Lenovo ThinkPad X301 Hardware Maintenance Manual page 127

Table 36. Parts list—Overall (continued)
No. FRU
5 System board assembly with 1.4 GHz CPU, AMT,
non-TPM
v 2774-CTO, 4Wx, N1x, N2x, N3x, N4x, H4x, H5x
v 2776-CTO, 29x, N1x, N4x, N5x, N6x, P9x
v 2777-CTO
v 2778-CTO
v 2779-CTO
v 4057-CTO, N1x, N2x, N3x
v 4182-CTO
5 System board assembly with 1.4 GHz CPU, AMT,
non-TPM
v 2774-CTO, 4Wx, N1x, N2x, N3x, N4x, H4x, H5x
v 2776-CTO, 29x, N1x, N4x, N5x, N6x, P9x
v 2777-CTO
v 2778-CTO
v 2779-CTO
v 4057-CTO, N1x, N2x, N3x
v 4182-CTO
5 System board assembly with 1.6 GHz CPU, AMT, TPM
v 2774-CTO, 44x, 45x, 48x, 49x, 4Ax, 4Bx, 4Kx, 4Nx, 4Px
v 2776-CTO, 23x, 24x, 25x, 26x, 27x
v 2777-CTO, 11x, 12x, 13x, H1x, L1x, L2x, P1x, P2x, P3x,
P4x, P5x, P6x, P7x, T1x, T3x, T4x, T5x, T6x, T7x, T8x,
T9x, TAx, TBx, TCx, TDx, TEx, THx, TJx, TKx, TLx,
TMx, TNx, TPx, TRx
v 2778-CTO
v 2779-CTO
v 4057-CTO, 52x
v 4182-CTO, 32x
5 System board assembly with 1.6 GHz CPU, AMT,
non-TPM
v 2774-CTO, 46x
v 2776-CTO
v 2777-CTO
v 2778-CTO
v 2779-CTO
v 4057-CTO
v 4182-CTO
6 Intel WiFi Link 5100
v 2774-CTO, 17x, 18x, 1Tx, 21x, 22x, 23x, 46x, 47x, H1x,
H2x, H3x, H4x, H5x, HDx, L2x, LCx, LDx, PBx, PCx,
N1x, N2x, N3x, N4x
v 2776-CTO, 27x, 29x, H1x, L7x, L8x, L9x, LAx, LBx,
N1x, N4x, N5x, N6x, P4x, P5x, P6x, P7x, P8x, P9x,
TDx, TEx, TGx, THx, TJx, TKx, TLx, TMx, TRx, TSx
v 2777-CTO, L1x, L2x, T1x,, T3x
v 2778-CTO
v 2779-CTO
v 4057-CTO, 17x, 18x, 19x, LDx, N1x, N2x. N3x
v 4182-CTO, 33x, 34x, H1x, H2x
FRU no. RoHS CRU
ID ID
43Y9212 R N
43Y9974 R N
42W8256 R N
42W8257 R N
43Y6493 R **
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ThinkPad X301