IBM X20 Laptop User Manual


 
For X22, X23
Step Screw (quantity) Torque
1 M2 × 3.5mm (4) Silver 19.6 Ncm (2 kgfcm)
1a M2 × 6mm, Nylock-coated
(1) BK
19.6 Ncm (2 kgfcm)
For X24
Step Screw (quantity) Torque
1a M2 × 6mm, Nylock-coated
(1) BK
19.6 Ncm (2 kgfcm)
Chapter 3. ThinkPad X20, X21, X22, X23, X24 73