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
SG_Columbia.book Page 92 Thursday, April 19, 2007 10:49 AM