Lenovo ThinkPad Edge E330 Maintenance Manual page 53

No. FRU description
5
Battery pack
6
Base cover assembly
7
DC-in sub card
8
DC-in cable
9
Backup battery
10
Hard disk drive (on some models)
11
Solid-state drive (on some models)
12
Bottom cover
13
Memory module
14
Wireless WAN card (on some models)
15
mSATA solid-state drive (on some models)
16
Wireless LAN card
17
Speaker assembly
18
Microprocessor
19
System board
20
Thermal fan assembly
21
Keyboard
22
TrackPoint cap
Self-service CRU Optional-service CRU
Yes No
No No
No No
No No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
No No
Yes No
No No
No No
No No
No No
Yes No
Yes No
Chapter 7
47
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Locations