Acer Extensa 5220 Series - Page 102

92 Chapter 3
19. Remove the one screw (C) securing the USB board to the lower case.
20. Partially lift the USB Board from the lower case.
21. Detach the cable from the USB board.
Step Size (Quantity) Color Torque
1 M2 x L4 (1) Silver 1.6 kgf-cm