What to do if my LG-Nortel Gateway system does not operate?
- KKeith SextonJul 31, 2025
If your LG-Nortel Gateway system does not operate, several factors could be at play. It could be due to a power short circuit in some board(s). In this case, check the connection of each board with the MBU. Also, check the PSU and look for a short circuit on the MBU or other boards. Press the Reset button when the DIP switch (SW1, for database protection) is in the default position. The issue might also stem from a bad board connection or a system database malfunction.