Lenovo ThinkPad X220 Hardware Maintenance Manual page 121

Table 9. Parts list—Overall (continued)
No. FRU
4
System board with Intel Core i7-2640M processor, NV, AMT, TPM
• 4286-CTO, 3Nx, 3Ux, 42x, 4Tx, 4Ux
• 4287-CTO, 3Xx, 47x, 4Rx, 4Vx, 4Wx, 57x, 5Ax, 67x
• 4289-CTO
• 4290-CTO, 4Qx, 4Rx, 4Sx, 4Tx, 4Ux, 4Wx, 4Xx, 53x, 58x, 5Ax, 5Bx, 5Gx
• 4291-CTO, 4Ax, 4Bx, 4Cx, 4Xx, 5Kx, 5Lx, 5Px, 5Qx
4
System board with Intel Core i7-2640M processor, NV, non-AMT, TPM
• 4286-CTO
• 4287-CTO, 5Qx, 65x
• 4289-CTO
• 4290-CTO
• 4291-CTO, 58x, 59x
4
System board with Intel Core i7-2640M processor, NV, AMT, non-TPM
• 4286-CTO
• 4287-CTO
• 4289-CTO
• 4290-CTO
• 4291-CTO
4 System board with Intel Core i7-2640M processor, NV, non-AMT, non-TPM
• 4286-CTO
• 4287-CTO
• 4289-CTO
• 4290-CTO
• 4291-CTO
4 System board with Intel Core i3-2350M processor, NV, TPM
• 4286-CTO, 3Ax, 3Bx, 3Gx, 3Hx, 3Jx, 3Kx, 3Mx, 3Tx, 3Vx, 3Wx, 3Xx, 43x, 4Fx, 4Gx, 4Vx
• 4287-CTO, 3Yx, 3Zx, 44x, 48x, 49x, 4Ax, 4Ex, 4Fx, 4Gx, 4Px, 54x, 55x, 56x, 5Hx, 5Jx,
5Kx, 66x
• 4289-CTO
• 4290-CTO, 56x
• 4291-CTO, 54x, 55x
4
System board with Intel Core i3-2350M processor, NV, non-TPM
• 4286-CTO
• 4287-CTO
• 4289-CTO
• 4290-CTO
• 4291-CTO
FRU no.
CRU
ID
04W3386 N
04W3387 N
04W3388 N
04W3389 N
04W3390 N
04W3391 N
115
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Chapter 10 Parts list