JVC FS-H30 Instruction Manual - Page 28

Troubleshooting If you are having a problem with your unit, check this list for a possible solution before calling for service. If you cannot solve the problem from the hints given here, or the unit has been physically damaged, call a qualified person, such as your dealer, for service. Symptom No sound is heard. Hard to listen to broadcasts because of noise. The disc does not play. The disc sound is discontinuous. The cassette holder cannot be opened. Impossible to record. Operations are disabled. Unable to operate the unit from the remote control. Cause Action • Connections are incorrect or loose. • Headphones are connected. • Check all connections and make corrections. (See pages 6 - 9.) • Disconnect the headphones. • Antennas are disconnected. • The AM loop antenna is too close to the unit. • The FM antenna is not properly extended and positioned. • Reconnect the antennas correctly and securely. • Change the position and direction of the AM loop antenna. • Extend the FM antenna to the best position. The disc is placed upside down. Place the disc with the label side up. The disc is scratched or dirty. Clean or replace the disc. (See page 23.) Power from the power cord has been Plug in the power cord, then turn on cut off while the tape was running. the unit. Small tabs on the back of the cassette are removed. Cover the holes with adhesive tape. The built-in microprocessor may malfunction due to external electrical interference. Unplug the power cord and then plug it back in. • The path between the remote control and the remote sensor on the unit is blocked. • The batteries are exhausted. • Remove the obstruction. • Replace the batteries. 25