Acer 7230 - Manual (Page 128)

118 Chapter 3
Replacing the WLAN Module
Replacing the Hard Disk Drive Module
1. Insert the WLAN board into the WLAN socket. 2. Replace the two screws to secure the module.
3. Connect the three antenna cables to the module.
1. Replace the connector on the HDD. 2. Replace the HDD in the carrier.