CPS2 Multi Kit Green Screen

[megaMANX6]

Hi all

My CPS2 multi Kit is outputting only green screen.

This is my original chip

Could it be this chip issue? There is not bend pin or what

What else can i do to resolve it and what is the key writing? and what does it means that key writing wire is not install correctly

 

[ekorz]

What revision B board is that? The G pal could be fine. You could try playing an unencrypted game, like pro gear halfway to hell or one of the hacks. Or just use the decrypted rom set. If those work, then everything else is fine (and you can continue to just use the decrypted set).

Otherwise you need to install key-writing wires to run the encrypted versions. Lemony Vengeance sells them. Harnesses and other adapters by Lemony Vengeance

 

[PascalP]

Which revision B board is it?
Have you removed the battery and shorted EXC5?
Have you installed the key writing wires?
Which ROM pack are you using?

Have you checked this guide?
The Definitive Guide to Fixing Your CPS2 Multi Kit

 

[megaMANX6]

How to install the key writing wires?

 

[ekorz]

How to install the key writing wires?

New CPS2 Multigame Firmware with Key Writing!!!!!!