19. Detach the speakers’ cable at the
lower right.
17. Remove the two screws securing
the USB board and lift it off.
18. At the upper right, detach the DC
board cable.
20. Lift out the motherboard and turn
it over. Detach the bridge bat-
tery’s cable from the motherboard
and lift the battery off.
21. To disassemble the main LCD,
remove four corner screw caps
and the screws underneath.
22. Gently pry the edge of the frame
to separate it from the rear cover
and lift it off.
4