Locating components

To remove the computer cover, see “Removing the computer cover” on page 86. Figure 4 shows the location of the various components in your computer.

Figure 4. Component locations

 

1 Heat sink and fan assembly

6 PCI adapter card slot

2 Memory modules

7 PCI Express x1 adapter card slot

3 Battery

8 Cover presence (Intrusion) switch

 

(some models)

4 PCI Express x16 graphics adapter card slot

9 Rear fan assembly

5 PCI adapter card

10 Power supply assembly

88Hardware Maintenance Manual

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Lenovo 7719, 7721, 7715, 7774, 7706, 7749, 7799, 7773, 7705, 7717, 7718, 7522, 7515, 7569 Locating components, Component locations