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Sega Saturn VA SD / VA3 Switchless Region Mod Install Guide

This guide will show you how to install a switchless region mod into a VA SD (VA3) Sega Saturn console to make it multi-region with independent 50/60Hz video switching.

Mod Pinout

Sega Saturn 171-7131A / VA PAL SD (VA3) Solder Map

Region & Video Rate Jumpers

On this revision VA PAL SD, link traces between JP10 Common to +5V, JP12 Common to 5V, and JP7 Common to Ground, will need cutting.

The component at JP2 (R29) Common to Ground does not need removing to achieve video rate switching but it is recommended to do so.