Lenovo E50-70 Laptop Hardware Maintenance Manual - Lenovo E40-xx0, E50-xx - Page 40
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Major FRUs and CRUs 1 2 12 g 5 f 4 19 13 9 c 10 6 3 8 d 11 7 14 15 e a b 17 16 18 20 21 22 h i Table 3. Major FRUs No. FRU descriptions 1 LCD unit 2 Keyboard bezel assembly 3 Memory Module: M471B5674QH0-YK0 3 Memory Module: HMT425S6AFR6A-PB 2GB DDR3L 1600 3 Memory Module: RMT3170MK58F8F-1600 2GB DDR3L 1600 3 Memory Module: RMT3190ME76F8F-1600 2GB Self-service CRU No No Yes Yes Optional-service CRU No Yes No FRU No. 11202451 E40-30 E40-70 E50-70 ● ● ● ● ● ● ● No 11201299 ● Yes No 11202301 ● Yes No 5M30G04992 ● 34 Hardware Maintenance Manual
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MajorFRUsandCRUs
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8
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e
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f
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a
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c
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i
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Table 3. Major FRUs
No. FRU descriptions
Self-service
CRU
Optional-service
CRU
FRUNo.
E40–30 E40–70 E50–70
1
LCD unit
No
No
●
●
●
2
Keyboardbezelassembly
No
Yes
●
●
●
3
Memory Module:
M471B5674QH0-YK0
Yes
No
11202451
●
3
Memory Module:
HMT425S6AFR6A-PB 2GB
DDR3L 1600
Yes
No
11201299
●
3
Memory Module:
RMT3170MK58F8F-1600 2GB
DDR3L 1600
Yes
No
11202301
●
3
Memory Module:
RMT3190ME76F8F-16002GB
Yes
No
5M30G04992
●
34
Hardware Maintenance Manual