Locating components
Figure 3 "Component locations" on page 77 shows the locations of the various components in your
computer. To remove the computer cover, see "Removing the computer cover" on page 80.
Figure 3. Component locations
1
Heat sink and fan assembly
2
Microprocessor
3
Memory modules
4
Front bezel
5
Optical drive
6
Front audio and USB assembly
.
Chapter 8
Replacing FRUs (Machine Types: 3129, 3133, 3136, 3141, 3146, 3150, 3156, 3166, 3169, 3175, 3177, 5036, and 7338.)
7
Hard disk drive
8
PCI card (installed in some models)
9
System board
10
Rear fan assembly
11
Power supply assembly
77