14
Power-cord connector
Connect the power cord to your computer for power supply.
Computer components
Notes:
• Depending on the model, your computer might look slightly different from the illustration.
• To remove the computer cover, see "Preparing your computer and removing the computer cover" on
page 95.
Figure 3. Component locations
1
Heat sink and fan assembly
3
Optical drive (some models)
5
Front audio and USB assembly
7
Front fan assembly (some models)
9
Graphics card (some models)
11
Rear fan assembly
Major FRUs and CRUs
The following illustration shows the locations of the major FRUs and CRUs in the computer. To remove the
computer cover, see "Preparing your computer and removing the computer cover" on page 95.
2
Memory module
4
Card reader
6
Front bezel
8
Hard disk drives
10
Cover presence switch (also called intrusion switch)
(some models)
12
Power supply assembly
.
Chapter 2
Product overview
31