1. Verify that the power source (outlet or battery) is still functional.

2. Test the power outlet with another device to confirm it's working.

3. Check the power cord and connections for any damage or loose connections.

4. Examine the speaker's internal wiring for loose or disconnected components.

5. If unsure, please consult the user manual for specific troubleshooting steps and always connect our support team at support@carver-usa.com before proceeding.