Lenovo MT 1842 Manual page 199

No. FRU
14 Cover, DIMM slot
15 Speaker assembly (monaural) (for R50e)
Speaker assembly (for R52)
16 Backup battery
17 Intel PRO Wireless 2200BG Mini-PCI Adapter
v 1834-KGx, KHx, KJx, KLx, KPx, KQx,
KRx, KSx, KTx, KUx, KVx, KWx, KXx,
KZx, KYx, L2x, L3x, L4x, L5x, L6x,
L7x, L8x, L9x, LAx, LBx, LCx, LDx,
LEx, LFx, MJx, MMx, MNx, MPx,
MQx, MTx, MVx, MWx, MXx, Q2x,
Q3x, Q4x, Q6x, Q7x, Q8x, R3x, R4x,
R5x, R6x, R7x, R8x, R9x, RAx, RBx,
RCx, RDx, RFx, RGx, RHx, RJx, RMx,
RNx, RPx, RQx, RRx, RSx, RTx, S5x,
S6x, S7x, S8x, S9x (only for xxU, xxF,
xxV)
v 1842-MUx, QDx, QEx, QFx (only for
xxU, xxF, xxV)
v 1858-CTO, 28x, 2Rx, 2Sx, 2Qx, 2Ux,
2Vx, 2Wx, 2Xx, 2Zx, 32x, 33x, 34x,
37x, 38x, 3Bx, 3Cx, 3Dx, 42x, 44x,
49x, 4Dx, 4Gx, 4Kx, 4Lx, 4Tx, 4Vx,
4Wx, 4Yx, 54x, 59x, 5Ax, 5Fx, 5Gx,
5Hx, 5Jx, 5Nx, 5Rx, 5Ux, 5Vx, 5Xx,
64x, 67x, 69x (only for xxU, xxF, xxV)
v 1860-CTO, 25x, 2Bx, 2Fx, 2Tx, 32x,
3Bx, 4Jx, 57x, 58x, 5Ex, 5Gx, 5Hx,
5Kx, 5Ux, 5Zx, 69x (only for xxU, xxF,
xxV)
v 1861-CTO, 25x, 26x, 2Bx, 2Fx, 32x,
3Bx, 5Ex, 69x (only for xxU, xxF, xxV)
(continued)
ThinkPad R50e and R52 Series
Parts list
P/N CRU
ID
13N5188 *
93P4720 N
39T0801 N
02K7078 N
93P3483 N
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