1. Remove the computer cover. See "Computer cover" on page 56.
2. Remove the front bezel. See "Front bezel" on page 57.
3. Remove the drive bay assembly. See "Drive bay assembly" on page 58.
4. Disconnect the rear Wi-Fi antenna cable from the Wi-Fi card. See "Wi-Fi card" on page 69.
Removal steps
Cover presence switch
Prerequisite
Before you start, read Generic Safety and Compliance Notices, and print the following instructions.
For access, do the following:
1. Remove the computer cover. See "Computer cover" on page 56.
2. Disconnect the cover presence switch cable from the system board.
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Lenovo V55t Gen 2 Hardware Maintenance Manual