4000 SX  (250-4900)           Math Co-processor         Faxback Doc. # 1528

   1. Orient the math coprocessor so that its notched corner
      points to Pin Socket 1.

   2. Taking care not to bend or touch the metal pins, press the
      coprocessor into the socket so that it snaps into place.

   3. Set the math coprocessor jumper to the E27-E28 position to
      indicate that the 80387SX has been installed.