Lenovo ThinkPad X220 Hardware Maintenance Manual page 124

Table 9. Parts list—Overall (continued)
No. FRU
• 4291-CTO, 26x, 27x, 28x, 29x, 2Fx, 2Gx, 2Nx, 2Px, 2Qx, 2Sx, 2Tx, 2Ux, 2Yx, 38x, 4Fx,
4Gx, 5Rx, 5Sx
5 4-GB DDR3-1333 SDRAM SO-DIMM (PC3-10600) card Low Halogen
• 4286-CTO, 23x, 25x, 28x, 29x, 2Ax, 2Jx, 2Tx, 2Ux, 34x, 35x, 36x, 37x, 38x, 39x, 3Ax,
3Bx, 3Cx, 3Dx, 3Nx, 3Px, 3Qx, 3Rx, 3Sx, 3Tx, 3Ux, 3Vx, 3Xx, 3Yx, 3Zx, 42x, 43x, 44x,
45x, 46x, 47x, 48x, 49x, 4Ax, 4Bx, 4Cx, 4Dx, 4Ex, 4Lx, 4Mx, 4Nx, 4Px, 4Qx, 4Rx, 4Sx,
4Tx, 4Ux, 4Vx, 4Wx
• 4287-CTO, 2Lx, 2Mx, 2Rx, 2Sx, 2Tx, 2Ux, 2Vx, 2Wx, 33x, 34x, 35x, 37x, 38x, 39x, 3Ax,
3Bx, 3Fx, 3Gx, 3Hx, 3Jx, 3Kx, 3Px, 3Qx, 3Rx, 3Sx, 3Tx, 3Ux, 3Vx, 3Xx, 3Yx, 3Zx, 42x, 43x,
46x, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx, 4Nx, 4Qx, 4Rx, 4Sx, 4Ux,
4Vx, 4Wx, 4Xx, 4Yx, 4Zx, 52x, 53x, 54x, 55x, 57x, 58x, 59x, 5Ax, 5Bx, 5Cx, 5Dx, 5Ex, 5Fx,
5Gx, 5Hx, 5Jx, 5Kx, 5Lx, 5Mx, 5Nx, 5Px, 5Qx, 5Sx, 5Tx, 5Ux, 5Vx, 5Wx, 5Xx, 5Yx, 63x, 64x,
65x, 66x, 67x, 68x, 6Ax, 6Bx, 6Cx, 6Dx, 6Ex, 6Fx, 6Gx, 6Kx, 6Lx, 6Mx, 6Nx, 6Px, 6Qx, 6Rx
• 4289-CTO
• 4290-CTO, 2Ax, 2Bx, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 2Sx, 2Tx, 2Ux,
2Vx, 2Wx, 2Xx, 2Yx, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 39x, 3Ax, 3Bx, 3Cx, 3Dx, 3Ex, 3Fx,
3Gx, 3Hx, 3Jx, 3Kx, 3Px, 3Qx, 3Rx, 3Sx, 3Tx, 3Wx, 3Xx, 3Yx, 3Zx, 42x, 43x, 44x, 45x,
46x, 47x, 48x, 49x, 4Ax, 4Bx, 4Cx, 4Dx, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Qx, 4Rx, 4Sx,
4Tx, 4Ux, 4Wx, 4Xx, 4Yx, 4Zx, 52x, 53x, 54x, 55x, 56x, 57x, 58x, 59x, 5Ax, 5Bx, 5Cx,
5Dx, 5Ex, 5Fx, 5Gx, 5Hx
• 4291-CTO, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Rx, 2Vx, 2Wx, 2Xx, 2Zx,
32x, 33x, 34x, 35x, 36x, 37x, 39x, 3Ax, 42x, 43x, 44x, 45x, 46x, 47x, 48x, 49x, 4Ax, 4Bx,
4Cx, 4Dx, 4Ex, 4Xx, 4Yx, 4Zx, 52x, 53x, 54x, 55x, 56x, 57x, 58x, 59x, 5Ax, 5Bx, 5Cx, 5Dx,
5Ex, 5Fx, 5Gx, 5Hx, 5Jx, 5Kx, 5Lx, 5Mx, 5Nx, 5Px, 5Qx, 5Tx, 5Ux
6 Integrated Mobile Broadband (Gobi 3000 3G with GPS)
• 4286-CTO
• 4287-CTO, 3Kx
• 4289-CTO
• 4290-CTO, 4Fx
• 4291-CTO
6 Integrated Mobile Broadband (Gobi 3000 3G with GPS, Malaysia)
• 4286-CTO
• 4287-CTO
• 4289-CTO
• 4290-CTO
• 4291-CTO
6 Integrated Mobile Broadband (Ericsson F5521gw)
• 4286-CTO, 46x, 47x
• 4287-CTO, 2Kx, 2Px, 38x, 39x, 3Ax, 3Bx, 3Jx, 3Vx, 3Xx, 4Kx, 4Mx, 4Xx, 5Sx, 6Ax, 6Bx, 6Dx
• 4289-CTO
• 4290-CTO, 2Ax, 2Bx, 2Rx, 2Sx, 2Tx, 2Ux, 2Vx, 3Rx, 3Sx, 3Tx, 3Wx, 49x, 4Ax, 4Gx, 4Tx,
5Ax, 5Dx
• 4291-CTO, 2Ax, 2Bx, 2Dx, 35x, 36x, 37x, 49x, 4Bx, 4Cx, 4Dx, 4Ex, 4Yx, 4Zx, 53x, 5Cx, 5Dx
118
Hardware Maintenance Manual
FRU no.
CRU
ID
55Y3717 **
60Y3257 **
60Y3283 **
60Y3279 **