Lenovo ThinkPad X220 Tablet Hardware Maintenance Manual page 121

Table 9. Parts list - Overall (continued)
No. FRU
5
System board assembly with Intel Core i3-2310M, 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, AMT, TPM, AES
• 4294-CTO, 2Nx, 23x, 24x
• 4296-CTO, 22x, 2Ax, 2Bx, 2Kx, 2Lx, 2Mx, 2Wx, 2Xx, 32x, 33x, 36x, 3Bx, 3Cx, 3Jx, 3Tx,
3Vx, 3Xx
• 4297-CTO, 23x, 24x
• 4298-CTO, 27x, 28x, 2Ax, 2Dx, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 2Vx,
2Xx, 2Zx, 34x, 37x, 38x, 39x, 3Ax, 3Bx, 3Cx, 3Dx, 3Ex, 3Jx, 3Mx, 3Px, 3Qx, 3Rx, 3Sx,
3Vx, 3Wx, 3Zx, 42x, 4Bx, 4Cx, 4Gx, 4Hx, 4Vx, 4Yx, 54x, 55x, 56x
• 4299-CTO, 27x, 28x, 2Ax, 2Fx, 2Hx, 2Jx, 2Kx, 2Px, 2Qx, 2Tx, 2Ux, 2Vx, 2Wx, 2Xx, 2Yx,
35x, 36x, 4Bx, 4Cx, 4Ux, 4Vx, 4Xx, 53x, 56x, 5Ax, 5Cx
• 4300-CTO
• 4301-CTO
5
System board assembly with Intel Core i5-2520M, non-AMT, TPM, AES
• 4294-CTO, 2Rx, 2Kx
• 4296-CTO, 27x, 26x
• 4297-CTO
• 4298-CTO, 4Xx, 4Jx, 46x, 45x
• 4299-CTO, 3Bx
• 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, non-AES
• 4294-CTO, 29x, 28x
• 4296-CTO, 3Ax, 28x
• 4297-CTO
• 4298-CTO
• 4299-CTO
• 4300-CTO
• 4301-CTO
5
System board assembly with Intel Core i7-2620M, AMT, TPM, AES
• 4294-CTO
• 4296-CTO, 2Dx, 2Ex, 2Nx, 2Px, 2Ux, 2Yx, 2Zx, 34x, 35x, 37x, 38x, 39x, 3Ex
• 4297-CTO
• 4298-CTO, 26x, 29x, 2Bx, 2Cx, 2Ex, 2Fx, 2Sx, 2Tx, 2Ux, 2Wx, 2Yx, 32x, 33x, 35x, 3Fx,
3Gx, 3Hx, 3Kx, 3Lx, 3Tx, 3Ux, 3Xx, 3Yx, 43x, 44x, 47x, 48x, 4Dx, 4Ux
• 4299-CTO, 26x, 29x, 2Bx, 2Cx, 2Dx, 2Ex, 2Gx, 2Lx, 2Rx, 2Sx, 2Zx, 32x, 33x, 34x, 37x,
38x, 39x, 3Ax, 3Cx, 3Dx, 3Ex, 4Yx, 54x
• 4300-CTO
• 4301-CTO
FRU no.
CRU
ID
04W1543 N
04W3276 N
04W3277 N
04W3278 N
04W3279 N
04W3280 N
115
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Chapter 10 Parts list