Locating Parts On The System Board - Lenovo ideacentre 200 Hardware Maintenance Manual

Notes:
• Self-service CRUs: These CRUs unplug or are secured by no more than two
screws. Examples of these types of CRUs include the keyboard, the mouse,
any USB device, and the power cord. Other self-service CRUs depending
on product design might include memory modules, adapter cards, hard disk
drives, and optical drives.
• 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
1
Front cover
2
Power adapter (available on some
models)
3
Power cord (available on some
models)
4
Memory module
5
Coin-cell battery
6
Front antenna
7
Power button board
8
System board frame
9
Rear antenna
10
Rear cover
11
Reset button board
12
M.2 storage drive
13
M.2 Wi-Fi card module
14
System board
15
System fan
For detailed FRU information, such as the FRU part numbers and supported
computer models, go to:
http:/www.lenovo.com/serviceparts-lookup

Locating parts on the system board

The following illustration shows the locations of the parts on the system board.
FRU description
Self-service Optional-service
CRU
Yes
Yes
Yes
No
No
No
No
No
No
No
No
No
No
No
No
Chapter 2. Product overview
CRU
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
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