Lenovo ThinkPad X121e Hardware Maintenance Manual page 90

Table 9. Parts list-Overall (continued)
No. FRU (Overall)
14
System board assembly, Intel Pentium 957 Processor, non-TPM
• 3045-CTO, 67x, 68x, 69x, 6Cx, 6Dx, 6Lx
• 3048-CTO, 22x, 24x, 26x, 27x, 2Wx
• 3049-CTO
14 System board assembly, Intel Pentium 967 Processor, non-TPM
• 3045-CTO, 74x
• 3048-CTO, 32x
• 3049-CTO
14 System board assembly, Intel Celeron
• 3045-CTO
• 3048-CTO
• 3049-CTO
14 System board assembly, Intel Celeron 847 Processor, non-TPM
• 3045-CTO
• 3048-CTO
• 3049-CTO
14 System board assembly, Intel Celeron 857 Processor, with TPM
• 3045-CTO
• 3048-CTO
• 3049-CTO
14 System board assembly, Intel Celeron 857 Processor, non-TPM
• 3045-CTO
• 3048-CTO
• 3049-CTO
15
1 GB DDR3-1333 SDRAM SO-DIMM (PC3-10600) card
• 3045-CTO
• 3048-CTO, 2Ax, 2Dx, 2Vx
• 3049-CTO
• 3051-CTO, 53x, 54x
• 3053-CTO, 23x, 2Dx
• 3055-CTO
15 2 GB DDR3-1333 SDRAM SO-DIMM (PC3-10600) card
• 3045-CTO, 62x, 66x, 67x, 68x, 69x, 6Ax, 6Bx, 6Cx, 6Dx, 6Fx, 6Gx, 6Hx, 6Jx, 6Kx, 6Lx,
6Mx, 6Nx, 6Sx, 6Tx, 6Vx, 6Yx, 73x, 74x, 75x, 76x, 77x, 78x, 7Ex, 7Fx, 7Hx
• 3048-CTO, 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx,
2Rx, 2Sx, 2Tx, 2Ux, 2Wx, 2Xx, 2Yx, 32x, 33x, 34x, 35x, 36x
• 3049-CTO, 22x, 24x
• 3051-CTO, 52x, 55x, 56x, 57x, 58x, 59x, 5Ax, 5Bx, 5Dx, 5Ex, 5Fx, 5Gx, 5Hx, 5Jx, 5Kx, 5Lx,
5Mx, 5Nx, 5Sx, 5Tx, 5Vx, 5Wx, 5Zx, 63x
• 3053-CTO, 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Ex, 2Fx, 2Gx, 2Hx,
2Kx, 2Lx, 2Mx, 2Nx, 2Qx, 2Rx, 2Sx, 2Tx, 2Wx, 2Xx, 2Yx
• 3055-CTO
15 4 GB DDR3-1333 SDRAM SO-DIMM (PC3-10600) card
• 3045-CTO, 63x, 64x, 65x, 6Ex, 6Px, 6Qx, 6Rx, 6Ux, 6Wx, 6Xx, 6Zx, 72x, 79x, 7Ax, 7Bx,
7Cx, 7Dx, 7Gx
• 3048-CTO, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx
• 3049-CTO, 23x
• 3051-CTO, 5Cx, 5Px, 5Qx, 5Rx, 5Ux, 5Xx, 5Yx, 62x, 64x
• 3053-CTO, 2Ux, 2Vx
• 3055-CTO, 22x, 23x
84
Hardware Maintenance Manual
®
847 Processor, with TPM
FRU no.
CRU
ID
04W1823 N
04W3504 N
04W1824 N
04W1825 N
04W3376 N
04W3377 N
55Y3715 **
55Y3716 **
55Y3717 **