Power Button Board - Lenovo AIO V540-24IWL Hardware Maintenance Manual

6. Remove the Wi-Fi card.
7. Install the Wi-Fi card.
8. Reinstall the removed parts. Then, reconnect the power adapter and all disconnected cables to the
computer.
Note: If a locking device is available, use it to lock the computer.

Power button board

Prerequisite
Before you start, read Chapter 1 "Important safety information" on page 1 and print the following
instructions.
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Chapter 6 Hardware removal and installation
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