3. Reinstall the removed parts. Then, reconnect the power adapter and all disconnected cables to the
computer.
Wi-Fi card
Prerequisite
Before you start, read Chapter 1 "Important safety information" on page 1 and print the following
instructions.
Replacement procedure
1. Remove the computer cover. See "Computer cover" on page 44.
2. Remove the storage drive. See "Storage drive" on page 50.
3. Replace the Wi-Fi card.
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M70q Hardware Maintenance Manual