1170 System Board; For X20, X21; For X22 - IBM ThinkPad X20 Hardware Maintenance Manual

1170 System board

v Battery pack (1010)
v Keyboard assembly (1050)
v Fan assembly (1090)
v Wirelesslan assembly (1100)
v LCD assembly (1110)
v Case keyboard deck (1120)
v Speaker (1130)
v PC Card slot assembly (1140)
v IRDA Port (1150)
v RJ11, RJ45 (1160)

For X20, X21

Step Screw (quantity)
2 M2 × 3mm (1) White

For X22

2
2
Chapter 3. ThinkPad X20, X21, X22
1
Torque
19.6 Ncm (2 kgfcm)
1
83