Lenovo T420i manual Cru Id

Table 9. Parts list—Overall (continued)

No.	FRU (Overall)		FRU no.	CRU ID
19	SATA hard disk drive, 160 GB, 7200 rpm		45N7251	**
	•	4177-CTO	45N7271
	•	4178-CTO	45N7317
	•	4179-CTO	45N7323
	•	4180-CTO	42T1157
	•	4236-CTO	42T1169
	•	4237-CTO
	•	4238-CTO
19	SATA hard disk drive, 250 GB, 7200 rpm		42T1163	**
	•	4177-CTO	42T1173
	•	4178-CTO
	•	4179-CTO
	•	4180-CTO
	•	4236-CTO
	•	4237-CTO
	•	4238-CTO
19	SATA hard disk drive, 320 GB, 7200 rpm		45N7255	**
	•	4177-CTO, 23x, 29x, 2Ax, 2Fx, 36x, GFx, Q2x, Q4x, Q5x, QGx, QJx, QKx,	45N7275
		QLx, QTx, R2x, R3x, R5x, R6x, RVx	45N7319
	•	4178-CTO, 52x, 53x, 54x, 56x, 58x, 59x, 5Ex, 5Fx, 5Gx, 5Hx, 5Kx, 6Hx, 6Jx,	45N7325
		83x, 84x, 9Ex, 9Px, 9Qx, 9Rx, 9Ux, 9Wx, 9Xx, 9Yx, ACx, ADx, AKx, AMx, ANx,	42T1159
		APx, AUx, AVx, B3x, B4x, B5x, B6x, BAx, BBx, BCx, CRx, CSx	42T1171
	• 4179-CTO, GCx, GEx, GGx, GHx, GQx, GSx, GTx, GVx
	• 4180-CTO, 62x, 63x, 64x, K2x, K6x, K7x, K8x, K9x, KCx, KEx, KFx, KHx, KJx,
		KLx, KMx, KPx, KRx, KSx, KTx, KUx, KYx, L2x, L9x, LAx, LCx, LDx, LVx, LWx,
		M9x, MBx, MCx, MGx, MJx, MLx, MPx, MSx, MXx, MYx, MZx, NBx, NCx, NDx,
		NEx, PBx, PCx, PEx, PFx, PHx, PKx, PPx, Q6x
	• 4236-CTO, 62x, 63x, 64x, MBx, N3x, N4x, NHx, NKx, NLx, NNx, P3x
	•	4237-CTO
	•	4238-CTO
19	SATA hard disk drive, 500 GB, 7200 rpm		45N7257	**
	•	4177-CTO, 24x, 27x, 2Bx, 2Cx, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px,	45N7277
		2Qx, 2Rx, 2Sx, 2Tx, 2Ux, 2Vx, 2Wx, 2Xx, 2Yx, 32x, 33x, 34x, 35x, Q3x, QBx,	45N7321
		QHx, QMx, QPx, QVx, QWx, QXx, QYx, QZx, R4x, R8x, R9x, RAx, RBx, RCx,
		RDx, RFx, RGx, RHx, RJx, RKx, RLx, RMx, RPx, RQx, RRx, RSx, RTx, RUx,
		RWx, RYx, RZx
	• 4178-CTO, 55x, 57x, 5Jx, 5Lx, 5Mx, 5Nx, 5Px, 5Qx, 5Tx, 5Ux, 5Vx, 5Wx, 5Xx,
		5Yx, 5Zx, 66x, 67x, 68x, 69x, 6Ax, 6Bx, 6Cx, 6Dx, 6Ex, 6Fx, 6Kx, 6Lx, 6Mx,
		6Nx, 6Qx, 6Rx, 6Sx, 6Ux, 6Vx, 6Wx, 6Xx, 6Yx, 6Zx, 82x, 92x, 93x, 94x, 95x,
		96x, 97x, 98x, 9Ax, 9Bx, 9Cx, 9Dx, 9Fx, 9Gx, 9Hx, 9Jx, 9Kx, 9Lx, 9Mx, 9Nx,
		9Sx, 9Tx, 9Zx, A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AFx, AHx, ALx, ASx,
		AXx, AYx, AZx, B2x, B8x, B9x, BDx, BEx, BFx, BGx, BHx, BJx, BKx, BPx, BQx,
		BRx, BSx, BTx, BUx, BVx, BWx, BXx, BYx, BZx, C2x, C3x, C4x, C5x, C7x, C8x,
		C9x, CAx, CBx, CCx, CEx, CFx, CGx, CHx, CJx, CKx, CLx, CMx, CNx, CPx,
		CQx, CVx, CWx, CXx, CYx
	• 4179-CTO, G3x, GBx, GDx, GJx, GMx, GNx, GPx, GRx, GUx, GWx, GXx
	• 4180-CTO, 65x, J2x, J3x, J4x, K5x, KDx, KGx, KKx, KNx, KVx, KXx, KZx, LBx,
		LFx, LGx, LHx, LJx, LKx, LLx, LMx, LPx, LQx, LRx, LSx, LTx, LXx, LYx, LZx,
		M2x, M3x, M4x, M5x, M6x, M8x, MHx, MKx, MMx, MNx, MRx, MTx, MUx, N2x,
		N3x, N4x, N5x, N6x, N7x, N8x, N9x, NAx, PGx, PLx, PMx, PNx, PQx, PRx, PSx,
		PTx, PUx, PVx, PXx, PYx, Q3x, Q4x, Q5x, Q7x, Q8x, Q9x
	• 4236-CTO, 65x, N7x, N8x, N9x, NAx, NBx, NDx, NEx, NFx, NGx, NPx, NQx,
		NRx, NUx, NVx, NWx, P2x, P5x, P6x, P7x, P8x, P9x, PFx, PGx, PHx, PJx, PKx,
		PLx, PMx, PNx, PPx, PQx, PRx, PSx, PTx, PUx, PVx, PWx, PXx, PYx
	•	4237-CTO
	•	4238-CTO

Chapter 10. Parts list 141