Lenovo ThinkCentre M800z Hardware Maintenance Manual page 48

Number
1
Tilt-only monitor stand
2
Tilt-only monitor stand base
3
Transformer stand
4
Computer cover
5
I/O bracket
6
System-board shield
7
Serial connector module
8
Wi-Fi card
9
Microprocessor
10
System board
11
Coin-cell battery
12
Memory module
13
Card reader
14
Integrated camera bracket
15
Integrated camera
16
Wi-Fi antennas (2)
17
Chassis
18
LCD panel
19
Power cord
20
Internal speakers (2)
21
Control-button board holder
22
Control-button board
23
Cover presence switch (intrusion switch)
24
Power supply assembly
25
System fan
26
Heat sink
27
Optical drive
28
Optical drive holder
29
Storage drive
30
VESA mount bracket
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.
For detailed FRU information, such as the FRU part numbers and supported computer models, go to:
http:/www.lenovo.com/serviceparts-lookup
40
ThinkCentre M700z and M800z Hardware Maintenance Manual
FRU description Self-service CRU Optional-service CRU
Yes
Yes
Yes
Yes
No
No
No
No
No
No
No
No
No
No
No
No
No
No
Yes
No
No
Yes
No
No
No
No
No
No
Yes
No
No
No
No
No
No
Yes
Yes
Yes
No
No
Yes
Yes
Yes
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No