Troubleshooting LED Display Mapping Loss After Restart or Outage

Overview LED displays can occasionally lose their content mapping after a power cycle, system restart, or unexpected outage. When this occurs, screens may display incorrect content, scrambled output, or nothing at all — even though the display hardware appears to be powered and functioning normally. Symptoms Screen is powered on but not displaying content correctly Content appears shifted, scrambled, or on the wrong panel zones Multiple screens (e.g. ribbon and plaza displays) affected simultane