Troubleshooting a TV with a non-functional HDMI port involves a step-by-step process to identify and resolve the issue:

Check Cable Connections: Ensure that the HDMI cable is securely connected to both the TV and the external device. Try using a different HDMI cable to rule out cable issues.

Test with Another Device: Connect a different device (e.g., Blu-ray player, gaming console) to the TV using the same HDMI port. This helps determine whether the issue is with the port or the connected device.

Power Cycle Devices: Turn off both the TV and the connected device. Unplug them from power, wait for a few minutes, and then reconnect and power them on. This can reset HDMI connections.

Inspect HDMI Ports: Examine the HDMI ports on the TV for physical damage or debris. Use compressed air to clean out any dust or particles that may be obstructing the connection.

Access TV Settings: Navigate to the TV's settings menu and check the input/source settings. Ensure that the correct HDMI input is selected.

Update Firmware: Check for firmware updates for your TV. Manufacturers release updates that may address HDMI-related issues.

Factory Reset: If other methods fail, consider a factory reset on the TV. Backup your settings, as this process will restore the TV to its original state.

Professional Assistance: If the HDMI port remains unresponsive, contact the TV manufacturer's support or consult a professional technician. Internal HDMI port issues may require expert examination and repair.

By following these troubleshooting steps, you can isolate the problem and potentially resolve the HDMI port issue on your TV, restoring seamless connectivity with external devices.

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