Lenovo MT 1842 Manual page 210

Parts list
No. FRU
18 System board assembly, M22-32 Gigabit
Ether with security chip, without
IEEE1394 (for R52) R
v 1846-CTO, 84x, 85x
v 1847-CTO
v 1848-CTO
v 1849-CTO
System board assembly, M22-64 Gigabit
Ether with security chip, without
IEEE1394 (for R52) R
v 1846-CTO, 84x
v 1847-CTO, 82x, 83x, 92x, 93x, 8Ex,
8Fx, 8Gx, 8Hx, 9Nx, 9Px, 9Qx, 9Rx,
9Sx, 9Tx
v 1848-CTO, 82x, 83x, 92x, 93x
v 1849-CTO, 8Px, 8Qx, 8Sx, 8Tx, ANx,
APx, 9Xx, 9Yx, 9Zx
System board assembly, M22-64 Gigabit
Ether with security chip, IEEE1394 (for
R52) R
v 1846-CTO, 86x, 87x, 88x, 89x, 8Bx,
A2x, A3x, A4x, A5x, A6x, A7x, A8x,
A9x, AAx, ABx, ACx, 94x, 95x, 96x,
97x, 98x, 99x, 9Ax, 9Bx, 9Cx, 9Dx,
9Ex, 9Fx, 9Gx, 9Hx
v 1847-CTO, AEx, AFx, AGx, AHx, 9Lx,
9Mx, 8Jx, 8Kx, AJx
v 1848-CTO, 8Lx, AKx, 9Ux, 9Vx, 8Mx,
8Nx, ALx
v 1849-CTO, 8Cx, 8Dx, 9Wx, ADx, 8Rx,
AMx, 91x
System board assembly, 915GM (for
R52)
v 1858-CTO, 2Ex, 54x, 59x, 5Ax, 5Fx,
5Gx, 5Hx, 5Jx
v 1859-CTO, 2Ax, 2Hx, 4Rx, 4Sx, 55x,
5Dx
v 1860-CTO, 2Bx, 2Fx, 2Kx, 2Lx, 2Mx,
2Nx, 4Qx, 56x, 57x, 58x, 5Bx, 5Cx,
5Ex, 5Gx, 5Hx, 5Kx
v 1861-CTO, 2Bx, 2Fx, 2Gx, 2Kx, 56x,
5Ex
System board assembly, 910GML (for
R52)
v 1858-CTO, 22x, 29x, 2Px, 2Rx, 2Sx,
4Tx, 4Ux, 4Vx, 4Wx, 53x, 5Lx
(continued)
204
R50e and R52 Series
P/N CRU
ID
39T0439 N
39T0440 N
39T0441 N
39T0320 N
39T0321 N