PSX ONE
Mods 
Mod Chips are Available pre-programmed with Full Fitting instructions from the Products page. If you have problems with this, please contact us at sales@whatplace.co.uk
We do not currently have Mod Chip code available for download off this site. Keep checking back however because we might just manage this.
Here is the diagram for the PS ONE SCPH-102 UK/EURO Version. This is designed for the chips on sale from WhatPlace.co.uk. Be careful if trying to use with chips obtained from other sites.

Also Look HERE for Diagrams on 'fixing' the RGB signal of the PS ONE and a colour correction diagram for the PS ONE.
Here is the diagram for the PS ONE released in Japan

It seems that SONY forgot to include the RGB trigger signal on the first batch of PSONE's in Europe. However, never fear, we are here to save th day. If you really want to have th trigger signal, then follow this simple diagram and this will then make the PS ONE RGB signal the same as all previous playstations.

Here is another little mod that you can do to your PS ONE. This one will change the colour signals over on NTSC games so that you get a full colour picture (if not using RGB) on TV's that gave a stable Balck and White picture. If does NOT fix the frame rate however. So the picture must already be stable in order for this mod to be worth doing.

Ok, that's it for now on the PSONE front. The main mods from now on are going to be PS2 based.
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