Frequency and Region (Eng-jap) switchless mod (pal-ntsc) for Master System - Modding service

Dual oscillator
  • Yes
  • No Thanks

This service is proposed by our Workshop

We need your console to provide this mod

The modification is available for Master System I & II

This mod allows you to modify the operating frequency of the PAL or NTSC console (50 or 60Hz), and also the region English / Japanese without switch, only via the Reset button.
If you hold down the Reset button the display frequency will automatically switch from one mode to another (50 to 60Hz). For 1 sec push, the region ENG / JAP is switched There are 4 possible modes. For a quick press on Reset, the console restarts. The LED of the console changes color according to modes

In option we offer the dual oscillator mode, in order to scrupulously respect the timings of the console according to PAL or NTSC mode.
Oscillators installed in PAL and NTSC consoles have slightly different oscillation frequencies. This option is not essential in the vast majority of uses

Clean, reliable and guaranteed modification 3 months

All our mods take place in a electronics workshop.

They are done by a professional graduate in electronics

How to take advantage of this package? click here

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