1) Turn off the main power switch of the host machine and disconnect the power plug from the outlet.
2) To release the hooks at the back of the machine, move the machine backward until the hooks are about 10 cm away from the edge of the desk and so on.
3) Remove the screw [1].
4) Release the three claws[2] at the right and the three claws [3] at the top.
5) Release the two claws [4] at the bottom, and then detach the rear cover [5].
[3]
[2]
[1]
[5]
[4]
F-2-3
6) To release the hooks at the lower right of the machine, float the right side of the machine about 5 cm above the edge of the desk and so on.
7) Release the two claws [1] at the rear back of the right cover.
8) Using a flathead screwdriver, release the three claws [2] at the top of the right cover.