IBM X20 User Manual
1180 System board
v Battery pack (1010)
v Keyboard assembly (1050)
v CDC adapter (1080)
v BDC adapter (1090)
v Fan assembly (1100)
v Wirelesslan assembly (1110)
v LCD assembly (1120)
v Case keyboard deck (1130)
v Speaker (1140)
v PC Card slot assembly (1150)
v IRDA Port (1160)
v RJ11, RJ45 (1170)
v Keyboard assembly (1050)
v CDC adapter (1080)
v BDC adapter (1090)
v Fan assembly (1100)
v Wirelesslan assembly (1110)
v LCD assembly (1120)
v Case keyboard deck (1130)
v Speaker (1140)
v PC Card slot assembly (1150)
v IRDA Port (1160)
v RJ11, RJ45 (1170)
note
CF dummy socket is needed to be removed before
planar replacement.
planar replacement.
For X20, X21
1
Step
Screw (quantity)
Torque
1
M2
× 3mm (1) White
19.6 Ncm (2 kgfcm)
Chapter 3. ThinkPad X20, X21, X22, X23, X24
89