WHAT EXACTLY IS THAT CHIP SOCKET 4 - if you 3dimensionally rotate the
EMU along the x axis 180 degrees and then take all the screws out -
then rotate the bottom panel 180 degrees along the x axis you will
notice that there should be a chip or a space for a chip on the
left/central (quadrant IV in cartesian) sector approximately 2 inches
left from the center and one inch down from the center (-2,-1
cartesian)? Where could one find the chip ? How much $ What all does it
do ?