phillips vga interface

[sparky1]

hi there
i am desperatley looking for some help.I have a phillips plasma & mediabox which has gone faulty have managed to get a manual for it which tells me that i can connect the media box direct to my monitor with the aid of a vga interface unit & read the error codes within the manual says that this interface interrupts pins 4& 11 on the vga plug.phillips will not sell or give info on this board.hoping that someone can help with info.