Lenovo ThinkPad T520 Hardware Maintenance Manual page 157

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Table 43. Parts list—Overall (continued)
No. FRU (Overall)
21
Thermal module for T520 and T520i integrated graphics models
• 4239-CTO, 22x, 25x, 27x, 28x, 2Zx, 35x, 3Nx, 46x, 47x, 48x, 49x, 4Bx, 4Cx
• 4240-CTO, 29x, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Jx, 2Kx, 2Lx, 2Mx, 2Sx, 2Tx, 2Xx, 3Bx,
3Cx, 3Hx, 3Jx, 3Lx, 3Mx, 3Rx, 3Sx, 3Tx, 3Ux, 3Vx, 3Wx, 3Zx, 46x, 4Ax, 4Bx, 4Dx, 4Ex,
4Kx, 4Mx, 4Nx, 4Px, 4Qx
• 4241-CTO, 26x, 42x, 47x, 48x
• 4242-CTO, 22x, 23x, 24x, 25x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Px, 2Qx,
2Rx, 2Zx, 32x, 34x, 39x, 3Ax, 3Bx, 3Cx, 3Ex, 3Fx, 3Hx, 3Kx, 3Mx, 3Nx, 3Px, 44x, 45x, 47x,
48x, 4Ax, 4Ex, 4Qx, 4Rx, 4Sx, 4Wx, 56x, 57x, 58x
• 4243-CTO, 29x, 3Rx, 3Sx, 3Wx, 3Xx, 3Yx, 3Zx, 4Bx, 4Wx, 4Yx
• 4244-CTO
• 4246-CTO
21
Thermal module for T520 and T520i integrated graphics models
• 4239-CTO, 22x, 25x, 27x, 28x, 2Zx, 35x, 3Nx, 46x, 47x, 48x, 49x, 4Bx, 4Cx
• 4240-CTO, 29x, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Jx, 2Kx, 2Lx, 2Mx, 2Sx, 2Tx, 2Xx, 3Bx,
3Cx, 3Hx, 3Jx, 3Lx, 3Mx, 3Rx, 3Sx, 3Tx, 3Ux, 3Vx, 3Wx, 3Zx, 46x, 4Ax, 4Bx, 4Dx, 4Ex,
4Kx, 4Mx, 4Nx, 4Px, 4Qx
• 4241-CTO, 26x, 42x, 47x, 48x
• 4242-CTO, 22x, 23x, 24x, 25x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Px, 2Qx,
2Rx, 2Zx, 32x, 34x, 39x, 3Ax, 3Bx, 3Cx, 3Ex, 3Fx, 3Hx, 3Kx, 3Mx, 3Nx, 3Px, 44x, 45x, 47x,
48x, 4Ax, 4Ex, 4Qx, 4Rx, 4Sx, 4Wx, 56x, 57x, 58x
• 4243-CTO, 29x, 3Rx, 3Sx, 3Wx, 3Xx, 3Yx, 3Zx, 4Bx, 4Wx, 4Yx
• 4244-CTO
• 4246-CTO
21
Thermal module for W520, 55W
• 4249-CTO
• 4260-CTO
• 4270-CTO
• 4276-CTO, 22x, 23x, 24x, 2Ax, 2Ex, 2Jx, 2Nx, 2Qx, 2Sx, 2Tx, 2Xx, 2Yx, 2Zx, 33x, 36x
• 4281-CTO
• 4282-CTO, 23x, 24x, 28x, 2Cx, 2Lx, 2Yx, 2Zx, 33x, 34x, 3Jx, 3Kx, 3Lx, 3Mx, 3Nx, 3Tx,
3Vx, 3Wx, 3Xx, 3Yx, 3Zx, 42x
• 4284-CTO, 23x, 24x, 3Wx, 42x, 43x, 49x
21
Thermal module for W520, 55W
• 4249-CTO
• 4260-CTO
• 4270-CTO
• 4276-CTO, 22x, 23x, 24x, 2Ax, 2Ex, 2Jx, 2Nx, 2Qx, 2Sx, 2Tx, 2Xx, 2Yx, 2Zx, 33x, 36x
• 4281-CTO
• 4282-CTO, 23x, 24x, 28x, 2Cx, 2Lx, 2Yx, 2Zx, 33x, 34x, 3Jx, 3Kx, 3Lx, 3Mx, 3Nx, 3Tx,
3Vx, 3Wx, 3Xx, 3Yx, 3Zx, 42x
• 4284-CTO, 23x, 24x, 3Wx, 42x, 43x, 49x
21
Thermal module for W520, 55W
• 4249-CTO
• 4260-CTO
• 4270-CTO
• 4276-CTO, 22x, 23x, 24x, 2Ax, 2Ex, 2Jx, 2Nx, 2Qx, 2Sx, 2Tx, 2Xx, 2Yx, 2Zx, 33x, 36x
• 4281-CTO
• 4282-CTO, 23x, 24x, 28x, 2Cx, 2Lx, 2Yx, 2Zx, 33x, 34x, 3Jx, 3Kx, 3Lx, 3Mx, 3Nx, 3Tx,
3Vx, 3Wx, 3Xx, 3Yx, 3Zx, 42x
• 4284-CTO, 23x, 24x, 3Wx, 42x, 43x, 49x
FRU no.
CRU
ID
04W1580
N
04W1581
N
04W0437
N
04W1574
N
04W1575
N
149
.
Chapter 11
Parts list

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