Lenovo 07ADA05 User Manual page 82

Before you open the computer cover, turn off the computer and wait several minutes until the computer is
cool.
The following illustration shows the exact location of the Wi-Fi card.
Replacement procedure
1. Remove the computer cover. See "Computer cover" on page 18.
2. Remove the front bezel. See "Front bezel" on page 19.
3. Remove the optical drive. See "Optical drive" on page 21.
4. Remove the storage drive. See "Storage drive" on page 25.
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User Guide