Lenovo ThinkPad T420i Hardware Maintenance Manual page 159

Table 9. Parts list—Overall (continued)
No.
FRU (Overall)
26 Fan assembly, discrete
• 4177-CTO, 24x, 25x, 26x, 2Cx, 2Dx, 2Ex, 2Hx, 2Kx, 2Lx, 2Nx, 2Px, 2Qx, 2Tx,
2Ux, 2Vx, 2Wx, 2Yx, 34x, 36x, 37x, 38x, GFx, Q2x, Q5x, QGx, QKx, QLx, QMx,
QNx, QQx, QSx, QZx, R2x, R7x, RAx, RBx, RDx, RHx, RKx, RLx, RQx, RRx,
RWx, RXx, RYx, RZx
• 4178-CTO, 52x, 55x, 56x, 59x, 5Ax, 5Lx, 5Qx, 5Yx, 5Zx, 67x, 68x, 69x, 6Ax,
6Px, 6Rx, 6Sx, 6Tx, 6Ux, 6Vx, 6Wx, 6Xx, 6Yx, 84x, 98x, 9Dx, 9Fx, 9Gx, 9Hx,
9Jx, 9Kx, 9Nx, 9Rx, A2x, A3x, A7x, A9x, AAx, ACx, AFx, AKx, ANx, ARx, AVx,
AWx, AZx, B2x, B4x, B6x, B7x, BHx, BKx, C2x, C4x, C5x, C6x, CBx, CCx,
CDx, CNx, CPx, CUx, CVx, CXx, CZx, D8x, D9x, DAx, DBx, DFx, DHx, DJx,
DKx, DLx, DMx, DNx, DRx, DUx, DVx, DWx, DXx, E2x
• 4179-CTO, G2x, G3x, G7x, GCx, GDx, GPx, GRx, GUx, GVx
• 4180-CTO, 63x, 64x, J3x, K3x, K4x, K5x, KDx, KFx, KGx, KZx, L2x, LAx, LLx,
LMx, LUx, LVx, LWx, LXx, LYx, LZx, M5x, M6x, M7x, M8x, M9x, MAx, MBx,
MCx, MHx, MJx, MKx, MNx, MPx, MUx, MVx, MWx, MXx, MYx, MZx, N2x,
N3x, N8x, N9x, NAx, NBx, NDx, NFx, PBx, PDx, PEx, PNx, PPx, PQx, PSx, PXx,
Q2x, Q3x, Q5x, Q8x, QCx, QDx, QFx
• 4236-CTO, 62x, 63x, N6x, N7x, N8x, N9x, NAx, NBx, NCx, NDx, NEx, NFx,
NGx, NHx, NKx, NLx, NMx, NNx, NPx, NQx, NRx, NSx, NTx, NUx, NWx, NXx,
NYx, P2x, PTx, PUx, PVx, PWx, PYx, PZx, Q4x, Q7x, Q8x, QBx, QEx, QFx, QGx
• 4237-CTO
• 4238-CTO
27 FPC cable (touch pad with fingerprint reader and Bluetooth)
• 4177-CTO, 24x, 25x, 26x, 29x, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Kx, 2Lx, 2Mx,
2Nx, 2Px, 2Qx, 2Rx, 2Sx, 2Tx, 2Ux, 2Vx, 2Wx, 2Yx, 33x, 34x, 35x, 36x, 37x,
38x, GFx, GKx, GMx, Q2x, Q4x, Q5x, Q8x, QBx, QGx, QHx, QJx, QKx, QLx,
QMx, QNx, QPx, QQx, QRx, QSx, QTx, QUx, QVx, QWx, QXx, QZx, R2x, R3x,
R4x, R5x, R6x, R7x, R8x, R9x, RAx, RBx, RDx, RFx, RGx, RHx, RKx, RLx, RNx,
RPx, RQx, RRx, RSx, RTx, RUx, RVx, RWx, RXx, RYx, RZx
• 4178-CTO, 52x, 53x, 55x, 56x, 57x, 58x, 59x, 5Ax, 5Cx, 5Dx, 5Ex, 5Fx, 5Gx,
5Hx, 5Jx, 5Kx, 5Lx, 5Mx, 5Nx, 5Px, 5Rx, 5Sx, 5Tx, 5Ux, 5Vx, 5Xx, 5Yx, 5Zx,
66x, 67x, 68x, 69x, 6Ax, 6Cx, 6Dx, 6Ex, 6Fx, 6Gx, 6Hx, 6Jx, 6Kx, 6Lx, 6Qx,
6Rx, 6Sx, 6Tx, 6Ux, 6Vx, 6Wx, 6Xx, 6Yx, 6Zx, 82x, 83x, 84x, 92x, 93x, 94x, 95x,
96x, 97x, 98x, 9Ax, 9Bx, 9Cx, 9Dx, 9Ex, 9Fx, 9Hx, 9Jx, 9Kx, 9Lx, 9Mx, 9Nx,
9Px, 9Qx, 9Rx, 9Sx, 9Tx, 9Ux, 9Vx, 9Wx, 9Xx, 9Yx, 9Zx, A2x, A3x, A4x, A5x,
A6x, A7x, A8x, A9x, AAx, ABx, ACx, ADx, AEx, AFx, AGx, AHx, AJx, AKx, ALx,
AMx, ANx, APx, AQx, ARx, ASx, ATx, AUx, AVx, AWx, AXx, AYx, AZx, B2x, B3x,
B4x, B5x, B7x, B8x, B9x, BAx, BBx, BCx, BEx, BFx, BGx, BHx, BJx, BKx, BMx,
BNx, BPx, BQx, BRx, BSx, BTx, BUx, BVx, BXx, BZx, C2x, C3x, C4x, C7x, C9x,
CAx, CBx, CCx, CDx, CEx, CFx, CGx, CHx, CJx, CKx, CLx, CMx, CNx, CPx,
CQx, CRx, CSx, CUx, CVx, CWx, CXx, CYx, CZx, D2x, D3x, D4x, D5x, D6x,
D7x, D8x, D9x, DAx, DBx, DDx, DEx, DFx, DGx, DHx, DJx, DKx, DLx, DMx,
DNx, DPx, DQx, DRx, DSx, DTx, DUx, DVx, DWx, DXx, DYx, DZx, E2x
• 4179-CTO, G2x, G3x, G4x, G5x, G6x, G7x, G8x, G9x, GBx, GCx, GDx, GEx,
GGx, GHx, GJx, GMx, GNx, GPx, GQx, GRx, GSx, GTx, GUx, GVx, GWx, GXx
• 4180-CTO, 62x, 63x, 64x, 65x, K3x, K4x, K5x, K6x, K7x, K8x, K9x, KAx, KBx,
KFx, KGx, KHx, KJx, KKx, KLx, KRx, KSx, KUx, KVx, KWx, KXx, L3x, L4x, L5x,
L6x, L7x, L8x, L9x, LAx, LFx, LGx, LHx, LJx, LKx, LLx, LMx, LNx, LPx, LRx,
LSx, LTx, LUx, LVx, LWx, LXx, LYx, LZx, M2x, M4x, M5x, M6x, M7x, M8x, M9x,
MAx, MBx, MCx, MEx, MFx, MGx, MHx, MJx, MKx, MLx, MMx, MNx, MPx,
MQx, MRx, MTx, MUx, MVx, MWx, MXx, MYx, MZx, N2x, N3x, N4x, N6x, N7x,
N8x, N9x, NAx, NBx, NCx, NDx, NEx, NFx, PAx, PBx, PCx, PDx, PEx, PFx,
PGx, PHx, PJx, PLx, PMx, PNx, PPx, PQx, PRx, PSx, PTx, PUx, PVx, PWx,
PXx, PYx, PZx, Q2x, Q3x, Q4x, Q5x, Q6x, Q7x, Q8x, Q9x, QAx, QDx
• 4236-CTO, 62x, 63x, 64x, 65x, MBx, N2x, N3x, N4x, N7x, N8x, N9x, NAx, NBx,
NCx, NDx, NEx, NFx, NGx, NHx, NKx, NLx, NMx, NNx, NPx, NQx, NRx, NSx,
NTx, NUx, NVx, NWx, NXx, NYx, P2x, P3x, P4x, P5x, P6x, P7x, P8x, P9x, PAx,
FRU no.
CRU ID
04W0408 N
04W0410
04W1625 N
153
.
Chapter 10 Parts list