Lenovo X220I manual LCD FRUs

Table 31. Parts list—Overall (continued)

No.	FRU		FRU no.	CRU
				ID
28	Fingerprint reader		04W1548	N
	• 4294-22x, 23x, 24x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Dx, 2Ex
	• 4296-22x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx,
		2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 2Sx, 2Tx, 2Ux, 2Wx, 2Xx, 2Yx, 2Zx, 32x, 33x, 34x,
		35x, 36x, 37x, 38x, 39x
	•	4297-22x, 23x
	• 4298-26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx,
		2Px, 2Qx, 2Sx, 2Tx, 2Ux, 2Vx, 2Wx, 2Xx, 2Yx, 2Zx, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 39x,
		3Ax, 3Bx, 3Cx, 3Dx, 3Ex, 3Fx, 3Gx, 3Hx, 3Jx, 3Kx, 3Lx, 3Mx, 3Nx, 3Rx, 3Sx, 3Tx, 3Ux,
		3Vx, 3Wx, 3Xx, 3Yx, 3Zx, 42x, 43x, 44x, 45x, 46x, 47x, 48x
	• 4299-26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx,
		2Nx, 2Px, 2Qx, 2Rx, 2Sx, 2Tx, 2Ux, 2Xx, 2Yx, 2Zx, 32x, 33x, 34x, 35x, 36x, 37x, 38x,
		39x, 3Ax
28	Fingerprint reader dummy		04W1549	N
	•	4294-25x, 2Cx
	•	4296-23x
	• 4298-2Nx, 2Rx, 3Px, 3Qx
	•	4299-2Vx, 2Wx
—	AC adapter (see “AC adapters” on page 126.)

LCD FRUs

120ThinkPad X220 Tablet and X220i Tablet Hardware Maintenance Manual