EB3486-TN
Troubleshooting Checklist
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Troubleshooting Checklist
If you experience difficulty with the EB3486-TN system
board, please refer to the checklist below. If you still
cannot isolate the problem, please contact your dealer.
1) Check the jumper settings to ensure that the jumpers
are properly set. If in doubt, refer to the “Board
Configuration” section.
2) Verify that all SIM modules are seated securely into
the bank sockets.
3) Make sure that the SIM modules are in the correct
location.
4) Check that all populated memory banks are
completely filled. If not, fill them completely.
5) If your board fails to function, place the board on a
flat surface and seat all socketed components (gently
press each component into the socket).