IBM X23 - Manual (Page 108)

Parts List
X20 series model matrix
The X20 series includes several models. The following
table summaries the characteristics of each model, to help
you determine which FRU in the part list meets your need.
CPU LCD Mini PCI
2662-11X / 12C
v Celeron 500 LV 12.1 ″ TFT, SVGA V.90 DF Modem
2661-21J / 22J
v Celeron 500 LV 12.1 ″ TFT, XGA V.90 DF Modem
2661-24J / 25J
v Celeron 500 LV 12.1 ″ TFT, XGA Intel Ether. Combo
2662-31X /32X
v Pentium III 600
LV
12.1 ″ TFT, XGA V.90 DF Modem
2662-34X /35X
v Pentium III 600
LV
12.1 ″ TFT, XGA Intel Ether. Combo
2662-36X /37X
v Pentium III 600
LV
12.1 ″ TFT, XGA 3COM Ether.
Combo
2662-38X /39X
v Pentium III 600
LV
12.1 ″ TFT, XGA Empty Slot
X21 series model matrix
The X22 series includes several models. The following
table summaries the characteristics of each model, to help
you determine which FRU in the part list meets your need.
CPU LCD Mini PCI
2662-54J / 55J
v Celeron 500 ULV 12.1 ″ TFT, XGA Strata
2662-41X / 42X
v Pentium III 600
LV
12.1 ″ TFT, SVGA V.90 DF Modem
2660/2662-61X /62X
v Pentium III 700
LV
12.1 ″ TFT, XGA V.90 DF Modem
2660/2662-64X /65X
104 ThinkPad X20, X21, X22, X23, X24