I have an 8liner board that is displaying in only red color. what caused this was the CMOS battery leaked acid on to the board had to repair some lifted traces and shorted out some resistors repaired the traces and resistors got the board powered up the game plays now but all red. if any one could point me in the direction to find out what is causing this or to find a schematic for this board, or tell me where the video driver IC(s) are it would me helpfull