Lenovo ThinkPad T420si Hardware Maintenance Manual - Page 131

Parts list - i3

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Table 11. Parts list-Overall (continued) No. FRU (Overall) FRU no. CRU ID 20 System board assembly, with Intel Core i3-2310M processor, Optimus, non-AMT, TPM, AES • 4170-CTO, 36x, 37x • 4171-CTO, 62x, 63x, 66x, 68x, 6Ex, 6Rx • 4172-CTO, 22x • 4173-CTO, KVx, L3x • 4174-CTO, N8x, NBx, NCx 04W2014 N 20 System board assembly, with Intel Core i5-2520M processor, integrated, AMT, non-TPM, non-AES • 4170-CTO, 38x, 3Cx • 4171-CTO, 5Tx • 4172-CTO • 4173-CTO • 4174-CTO, N6x 04W2006 N 20 System board assembly, with Intel Core i5-2540M processor, integrated, AMT, non-TPM, non-AES • 4170-CTO, 3Cx • 4171-CTO, 5Ux • 4172-CTO • 4173-CTO • 4174-CTO 04W2007 N 20 System board assembly, with Intel Core i5-2520M processor, Optimus, AMT, non-TPM, non-AES • 4170-CTO, 39x, 3Cx • 4171-CTO, 5Vx • 4172-CTO • 4173-CTO • 4174-CTO, N7x 04W2008 N 20 System board assembly, with Intel Core i7-2620M processor, Optimus, AMT, non-TPM, non-AES • 4170-CTO, 3Cx • 4171-CTO, 73x • 4172-CTO • 4173-CTO • 4174-CTO 04W2009 N 20 System board assembly, with Intel Core i3-2310M processor, Optimus, non-AMT, non-TPM, non-AES • 4170-CTO, 3Cx • 4171-CTO, 64x, 65x, 6Qx • 4172-CTO • 4173-CTO • 4174-CTO, N9x, NAx 04W2019 N 20 System board assembly, with Intel Core i5-2520M processor, integrated, non-AMT, TPM, AES 04W2010 N • 4170-CTO, 34x, 3Ax, 3Bx, 3Cx, 3Hx • 4171-CTO, 52x, 55x, 5Ax, 5Bx, 5Fx, 5Jx, 5Nx, 5Xx, 6Fx, 6Gx, 6Sx, 6Tx, 6Wx, 6Yx, 77x, 78x, 7Gx • 4172-CTO, 23x • 4173-CTO, 29x, 2Ax, 2Bx, J2x, J8x, JAx, JBx, JCx, JDx, JLx, JMx, JNx, JPx, JVx, JWx, JXx, JYx, JZx, K2x, K8x, KAx, KGx, KJx, KLx, KQx, L5x, L6x, L8x, LBx, LVx • 4174-CTO, 29x, 2Ax, 2Bx, L8x, LVx, N2x, NFx, NGx, NVx, P5x, P6x, P8x Chapter 10. Parts list 125

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Table 11. Parts list—Overall (continued)
No.
FRU (Overall)
FRU no.
CRU
ID
20
System board assembly, with Intel Core i3-2310M processor, Optimus, non-AMT, TPM, AES
•
4170–CTO, 36x, 37x
•
4171–CTO, 62x, 63x, 66x, 68x, 6Ex, 6Rx
•
4172–CTO, 22x
•
4173–CTO, KVx, L3x
•
4174–CTO, N8x, NBx, NCx
04W2014
N
20
System board assembly, with Intel Core i5-2520M processor, integrated, AMT, non-TPM,
non-AES
•
4170–CTO, 38x, 3Cx
•
4171–CTO, 5Tx
•
4172–CTO
•
4173–CTO
•
4174–CTO, N6x
04W2006
N
20
System board assembly, with Intel Core i5-2540M processor, integrated, AMT, non-TPM,
non-AES
•
4170–CTO, 3Cx
•
4171–CTO, 5Ux
•
4172–CTO
•
4173–CTO
•
4174–CTO
04W2007
N
20
System board assembly, with Intel Core i5-2520M processor, Optimus, AMT, non-TPM,
non-AES
•
4170–CTO, 39x, 3Cx
•
4171–CTO, 5Vx
•
4172–CTO
•
4173–CTO
•
4174–CTO, N7x
04W2008
N
20
System board assembly, with Intel Core i7-2620M processor, Optimus, AMT, non-TPM,
non-AES
•
4170–CTO, 3Cx
•
4171–CTO, 73x
•
4172–CTO
•
4173–CTO
•
4174–CTO
04W2009
N
20
System board assembly, with Intel Core i3-2310M processor, Optimus, non-AMT, non-TPM,
non-AES
•
4170–CTO, 3Cx
•
4171–CTO, 64x, 65x, 6Qx
•
4172–CTO
•
4173–CTO
•
4174–CTO, N9x, NAx
04W2019
N
20
System board assembly, with Intel Core i5-2520M processor, integrated, non-AMT, TPM, AES
•
4170–CTO, 34x, 3Ax, 3Bx, 3Cx, 3Hx
•
4171–CTO, 52x, 55x, 5Ax, 5Bx, 5Fx, 5Jx, 5Nx, 5Xx, 6Fx, 6Gx, 6Sx, 6Tx, 6Wx, 6Yx, 77x,
78x, 7Gx
•
4172–CTO, 23x
•
4173–CTO, 29x, 2Ax, 2Bx, J2x, J8x, JAx, JBx, JCx, JDx, JLx, JMx, JNx, JPx, JVx, JWx,
JXx, JYx, JZx, K2x, K8x, KAx, KGx, KJx, KLx, KQx, L5x, L6x, L8x, LBx, LVx
•
4174–CTO, 29x, 2Ax, 2Bx, L8x, LVx, N2x, NFx, NGx, NVx, P5x, P6x, P8x
04W2010
N
Chapter 10
.
Parts list
125