I have a v12 slimline ps2 and I am currently trying to install a matrix infinity. On the install sheet it says that the 3.3v point should be attached to a chip with a 50 printed on it. There is no such chip on my ps2. The chip that is in the same position as that one has 202 on it. Would connecting my 3.3 line to that still work? I had it attached there and the ps2 would not boot. I hit the button and it turns green for a second and then just goes back to being red. Please help in anyway.