Lenovo ThinkPad X220 Maintenance Manual page 117

Table 9. Parts list - Overall (continued)
No. FRU
5
System board assembly with Intel Core i7-2620M processor, non-AMT, non-TPM, non-AES
• 4294-CTO
• 4296-CTO, 29x
• 4297-CTO
• 4298-CTO
• 4299-CTO
• 4300-CTO
• 4301-CTO
5 System board assembly with Intel Core i3-2310M processor, non-AMT, TPM, non-AES
• 4294-CTO, 2Ex, 2Dx, 27x, 26x, 25x
• 4296-CTO, 2Jx, 2Hx, 2Gx, 2Fx, 2Cx, 25x, 24x, 23x
• 4297-CTO
• 4298-CTO, 4Fx, 4Ex, 3Nx
• 4299-CTO, 2Nx, 2Mx
• 4300-CTO
• 4301-CTO
5 System board assembly with Intel Core i3-2310M processor, non-AMT, non-TPM, non-AES
• 4294-CTO, 2Cx, 2Bx
• 4296-CTO, 2Tx, 2Sx, 2Rx, 2Qx
• 4297-CTO, 22x
• 4298-CTO, 36x
• 4299-CTO
• 4300-CTO
• 4301-CTO
5
System board assembly with Intel Core i5-2520M processor, AMT, TPM, AES
• 4294-CTO, 2Nx, 23x, 24x
• 4296-CTO, 3Jx, 3Cx, 3Bx, 36x, 33x, 32x, 2Xx, 2Wx, 2Mx, 2Lx, 2Kx, 2Bx, 22x
• 4297-CTO, 24x, 23x
• 4298-CTO, 4Yx, 4Vx, 4Hx, 4Gx, 4Cx, 4Bx, 42x, 3Zx, 3Wx, 3Vx, 3Sx, 3Rx, 3Qx, 3Px, 3Mx,
3Jx, 3Ex, 3Dx, 3Cx, 3Bx, 3Ax, 39x, 38x, 37x, 2Zx, 2Xx, 2Vx, 2Rx, 2Qx, 2Px, 2Nx, 2Mx,
2Lx, 2Kx, 2Jx, 2Hx, 2Gx, 2Dx, 2Ax, 28x, 27x
• 4299-CTO, 53x, 4Xx, 4Vx, 4Ux, 4Cx, 4Bx, 36x, 35x, 2Yx, 2Xx, 2Wx, 2Vx, 2Ux, 2Tx, 2Qx,
2Px, 2Kx, 2Jx, 2Hx, 2Fx, 2Ax, 28x, 27x
• 4300-CTO
• 4301-CTO
5
System board assembly with Intel Core i5-2520M AMT, non-TPM, non-AES
• 4294-CTO
• 4296-CTO
• 4297-CTO
• 4298-CTO, 4Ax, 49x
• 4299-CTO
• 4300-CTO
• 4301-CTO
5 System board assembly with Intel Core i5-2520M, non-AMT, non-TPM, AES
• 4294-CTO
• 4296-CTO
• 4297-CTO
• 4298-CTO
• 4299-CTO
• 4300-CTO
• 4301-CTO
FRU no.
CRU
ID
04W2134 N
04W2136 N
04W2135 N
04W1534 N
04W1535 N
04W1536 N
111
.
Chapter 10 Parts list