
3
Case Keyboard deck up; then remove it
| Step | Screw (quantity) | Torque | 
| 
 | 
 | 
 | 
| 
 | M2 ⋅ 6mm,  | 19.6 Ncm (2 kgfcm) | 
| 
 | (4) BK | 
 | 
| 
 | 
 | 
 | 
Chapter 3. ThinkPad X20, X21, X22, X23, X24 81

3
| Step | Screw (quantity) | Torque | 
| 
 | 
 | 
 | 
| 
 | M2 ⋅ 6mm,  | 19.6 Ncm (2 kgfcm) | 
| 
 | (4) BK | 
 | 
| 
 | 
 | 
 | 
Chapter 3. ThinkPad X20, X21, X22, X23, X24 81