Lenovo ThinkCentre M700, Руководство по техническому обслуживанию аппаратной части, Страница: 41 / 166

• Optional-service CRUs: These CRUs are isolated parts within the computer and are concealed by an
access panel that is typically secured by more than two screws. Once the access panel is removed, the
specific CRU is visible.
Number FRU description
Self-service CRU Optional-service CRU
1
ac power adapter bracket Yes No
2
ac power adapter Yes No
3
Power cord Yes No
4
Computer cover Yes No
5
Vertical stand Yes No
6
Memory module No Yes
7
Internal speaker holder No No
8
Internal speaker Yes No
9
Microprocessor No No
10
Heat sink No No
11
Front Wi-Fi antenna No No
12
System fan No Yes
13
Chassis No No
14
Wi-Fi card No Yes
15
Coin-cell battery No Yes
16
M.2 storage drive No Yes
17
Storage drive bracket No Yes
18
2.5-inch storage drive No Yes
19
Rear Wi-Fi antenna No No
20
System board No No
21
VESA mount bracket Yes No
22
External optical drive Yes No
23
External box (external battery box, external
optical drive box, or I/O box) Yes No
For detailed FRU information, such as the FRU part numbers and supported computer models, go to:
http:/www.lenovo.com/serviceparts-lookup
Chapter 2
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Product overview
33