Samsung UN43TU7000F Service Manual page 50

4. Troubleshooting
„ About This TV to check
Settings Support
£ £
Wired MAC Address : missing or error
9
→
Replace Main Board
Wireless MAC Address
9
Bluetooth Address
9
→
If Bluetooth Address or Wireless MAC Address are missing or errors exist.
BT & Wi-Fi Connector Voltages. If Voltages are OK but no BT or Wi-Fi Signals voltage(s),
9
→
Replace defective Module.
4-18
About This TV
£