For Charlie and / or Dust to DUST

[qazxsw]

Hello Charlie,
I recived my Messiah and i want to install it,i alredy open the PS2 and i have infront of me the board,It's a V4( I think ) Pal SCPH 30004 , but i have few question about the installation :
(I took the diagrams from www.china-messiha.com )
1. About the Controller wires,in one place it says to connect the wires direct to the chip and the other to the alternative pointes.
Where do i need to connect them ( A,B,C,D,E,F,G,H,I )?

2. How can i know the defrant between Bios with gap or not,i think i have with Gap.

3.Just to anderstand the connaction area on the board,in the side of the Main board there are 4 chips.the first is the BIOS pointes M,N,O,P,Q,R,T,U,V,W ,the second is not conserned use, and between the third and the forth we have the connect points for the controller ( few of them on the forth chip).
About the RESET,GND,3.3 volt and scex are in the same side of the Controller and the Bios but behind the big all where the flat cable is.i know its sound strange how i describe it but i think you will understand, or hope.
Please tell me if i correct with the description about the position of the conection on the board.

4. About the solder points on the Messiah for V4,how many do i need to solder,if i understand corect, it's three.

5.If the connection of the wires are good,will i have any problems with the operation?

You may send me back the answer to my email erez_gr**********com

Thank you very much