What It Does...
If you have the SG-1000ii console, you are very limited to just poor RF output.
In certain models of the console, you can install a custom RGB amp to get beautiful video output.
If you open up the console and see if it has the chip "Sega 315-5066" your console is compatible with this mod.
Here is the mod board that you will receive.
The DIN socket is compatible will MegaDrive 2 RGB cables.
You can scrape off the solder mask on the ground plane on the motherboard to anchor down the DIN socket.
We take NO responsibility for failed installs which renders the console in-operable, we do however offer an installation service.