1120 Case Keyboard deck
v Battery pack (1010)
v Keyboard assembly (1050)
v Fan assembly (1090)
v Wirelesslan assembly (1100)
v LCD assembly (1110)
For X20, X21
Step
Screw (quantity)
1
M2 × 3.5mm,
Nylock-coated (5) BK
1a
M2 × 6mm, Nylock-coated
(3) BK
74
ThinkPad X20, X21, X22
1
3
4
1a
1a
Torque
19.6 Ncm (2 kgfcm)
19.6 Ncm (2 kgfcm)
2