MSI PROBOX23 User Manual
Page 11

Wireless LAN Card and Antenna
Important 
The wireless LAN card has only one notch and will only fit in the right direction. 
Step 1. Rolling off the screw on the fixing bolt.
Step 2. Insert the wireless LAN card into the slot 
with 45° angle. Then push it in until the golden 
finger on the card is deeply inserted. 
Step 3. Press the wireless LAN card down and 
then lock the screw. 
Step 4. Connect the antenna wire to the 
antenna wire connector of the wireless LAN 
card. 
Step 5. Lock the antenna to the antenna 
connector on the back panel. Adjust the 
antenna to the proper position. 
Note: For the optional Bluetooth module, 
connect also the Bluetooth antenna wire and the 
Bluetooth antenna. 
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