Lenovo ThinkCentre M90z User Manual page 19

1
Frame stand
2
Video Electronics Standards Association (VESA)
frame cover
3
Fan duct
4
Heat sink
5
Memory modules (2)
6
WI-FI card*
7
Microprocessor fan
8
Battery
9
ExpressCard*
10
Rear I/O assembly
11
Internal speaker
12
Bluetooth module*
13
System fan
14
Rear I/O assembly cover
Notes:
1. * denotes optional parts, which are available in some models.
2. Your computer might come with a frame stand or a lift stand. For more information about the lift stand,
see "Removing or reinstalling the lift stand" on page 15.
15
Internal speaker
16
Frame foot
17
Hard disk drive
18
Right I/O assembly
19
Card reader*
20
Optical drive bay
21
Inverter
22
Computer main bracket
23
Optical drive*
24
Power supply
25
Integrated camera with microphone*
26
Ambient light sensor*
27
Multi-touch board*
28
VESA frame
.
Chapter 1 Product overview
11