<12> ThinConnect4
Troubleshooting the Link RX LED
Make sure there is power to the ThinConnect4 and PC.
Check if the RJ-45 connector on both ends is secured.
Verify the Ethernet card installation on the PC.
Double-click My Computer, Control Panel”, “System
Click Device manager.
Select Network adapter from the device menu. Click + sign on the left.
Please check if there is mark ! at front of the Ethernet card name.
If there is a “!” mark, the Ethernet card installation is not complete.
See troubleshooting guide in your Ethernet card User manual for more detail
End of 2.5 Cable connection