No. | FRU (Overall) | FRU no. | CRU |
| | | | ID |
| | | |
22 | CPU assembly, Intel Core i5-520M Processor (2.40 GHz) | 60Y5731 | N |
| v 0530-CTO, 57x, 5Jx, 63x | | |
| v 0553-CTO, 33x, 35x, 42x, 43x, 52x, 53x, 54x, 55x, 56x, 58x, 5Ax, 5Gx, 5Hx, 5Jx, 5Kx, 5Lx, | | |
| | 5Mx, 5Vx, 5Wx, 5Xx, 6Bx, 6Cx, 6Gx, 6Jx, 6Nx, 6Px, 6Rx, 6Tx | | |
| v 0585-CTO, 42x, 43x, 52x, 54x, 59x, 5Px, 5Rx, 5Yx | | |
| v | 0591-CTO, 52x, 53x | | |
| v 2550-CTO, 42x, 43x, 52x, 53x, 54x, 59x, 5Px, 5Rx, 5Xx | | |
| v | 2597-CTO, 56x, 5Yx | | |
| v 2598-CTO, 33x, 34x, 35x, 42x, 43x, 52x, 53x, 54x, 56x, 5Cx, 5Dx, 5Ex, 5Fx, 5Gx, 5Hx, 5Jx, | | |
| v | 5Kx, 5Lx, 5Xx, 5Yx, 5Zx, 64x, 6Jx, 6Lx | | |
| 2599-CTO, 52x | | |
22 | CPU assembly, Intel Core i5-540M Processor (2.53 GHz) | 60Y5732 | N |
| v 0530-CTO, 36x, 44x, 57x, 59x, 5Bx, 5Cx, 5Ex, 5Fx, 5Nx, 5Px, 5Qx, 5Rx, 6Lx, 6Qx | | |
| v | 0553-CTO | | |
| v 0585-CTO, 44x, 53x, 55x, 56x, 5Tx, 5Vx | | |
| v | 0591-CTO | | |
| v 2550-CTO, 44x, 55x, 5Tx, 5Vx | | |
| v | 2597-CTO | | |
| v 2598-CTO, 44x, 55x, 57x, 58x, 59x, 5Ax, 5Bx, 5Mx, 5Nx, 5Px, 5Qx, 5Rx, 5Sx, 5Tx, 66x, | | |
| v | 6Kx | | |
| 2599-CTO, 53x | | |
22 | CPU assembly, Intel Core i7-620M Processor (2.66 GHz) | 60Y5733 | N |
| v | 0530-CTO | | |
| v | 0553-CTO | | |
| v | 0585-CTO | | |
| v | 0591-CTO | | |
| v | 2550-CTO | | |
| v | 2597-CTO | | |
| v | 2598-CTO | | |
| v | 2599-CTO | | |
