Lenovo T520 Laptop User Manual


 
Table 42. Parts list—Overall (continued)
No.
FRU (Overall)
FRU no.
CRU
ID
16
System board assembly for W520 Q1, non-AMT, TPM, no RAID adapter
4249-CTO
4260-CTO
4270-CTO
4276-CTO
4281-CTO
4282-CTO
4284-CTO
04W2036 N
16
System board assembly for W520 Q1, non-AMT, non-TPM, no RAID adapter
4249-CTO
4260-CTO
4270-CTO
4276-CTO, 34x, 35x
4281-CTO
4282-CTO
4284-CTO
04W2038 N
16
System board assembly for W520 Q3, non-AMT, TPM, no RAID adapter
4249-CTO
4260-CTO
4270-CTO
4276-CTO
4281-CTO
4282-CTO
4284-CTO
04W2037 N
16
System board assembly for W520 Q3, non-AMT, non-TPM, no RAID adapter
4249-CTO
4260-CTO
4270-CTO
4276-CTO, 33x
4281-CTO
4282-CTO
4284-CTO
04W2039 N
16
System board assembly for W520 Q1, non-AMT, TPM, with RAID adapter
4249-CTO
4260-CTO
4270-CTO
4276-CTO
4281-CTO
4282-CTO
4284-CTO
04W2040 N
16
System board assembly for W520 Q1, non-AMT, non-TPM, with RAID adapter
4249-CTO
4260-CTO
4270-CTO
4276-CTO
4281-CTO
4282-CTO
4284-CTO
04W2042 N
Chapter 11. Parts list 139