Lenovo E50-70 Laptop Hardware Maintenance Manual - Lenovo E40-xx0, E50-xx - Page 42

System board: MBCE50-70W8S

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Table 3. Major FRUs (continued) No. FRU descriptions 6 System board: MBCE50-70W8P 1G 4025 G FP NDOC 6 System board: MBCE50-70W8S 1G 4025 G FP NDOC 6 System board: MBCE50-70NOK 2G 4025 G FP DOC 6 System board: MBCE50-70W8P 2G 4025 G FP DOC 6 System board: MBCE50-70W8S 2G 4025 G FP DOC 6 System board: MBCE50-70NOK 2G 4025 G FP NDOC 6 System board: MBCE50-70W8P 2G 4025 G FP NDOC 6 System board: MBCE50-70W8S 2G 4025 G FP NDOC 6 System board: MBCE50-70NOK UMA 4025 G FP DOC 6 System board: MBCE50-70W8P UMA 4025 G FP DOC 6 System board: MBCE50-70W8S UMA 4025 G FP DOC 6 System board: MBCE50-70NOK UMA 4025 G FP NDOC 6 System board: MBCE50-70W8P UMA 4025 G FP NDOC 6 System board: MBCE50-70W8S UMA 4025 G FP NDOC 6 System board: MBCE50-70NOK 1G 4030 G FP DOC 6 System board: MBCE50-70W8P 1G 4030 G FP DOC 6 System board: MBCE50-70W8S 1G 4030 G FP DOC 6 System board: MBCE50-70NOK 1G 4030 G FP NDOC 6 System board: MBCE50-70W8P 1G 4030 G FP NDOC 6 System board: MBCE50-70W8S 1G 4030 G FP NDOC 6 System board: MBCE50-70NOK 2G 4030 G FP DOC 6 System board: MBCE50-70W8P 2G 4030 G FP DOC Self-service CRU No No No No No No No No No No No No No No No No No No No No No No Optional-service CRU No FRU No. E40-30 E40-70 E50-70 5B20H44828 ● No 5B20H44810 ● No 5B20H44888 ● No 5B20H44873 ● No 5B20H44857 ● No 5B20H44814 ● No 5B20H44803 ● No 5B20H44786 ● No 5B20H44900 ● No 5B20H44885 ● No 5B20H44872 ● No 5B20H44777 ● No 5B20H44811 ● No 5B20H44799 ● No 5B20H44911 ● No 5B20H44899 ● No 5B20H44883 ● No 5B20H44890 ● No 5B20H44876 ● No 5B20H44859 ● No 5B20H44825 ● No 5B20H44807 ● 36 Hardware Maintenance Manual

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Table 3. Major FRUs (continued)
No. FRU descriptions
Self-service
CRU
Optional-service
CRU
FRUNo.
E40–30 E40–70 E50–70
6
System board: MBCE50-70W8P
1G 4025 G FP NDOC
No
No
5B20H44828
6
System board: MBCE50-70W8S
1G 4025 G FP NDOC
No
No
5B20H44810
6
System board: MBCE50-70NOK
2G 4025 G FP DOC
No
No
5B20H44888
6
System board: MBCE50-70W8P
2G 4025 G FP DOC
No
No
5B20H44873
6
System board: MBCE50-70W8S
2G 4025 G FP DOC
No
No
5B20H44857
6
System board: MBCE50-70NOK
2G 4025 G FP NDOC
No
No
5B20H44814
6
System board: MBCE50-70W8P
2G 4025 G FP NDOC
No
No
5B20H44803
6
System board: MBCE50-70W8S
2G 4025 G FP NDOC
No
No
5B20H44786
6
System board: MBCE50-70NOK
UMA 4025 G FP DOC
No
No
5B20H44900
6
System board: MBCE50-70W8P
UMA 4025 G FP DOC
No
No
5B20H44885
6
System board: MBCE50-70W8S
UMA 4025 G FP DOC
No
No
5B20H44872
6
System board: MBCE50-70NOK
UMA 4025 G FP NDOC
No
No
5B20H44777
6
System board: MBCE50-70W8P
UMA 4025 G FP NDOC
No
No
5B20H44811
6
System board: MBCE50-70W8S
UMA 4025 G FP NDOC
No
No
5B20H44799
6
System board: MBCE50-70NOK
1G 4030 G FP DOC
No
No
5B20H44911
6
System board: MBCE50-70W8P
1G 4030 G FP DOC
No
No
5B20H44899
6
System board: MBCE50-70W8S
1G 4030 G FP DOC
No
No
5B20H44883
6
System board: MBCE50-70NOK
1G 4030 G FP NDOC
No
No
5B20H44890
6
System board: MBCE50-70W8P
1G 4030 G FP NDOC
No
No
5B20H44876
6
System board: MBCE50-70W8S
1G 4030 G FP NDOC
No
No
5B20H44859
6
System board: MBCE50-70NOK
2G 4030 G FP DOC
No
No
5B20H44825
6
System board: MBCE50-70W8P
2G 4030 G FP DOC
No
No
5B20H44807
36
Hardware Maintenance Manual