User Guide
Page 110
Static noise when a microphone is connected. (WK-3100 only) No microphone sound (WK-3100 only) Possible Cause Flash memory is not inserted correctly into the card slot. 3. The card is corrupted. The card is too low. 2. Microphone... is not supported by this does not correct the problem, contact your nearest authorized CASIO Service Provider to OFF. Use of fluorescent lighting. 1. There is set to request repair. Use of the voltage and capacity specified for this keyboard. 5. Use a different card. 1. You are using. 4. Remove the batteries from the type ...
Static noise when a microphone is connected. (WK-3100 only) No microphone sound (WK-3100 only) Possible Cause Flash memory is not inserted correctly into the card slot. 3. The card is corrupted. The card is too low. 2. Microphone... is not supported by this does not correct the problem, contact your nearest authorized CASIO Service Provider to OFF. Use of fluorescent lighting. 1. There is set to request repair. Use of the voltage and capacity specified for this keyboard. 5. Use a different card. 1. You are using. 4. Remove the batteries from the type ...