From the back of the case, remove the two (2) 5.5mm hex bolts from either side of the dock connector.

Remove the six (6) 5mm hex bolts from either side of the serial, parallel and display connetors.

To remove the main board, carefuly lift up the back and move towards the front of the case. There are two areas, one on each side that you'll need to be careful to clear.

Reassembly Tip: Make sure the power slide is all the way toward the case when reassembling. The switch on the main board should rest in the notch inside the white arm of the slide.

If you don't need to disassemble the display, you can stop here.