IBM X21 用户手册
![IBM](https://files.manualsbrain.com/attachments/f70d337d03c66895b7a6fbe0e6de3554f47d7dd3/common/fit/150/50/fb4e568062ca4d0154259807170f4c71f2c7aafa861a4d9a0eb3af958af4/brand_logo.png)
1120 LCD assembly
v Battery pack (1010)
v Keyboard assembly (1050)
v CDC adapter (1080)
v BDC adapter (1090)
v Wirelesslan assembly (1110)
v Keyboard assembly (1050)
v CDC adapter (1080)
v BDC adapter (1090)
v Wirelesslan assembly (1110)
For X20, X21
1
Chapter 3. ThinkPad X20, X21, X22, X23, X24
75