Lenovo ThinkCentre M76 Hardware Maintenance Manual for ThinkCentre M76 - Page 79

Locating components, computer. To remove the computer cover

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Locating components Figure 3 "Component locations" on page 75 shows the locations of the various components in your computer. To remove the computer cover, see "Removing the computer cover" on page 78. Figure 3. Component locations 1 Heat sink and fan assembly 2 Memory modules 3 Optical drive 4 Front audio and USB assembly 5 Internal speaker (installed in some models) 6 System board 7 Hard disk drive 8 PCI card (installed in some models) 9 Cover presence switch (also called intrusion switch) 10 Rear fan assembly 11 Power supply assembly 12 Microprocessor Chapter 8. Replacing FRUs (Machine Types: 3114, 3121, 3123, and 3127.) 75

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Locating components
Figure 3 “Component locations” on page 75 shows the locations of the various components in your
computer. To remove the computer cover, see “Removing the computer cover” on page 78.
Figure 3. Component locations
1
Heat sink and fan assembly
7
Hard disk drive
2
Memory modules
8
PCI card (installed in some models)
3
Optical drive
9
Cover presence switch (also called intrusion switch)
4
Front audio and USB assembly
10
Rear fan assembly
5
Internal speaker (installed in some models)
11
Power supply assembly
6
System board
12
Microprocessor
Chapter 8
.
Replacing FRUs (Machine Types: 3114, 3121, 3123, and 3127.)
75