IMPORTANT: SEGA SATURN POWER BOARD VOLTAGE INFORMATION
There are 3 PSU form factors that Sega Saturn use, the service manuals apparently call them Type A, B, C.
Type A is only used in VA0 motherboards, it is hold onto the top of the case. Pinouts are gnd, gnd, 3.3v, 5v, (not connected), 9v.
Type B is used in VA1 to 5, it is the "longer" power supply, always 5 pins with pinouts being gnd, gnd, 3.3v, 5v, 9v.
Type C is used from VA6 to VA15, it is the "shorter" power supply. NTSC machines have 4 pins: gnd, gnd, 5v, 5v. PAL machines use 5 pins: gnd, gnd, 5v, 5v, 9/12v.
Please make sure the switch on the SaturnPSU set to 3.3v for VA0 to VA5 Console
