Lenovo ThinkPad T420 Hardware Maintenance Manual - Page 156

Lenovo ThinkPad T420 Manual

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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, 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, 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 FRU no. 04W0495 04W1891 04W1892 04W4094 04W0496 04W1893 CRU ID N N N N N N 150 ThinkPad T420 and T420i Hardware Maintenance Manual

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Table 9. Parts list—Overall (continued)
No.
FRU (Overall)
FRU no.
CRU ID
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, 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
04W0495
N
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
04W1891
N
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
04W1892
N
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
04W4094
N
22
CPU assembly, i5-2410M (2.30 GHz)
•
4177-CTO, 25x, 27x, 2Cx, 2Kx, 2Lx, 2Mx, 2Vx, 2Wx, 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
04W0496
N
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
04W1893
N
150
ThinkPad T420 and T420i Hardware Maintenance Manual