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Sega Master System Install Service


SKU: SER-SMS Category:


Sega Master System Install Service

World class Sega Master System console modding install service using my original install methods and kits. The following options are available, but more can be arranged on request.

Switchless Region Mod Install

The Master System Switchless Region Mod lets you change the video rate between 50Hz and 60Hz which means you will be able to play games in their correct aspect ratio and speed.

The reset button is used to cycle through the regions.

  • Setting 1 = Green LED – 60Hz
  • Setting 2 = Red LED – 50Hz

If you are running your PAL systems in 50Hz, you are really doing the games a great disservice. I consider these switchless mods necessary for PAL consoles.

Dual Controller Pause Button Install

Add a pause button to the controller to easily access the much needed in game menus. My pause button installs are the best in the world thanks to my ingenious switchboard design. Two controllers max can be sent with the install service.

FM Sound Expansion Module Install

Add FM sound to the Master System to hear the alternative Japanese FM soundtracks. Requires the separate purchase of Tim Worthington’s FM Sound Expansion Module.

Capacitor Replacement Install

Refresh the system with a new set of capacitors. Only high quality, long life, Japanese capacitors are used.

Additional information

Product Type

Install Service

Console Make


Console Model

Master System


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