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Table 31. Parts list—Overall
No. FRU FRU no.
CRU
ID
1
LCD unit (see “LCD FRUs” on page 122 .)
2 Digitizer pen case assembly 04W1477 N
3 Backup battery 02K7078 N
4
1-GB DDR3-1333 SDRAM SO-DIMM (PC3-10600) card Low Halogen
• 4296-2Rx
• 4298-2Xx, 38x, 3Mx, 3Nx
• 4299-28x,
55Y3715 **
4
2-GB DDR3-1333 SDRAM SO-DIMM (PC3-10600) card Low Halogen
• 4294-25x, 2Bx, 2Cx
• 4296-2Ax, 2Cx, 2Qx
• 4297-23x
• 4298-27x, 2Rx, 37x
• 4299-27x, 2Kx, 2Mx
55Y3716 **
4
4-GB DDR3-1333 SDRAM SO-DIMM (PC3-10600) card Low Halogen
• 4294-24x, 26x, 27x, 2Dx, 2Ex
• 4296-22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Bx, 2Fx, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx,
2Nx, 2Px, 2Sx, 2Tx, 2Ux, 2Wx, 2Xx, 2Yx, 2Zx, 32x, 33x, 36x, 37x, 39x
• 4297-22x
• 4298-28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx,
2Sx, 2Tx, 2Vx, 2Wx, 35x, 36x, 39x, 3Ax, 3Bx, 3Cx, 3Dx, 3Ex, 3Fx, 3Gx, 3Hx, 3Jx, 3Kx, 3Lx,
3Px, 3Qx, 3Rx, 3Sx, 3Tx, 3Ux, 3Vx, 3Wx, 3Xx, 3Yx, 3Zx, 42x, 43x, 44x, 45x, 46x, 47x, 48x
• 4299-2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Lx, 2Nx, 2Px, 2Qx, 2Rx, 2Sx, 2Tx, 2Ux, 2Vx, 2Wx,
2Xx, 2Yx, 2Zx, 32x, 33x, 34x, 35x, 36x, 37x, 39x, 3Ax
55Y3717 **
5
System board assembly with Intel
®
Core™ i5-2520M processor, AMT, TPM, AES
• 4294-23x, 24x
• 4296-22x, 2Ax, 2Bx, 2Kx, 2Lx, 2Mx, 2Wx, 2Xx, 32x, 33x, 36x
• 4297-23x
• 4298-27x, 28x, 2Ax, 2Dx, 2Gx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 2Vx, 2Xx,
2Zx, 34x, 37x, 38x, 39x, 3Ax, 3Bx, 3Cx, 3Dx, 3Ex, 3Jx, 3Mx, 3Px, 3Qx, 3Rx, 3Sx, 3Vx,
3Wx, 3Zx, 42x
• 4299-27x, 28x, 2Ax, 2Fx, 2Hx, 2Jx, 2Kx, 2Px, 2Qx, 2Tx, 2Ux, 2Vx, 2Wx, 2Xx, 2Yx, 35x, 36x
04W2127 N
5
System board assembly with Intel Core i5-2520M processor, AMT, non-TPM, non-AES
• 4294-CTO
• 4296-CTO
• 4297-CTO
• 4298-CTO
• 4299-CTO
04W2131 N
5
System board assembly with Intel Core i5-2520M processor, non-AMT, TPM, AES
• 4296-26x, 27x
• 4298-45x, 46x
04W2129 N
5
System board assembly with Intel Core i5-2520M processor, non-AMT, non-TPM, non-AES
• 4294-28x, 29x
• 4296-28x
04W2133 N
5
System board assembly with Intel Core i7-2620M processor, AMT, TPM, AES
• 4294-22x
• 4296-2Dx, 2Ex, 2Nx, 2Px, 2Ux, 2Yx, 2Zx, 34x, 35x, 37x, 38x, 39x
• 4298-26x, 29x, 2Bx, 2Cx, 2Ex, 2Fx, 2Sx, 2Tx, 2Ux, 2Wx, 2Yx, 32x, 33x, 35x, 3Fx, 3Gx,
3Hx, 3Kx, 3Lx, 3Tx, 3Ux, 3Xx, 3Yx, 43x, 44x, 47x, 48x
• 4299-26x, 29x, 2Bx, 2Cx, 2Dx, 2Ex, 2Gx, 2Lx, 2Rx, 2Sx, 2Zx, 32x, 33x, 34x, 37x, 38x,
39x, 3Ax
04W2128 N
Chapter 10. Parts list 115