Wi-Fi Card And Wi-Fi Card Shield - Lenovo 30G1003QGE Hardware Maintenance Manual

2. Disconnect the internal speaker cable from the system board.
Removal steps

Wi-Fi card and Wi-Fi card shield

Prerequisite
Before you start, read Generic Safety and Compliance Notices, and print the following instructions.
For access, remove the following parts in order:
1. "Power adapter and power cord" on page 52.
2. "Chassis" on page 54.
3. "M.2 solid-state drive thermal kit" on page 58
Removal steps
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Chapter 7 Hardware removal and installation
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