matrix pic

[s85hx]

hi, i posted on this board a few weeks ago about chipping a ps2. I have found myself a reputable installer who has installed (but is more or less retired now) many matrix chips. He proposed he would fit mine if i get the chip, which im fine to order, and to get the diagram for the chip as it is a new one now. I am getting the matrix infinity homebrew blue dot chip but i cannot find the diagram for my v4 board on their site whatsoever. I want a diagram for the board, so he can chip my ps2.

I would really appreciate it if someone could point me in the way of the diagram applicable.

Thanks