Lenovo 2985C4U Laptop User Manual


 
Table 37. Parts list—Overall (continued)
No. FRU FRU no.
CRU
ID
9
I/O card assembly with modem connector, with 5-in-1 Media Card Reader slot, with audio
ports
7454-CTO, 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Gx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px,
2Qx, 2Rx, 2Sx, 2Tx, 2Ux, 2Vx, 2Wx, 2Xx, 2Yx, 2Zx, 32x, 33x, 34x, 36x, 38x, 3Lx, 3Mx,
3Nx, 3Px, 3Qx, 3Rx, 3Sx, 3Vx, 3Wx, 3Xx, 93x, 95x, 96x, 97x, 98x, 9Bx, 9Cx, 9Fx, 9Gx,
9Hx, 9Jx, G4x, G5x, G6x, G7x, G8x, G9x, GBx, GEx, GKx, GLx, GMx
7455-CTO, 32x, 33x, 34x, 35x, 36x, 38x, 39x, 3Ax, 3Bx, 3Cx, 3Ex, 3Fx, 3Gx, 3Hx, 3Jx,
3Kx, 3Lx, 3Mx, 3Nx, 3Qx, 3Rx, 3Sx, 3Tx, 3Ux, 3Vx, 3Wx, 3Xx, 3Yx, 3Zx, 42x, 43x, 44x,
45x, 46x, 47x, 48x, 49x, 4Ax, 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, DBx, DCx,
DDx, DFx, DHx, DJx, DKx, DLx, DMx, DNx, DPx, DQx, DRx, DSx, DTx, DUx, DVx, DWx,
DXx, DYx, DZx, F2x, F7x, F9x, FBx, FCx, FDx, FEx, FFx, FGx, FHx, FJx, FKx, FLx, FMx,
FNx, FPx, FQx, FRx, FSx, FYx, FZx, N2x, N3x, N4x, N5x, P2x, P3x, P4x, P5x, P6x, P7x,
PAx, PBx, PCx, PDx, PEx, PFx, PGx, PHx, PJx
7457-CTO, 42x, 43x, 44x, 45x, 46x, 47x, 48x, 49x, 4Cx, 4Dx, 4Ex, 4Fx, 4Jx, 4Kx, 4Lx,
4Mx, 4Nx, 4Px, 4Qx, 4Rx, 4Sx, 4Tx
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, 54x, 55x, 56x, 57x, 58x, 59x,
5Ax, 5Bx, 5Cx, 5Dx, 5Ex, 5Fx, 5Hx, 5Jx, 5Lx, 5Mx, 5Nx, 5Px, 5Qx, 5Rx, 5Sx, 5Tx, 62x, 63x,
64x, 65x, 66x, 67x, 68x, 69x, 6Ax, 6Bx, 6Cx, 6Dx, 6Ex, 6Jx, 6Kx, 6Lx, 6Mx, 6Nx, 6Px, 6Qx,
6Rx, 6Sx, 6Tx, 6Ux, 6Vx, 6Wx, 6Xx, 6Yx, 6Zx, 72x, 73x, 74x, 76x, 77x, 79x, 7Bx, 7Cx, 7Dx,
7Ex, 7Fx, 7Gx, 7Hx, 7Jx, 7Kx, 7Lx, 7Mx, 7Nx, 7Px, 7Qx, 7Sx, 7Tx, 7Ux, 7Vx, 7Zx, 82x, 83x,
84x, 85x, 86x, 87x, 88x, 89x, 8Ax, 8Bx, 8Cx, 8Ex, 8Fx, 8Gx, 8Hx, 8Jx, 8Kx, 8Lx, 8Mx, 8Nx,
8Px, 8Rx, 8Sx, 8Tx, 8Wx, 8Xx, 8Yx, 8Zx, E2x, F2x, F3x, F4x, F5x, F8x, F9x, FAx, FCx, FDx,
FEx, FFx, FGx, FHx, FJx, FKx, FLx, FMx, FNx, FPx, FQx, FSx, FTx, FUx, FVx, FWx, FXx,
FYx, G3x, G4x, G5x, G6x, G7x, G8x, G9x, GBx, GCx, GDx, GEx, GFx, M2x, M3x, X4x, X5x
7459-CTO, 5Fx, 63x, 64x, 66x, 67x, 68x, 6Ax, 6Bx, 6Cx, 6Dx, 6Ex, 6Fx, 6Gx, 6Jx, 6Kx,
6Mx, 6Nx, 6Px, 6Qx, 6Rx, 6Sx, 6Tx, 6Vx, 6Wx, 6Yx, 6Zx, 72x, 73x, 74x, 75x, E3x, H2x,
H3x, H4x, H5x, H6x, H7x, M2x, M3x, M4x
2023-CTO
2024-CTO
42W8011 N
9
I/O card assembly with modem connector, with 5-in-1 Media Card Reader slot, with audio
ports
7462-CTO, 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Gx, 2Hx, 43x, 44x, 45x,
46x, 47x, 48x, 49x, 4Ax, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx, 4Nx,
4Px, 4Qx, 4Rx, 4Sx, 4Tx, 4Ux, 4Vx, 4Xx, 4Yx, 4Zx, F2x, F3x, F4x, F6x, F7x, F8x, F9x,
FHx, FLx, FQx, FRx, FSx, FTx, FUx, FVx
7465-CTO, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Dx, 2Ex, 2Fx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx,
2Nx, 2Px, 2Qx, 2Rx, 2Sx, 2Tx, 2Ux, 2Vx, 2Yx, 2Zx, 3Jx, 3Kx, 3Lx, 3Mx, 3Nx, 3Px, 3Rx,
3Ux, 3Vx, 3Wx, 3Xx, 3Yx, 3Zx, D2x, D3x, D6x, D7x, D8x, D9x, DAx, DBx, DCx, DDx, DEx,
DFx, G2x, G3x, G4x, G5x, G6x, G7x, G8x, G9x, GAx, GBx
7466-CTO, 32x, 33x, 34x, 35x, 38x, 39x, 3Ax, 3Bx, 3Cx, 3Dx, 3Ex, 3Fx, 3Gx, 3Hx, 3Jx,
3Lx, 3Nx, 3Px, 3Qx, 3Rx, 3Sx, 3Tx, 3Ux, 3Vx, 3Wx, 3Xx, 3Yx, 3Zx, 43x, 44x, 45x, 46x, 47x,
48x, 49x, 4Ax, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx, 4Hx, 4Jx, 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, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Cx, 9Dx, 9Ex, 9Fx,
9Gx, 9Jx, 9Lx, 9Mx, 9Nx, 9Px, 9Qx, 9Rx, 9Tx, 9Ux, 9Vx, 9Wx, 9Xx, 9Yx, 9Zx, DLx, 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, H2x, H3x, H4x, H5x,
H6x, H7x, H8x, H9x, HBx, HCx, HDx, HEx, N2x
7469-CTO, 52x, 53x, 54x, 55x, 56x, 57x, 59x, 5Ax, 5Bx, 5Cx, 5Dx, 5Gx, 5Hx, 5Jx, 5Kx,
5Lx, 5Mx, 5Nx, 5Px, 5Qx, 5Rx, 5Sx, 5Tx, 5Ux, 5Vx, 5Wx, 5Xx, 5Yx, 5Zx, 62x, 63x, 64x,
65x, 66x, 67x, 68x, 69x, 6Ax, 6Bx, 6Cx, 6Dx, 6Ex, 6Fx, 6Gx, 6Hx, 6Jx, 6Kx, 6Lx, 6Mx, 6Nx,
42W8011 N
170 Hardware Maintenance Manual