
Table 28. Removal steps of base cover, USB sub card with cable, and PC Card/ExpressCard slots (or ExpressCard/Smart Card slots or 
Remove the USB sub card with cable and the security hole bracket as in this figure.
1
1  1
 1
2
| Step | Screw (quantity) | Color | Torque | 
| 
 | 
 | 
 | 
 | 
| 
 | M2 ⋅ 3.5 mm,  | Black | 0.167 Nm | 
| 
 | 
 | 
 | (1.7 kgfcm) | 
| 
 | 
 | 
 | 
 | 
