Haier TV / Smart Error Codes

Complete Troubleshooting & Repair Guide

Network & Connectivity Errors
001
Network Connection Failure
  • Check Wi-Fi router status.
  • Restart modem and TV.
  • Ensure correct password entry.
  • Move TV closer to router if signal is weak.
006
Wi-Fi Module Fault
  • Restart TV system.
  • Check internal Wi-Fi hardware connection.
  • Update firmware if available.
  • Replace Wi-Fi module if issue persists.
Software & Firmware Errors
002
Firmware Update Failed
  • Retry update with stable internet connection.
  • Ensure enough storage space available.
  • Restart TV and try again.
  • Use USB update method if needed.
003
Smart Service Unavailable
  • Check internet connectivity.
  • Verify server status or service outage.
  • Restart smart TV apps.
  • Reset network settings if required.
HDMI & External Input Errors
004
HDMI Communication Issue
  • Reconnect HDMI cable securely.
  • Try a different HDMI port.
  • Replace HDMI cable if damaged.
  • Restart connected device and TV.
System Errors
005
Internal Memory Error
  • Power cycle the TV.
  • Clear unused apps and cache.
  • Perform factory reset if needed.
  • Update firmware to latest version.
Important: If the issue persists after troubleshooting, disconnect power and contact an authorized service center.