ThinkPad T420 Hardware Maintenance Manual page 156

Table 9. Parts list—Overall (continued)
No.
FRU (Overall)
22 CPU assembly, i3-2310M (2.10 GHz)
• 4177-CTO, 22x, 23x, 24x, 26x, 28x, 29x, 2Ax, 2Bx, 2Dx, 2Ex, 2Qx, 2Rx, 2Sx,
2Tx, 2Ux, 2Xx, 2Yx, QCx, QDx, QGx, QMx, QTx, QUx
• 4178-CTO, 5Cx, 5Dx, 5Gx, 5Hx, 5Jx, 5Kx, 5Lx, 5Mx, 6Bx, 6Cx, 6Hx, 6Jx, 6Mx,
6Nx, 6Tx, 84x, 98x, 9Fx, 9Gx, 9Hx, 9Nx, 9Ux, 9Vx, A5x, A6x, A7x, ADx, AGx,
AJx, AKx, AUx, AVx
• 4179-CTO, G5x, G6x, G8x, G9x, GCx, GDx
• 4180-CTO, LRx, LSx, MAx, MTx, MUx, MVx, MWx, MXx
• 4236-CTO, NLx, NXx, NYx
• 4237-CTO
• 4238-CTO
22 CPU assembly, Intel Dual Core i3-2330M (2.20 GHz)
• 4177-CTO, QVx, QWx, QXx, R9x, RBx, RCx, RDx
• 4178-CTO, AZx, B2x, B3x, B4x, BGx, BKx, BPx, BQx, BRx, BWx, BXx, CDx
• 4179-CTO, GGx, GHx, GJx, GMx
• 4180-CTO
• 4236-CTO, PSx, PTx
• 4237-CTO
• 4238-CTO
22 CPU assembly, Intel Dual Core i3-2350M (2.30 GHz)
• 4177-CTO, R2x, R5x, R6x, R7x, RGx, RHx, RJx, RNx, RRx, RSx, RTx, RUx
• 4178-CTO, BAx, BBx, BCx, CEx, CFx, CGx, D6x, DHx, DPx, DQx
• 4179-CTO, GNx, GPx, GSx
• 4180-CTO
• 4236-CTO
• 4237-CTO
• 4238-CTO
22 PU assembly, Intel Dual Core i3-2370M (2.40 GHz)
• 4177-CTO, 32x, RYx, RZx
• 4178-CTO, CKx, CLx, CMx, CNx, CPx, D5x, DRx, DSx, DTx, DUx, DVx
• 4179-CTO, GTx, GUx, GXx
• 4180-CTO
• 4236-CTO, QJx, QKx
• 4237-CTO
• 4238-CTO
22 CPU assembly, i5-2410M (2.30 GHz)
• 4177-CTO, 25x, 27x, 2Cx, 2Kx, 2Lx, 2Mx, 2Vx, 2Wx, QEx, QHx, QJx, QKx, QPx
• 4178-CTO, 53x, 5Nx, 5Px, 5Qx, 5Rx, 5Sx, 5Tx, 5Ux, 66x, 69x, 6Dx, 6Ex, 6Kx,
6Lx, 6Sx, 82x, 83x, 92x, 93x, 94x, 95x, 96x, 97x, 9Dx, 9Ex, 9Jx, 9Rx, 9Xx,
9Yx, 9Zx, A2x, A8x, AHx, AMx
• 4179-CTO, G7x
• 4180-CTO, J4x, LTx, M3x, N3x, N4x, N5x, NCx
• 4236-CTO, NKx, P6x, P7x, P8x
• 4237-CTO
• 4238-CTO
22
CPU assembly, Intel Dual Core i5-2430M (2.40 GHz)
• 4177-CTO, QYx, QZx, R3x, R4x, R8x, RAx, RFx, RPx, RXx
• 4178-CTO, B5x, B6x, B7x, B8x, B9x, BDx, BFx, BHx, BJx, BMx, BSx, BTx,
BUx, BVx, BYx, BZx, C2x, C3x, C4x, CBx, CCx
• 4179-CTO
• 4180-CTO, PKx, PLx, PMx, PNx, PPx, PQx
• 4236-CTO, PHx, PJx, PPx, PQx, PUx, PVx, PWx
• 4237-CTO
• 4238-CTO
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FRU no.
CRU ID
04W0495 N
04W1891 N
04W1892 N
04W4094 N
04W0496 N
04W1893 N