Lenovo 2985C4U Laptop User Manual


 
Table 37. Parts list—Overall (continued)
No. FRU FRU no.
CRU
ID
6
2-GB DDR3-1066 SDRAM SO-DIMM (PC3-8500) card
7454-CTO, 22x, 27x, 29x, 2Gx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Zx, 32x, 33x, 34x,
36x, 38x, 3Hx, 3Jx, 3Kx, 3Lx, 3Nx, 3Qx, 3Rx, 3Sx, 3Tx, 3Vx, 3Wx, 3Xx, 3Zx, 95x, 96x, 97x,
98x, 9Bx, 9Cx, 9Fx, 9Gx, 9Hx, 9Jx, 9Lx, G2x, G3x, G4x, G5x, G6x, G7x, G8x, G9x, GBx,
GCx, GDx, GEx, GGx, GHx, GJx, GKx, GLx, GMx, GNx, GPx
7455-CTO, 32x, 33x, 34x, 35x, 38x, 3Bx, 3Cx, 3Ex, 3Gx, 3Hx, 3Jx, 3Lx, 3Mx, 3Nx, 3Qx,
3Sx, 3Tx, 3Ux, 3Vx, 3Wx, 3Xx, 3Yx, 3Zx, 42x, 43x, 4Ax, 44x, 45x, 46x, 47x, 48x, 4Bx, 4Cx,
4Dx, 4Ex, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Qx, 4Rx, 4Sx, 4Tx, 4Ux, 4Vx,
4Wx, 4Xx, 4Yx, 4Zx, 82x, 83x, 84x, 85x, 86x, 87x, 88x, 89x, 8Ax, 8Bx, 8Cx, 8Dx, 8Ex, 8Fx,
8Gx, 8Hx, 8Jx, 8Kx, 8Lx, 8Mx, 8Nx, 8Px, 8Qx, 8Rx, 8Sx, 8Tx, 8Ux, 8Vx, 8Wx, 8Xx, 8Yx,
8Zx, D2x, D3x, D5x, D6x, D7x, D8x, D9x, DAx, DBx, DCx, DDx, DEx, DFx, DGx, DHx, DJx,
DKx, DLx, DMx, DNx, DPx, DQx, DRx, DSx, DTx, DUx, DVx, DWx, DXx, DYx, DZx, F2x,
F3x, F4x, F5x, F6x, F7x, F9x, FBx, FCx, FDx, FEx, FFx, FGx, FHx, FJx, FKx, FLx, FMx, FNx,
FPx, FQx, FRx, FSx, FTx, FUx, FVx, FWx, FXx, FYx, FZx, N2x, N3x, N4x, N5x, P2x, P3x,
P4x, P5x, P6x, P7x, P9x, PAx, PBx, PCx, PDx, PEx, PFx, PGx, PHx, PJx
7457-CTO, 42x, 43x, 46x, 4Cx, 4Dx, 4Fx, 4Rx, 4Sx, 4Tx, 4Ux, 52x, 53x, 54x, 55x, 56x,
57x, 58x
7458-CTO, 22x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Kx, 2Lx,
2Mx, 2Nx, 2Px, 2Qx, 2Rx, 2Sx, 2Tx, 2Vx, 4Xx, 4Yx, 52x, 53x, 57x, 58x, 59x, 5Bx, 5Cx,
5Dx, 5Fx, 5Hx, 5Jx, 5Lx, 5Mx, 5Nx, 5Tx, 62x, 63x, 64x, 65x, 66x, 67x, 68x, 6Ax, 6Bx, 6Cx,
6Dx, 6Ex, 6Jx, 6Kx, 6Lx, 6Mx, 6Nx, 6Px, 6Qx, 6Rx, 6Sx, 6Tx, 6Ux, 6Vx, 6Wx, 6Xx, 6Yx,
6Zx, 72x, 77x, 79x, 7Bx, 7Dx, 7Jx, 7Kx, 7Nx, 7Px, 7Tx, 7Zx, 82x, 83x, 86x, 88x, 89x, 8Ax,
8Cx, 8Dx, 8Hx, 8Kx, 8Lx, 8Mx, 8Nx, 8Px, 8Qx, 8Rx, 8Sx, 8Tx, 8Wx, 8Xx, 8Yx, 8Zx, E2x,
F2x, F3x, F4x, F5x, F6x, F7x, F8x, F9x, FAx, FCx, FDx, FEx, FFx, FGx, FHx, FJx, FKx,
FLx, FMx, FQx, FSx, FUx, FVx, FWx, FXx, G3x, G4x, G5x, G6x, G7x, G8x, G9x, GBx,
GCx, GDx, GEx, GFx, M2x, M3x, X4x, X5x
7459-CTO, 5Fx, 64x, 65x, 69x, 6Bx, 6Ex, 6Gx, 6Jx, 6Mx, 6Nx, 6Px, 6Sx, 6Ux, 6Vx, 72x,
73x, 74x, 75x, E3x, H3x, H5x, H6x, H7x, M2x, M4x
2023-CTO
2024-CTO(continued)
43R1969 **
6
(continued)
2-GB DDR3-1066 SDRAM SO-DIMM (PC3-8500) card
7462-CTO, 23x, 24x, 25x, 26x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 43x,
44x, 45x, 46x, 47x, 48x, 49x, 4Ax, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx, 4Hx, 4Jx, 4Mx, 4Rx,
4Wx, 4Xx, 4Yx, 4Zx, F4x, F5x, F8x, F9x, FAx, FBx, FCx, FEx, FFx, FGx, FJx, FKx, FMx,
FPx, FQx, FRx, FSx, FTx, FUx, FVx
7465-CTO, 24x, 25x, 26x, 27x, 28x, 29x, 2Dx, 2Ex, 2Fx, 2Hx, 2Jx, 2Kx, 2Nx, 2Sx, 2Yx, 3Kx,
3Lx, 3Sx, 3Tx, 3Ux, 3Vx, 3Xx, 3Yx, 3Zx, D2x, D3x, D4x, D6x, D7x, D8x, D9x, DAx, DBx,
DCx, DDx, DEx, DFx, DGx, DHx, DJx, DKx, G2x, G3x, G4x, G7x, G8x, G9x, GAx, GBx
7466-CTO, 33x, 34x, 35x, 38x, 39x, 3Ax, 3Bx, 3Cx, 3Dx, 3Ex, 3Fx, 3Gx, 3Hx, 3Jx, 3Lx,
3Nx, 3Rx, 3Sx, 3Tx, 3Ux, 3Vx, 3Wx, 3Xx, 3Yx, 3Zx, 43x, 44x, 45x, 46x, 47x, 48x, 49x, 4Ax,
4Bx, 4Cx, 4Dx, 4Ex, 4Fx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Qx, 4Rx, 4Sx, 4Tx, 4Ux, 4Vx, 4Wx,
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, 5Rx, 5Sx, 5Tx, 5Ux, 5Vx, 5Wx, 5Xx, 5Yx, 5Zx,
92x, 93x, 94x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx, 9Dx, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, 9Kx, 9Lx,
9Mx, 9Nx, 9Px, 9Qx, 9Rx, 9Sx, 9Tx, 9Ux, 9Yx, 9Zx, DLx, DMx, F2x, F3x, F4x, F5x, F6x,
F7x, F8x, F9x, FAx, FBx, FCx, FDx, FEx, FFx, FGx, FHx, FJx, FKx, FLx, FMx, FNx, FPx,
FQx, FRx, FSx, FTx, FUx, FVx, FWx, FXx, FYx, FZx, H3x, H4x, H5x, H6x, H7x, H8x, H9x,
HAx, HBx, HCx, HDx, HEx, N2x
7469-CTO, 53x, 54x, 55x, 56x, 57x, 58x, 59x, 5Ax, 5Bx, 5Cx, 5Dx, 5Ex, 5Fx, 5Gx, 5Hx,
5Jx, 5Kx, 5Lx, 5Mx, 5Nx, 5Px, 5Qx, 5Rx, 5Sx, 5Tx, 5Ux, 5Vx, 5Wx, 5Xx, 5Yx, 5Zx, 62x,
65x, 66x, 67x, 68x, 69x, 6Ax, 6Bx, 6Cx, 6Dx, 6Ex, 6Fx, 6Gx, 6Hx, 6Jx, 6Kx, 6Lx, 6Mx, 6Nx,
6Px, 6Qx, 6Rx, 6Tx, 6Ux, 6Vx, 6Wx, 6Xx, 6Yx, 6Zx, 72x, 73x, 74x, 78x, 79x, 7Cx, 7Gx, 7Jx,
7Lx, 7Mx, 7Nx, 7Px, 7Qx, 7Rx, 7Sx, 7Tx, 7Ux, 7Vx, 7Yx, 7Zx, 82x, 86x, 87x, 88x, 89x, 8Ax,
8Bx, 8Cx, 8Dx, 8Ex, 8Fx, 8Gx, 8Hx, 8Jx, 8Kx, 8Lx, 8Mx, 8Nx, 8Px, 8Qx, 8Rx, 8Sx, 8Tx,
43R1969 **
158 Hardware Maintenance Manual