Sony System Messages

Status Indicators & Basic Troubleshooting Guide

System Update Messages
UPDATE REQUIRED
Firmware Update Needed
  • Check for latest system software update.
  • Ensure stable internet connection.
  • Start update from system settings.
  • Do not power off during update process.
Temperature Protection
OVERHEAT
Temperature Protection Active
  • Turn off device immediately.
  • Allow cooling in a ventilated area.
  • Remove dust from vents or fans.
  • Restart only after cooling.
Boot & Recovery Modes
SAFE MODE
System Booted in Safe Mode
  • Use safe mode menu options.
  • Rebuild database if prompted.
  • Check for system corruption.
  • Restart normally after repair.
RESET
System Restart Required
  • Power cycle the device.
  • Hold reset button if available.
  • Check if issue persists after reboot.
  • Restore default settings if needed.
Input / Display Messages
NO SIGNAL
Input Signal Not Detected
  • Check HDMI or input cable connection.
  • Switch to correct input source.
  • Test with another device or cable.
  • Restart both TV and source device.
Note: Some system messages are informational and not hardware faults. Persistent issues may require technical support.