JVC GVT0115-008B manual Troubleshooting, Symptom, Cause, Action

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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 tray does not open or close.

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

Connections are incorrect or loose.

Headphones are connected.

Antennas are disconnected.

The AM loop antenna is too close to the unit.

The FM antenna is not properly extended and positioned.

The AC power cord is not plugged in.

The disc is placed upside down.

The disc is scratched or dirty.

Power supply from the AC power cord has been cut off while the tape was running.

Small tabs on the back of the cassette are removed.

The built-in microprocessor may malfunction due to external electrical interference.

The path between the remote control and the remote sensor on the unit is blocked.

The batteries are exhausted.

Action

Check all connections and make corrections. (See pages 6 to 8.)

Disconnect the headphones.

Reconnect the antennas correctly and securely.

Change the position and direction of the AM loop antenna.

Extend the FM antenna at the best position.

Plug the AC power cord.

Place the disc with the label side up.

Clean or replace the disc. (See page 24.)

Turn on the unit.

Cover the holes with adhesive tape.

Unplug the AC power cord and then plug it back in.

Remove the obstruction.

Replace the batteries.

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Contents Instructions Important for Laser Products Above ALL About This Manual PrecautionsIntroduction Contents Front Panel Location of the Buttons and ControlsFront Panel Display Window Front Panel Display WindowRemote Control FM antenna Supplied Accessories Connecting AntennasGetting Started To connect an outdoor FM antennaAM MW antenna Connecting SpeakersRelease the finger from the clamp To connect an outdoor AM MW antennaConnecting Other Equipment To connect audio equipmentCommon Operations Turning On the PowerSetting the Clock Selecting the Sources and Starting PlayReinforcing the Bass Sound Adjusting the VolumeSelecting the Sound Modes To select the sound modes, pressListening to FM and AM MW Broadcasts Tuning in a StationPresetting Stations Tuning in a Preset Station Searching for Programs by PTY Codes PTY Search Receiving FM Stations with RDSChanging the RDS Information Select alternately appear on the display Switching Temporarily to a Program Type of Your ChoicePress PTY/EON until E.O.NET PTY News NewsPress CD 0 or 0 on the unit Playing Back Discs CD/CD-R/CD-RWPlaying Back the Entire Disc-Normal Play Press CD 3/8Load a disc Basic Disc OperationsProgram Play Press Prog programProhibiting Disc Ejection-Tray Lock Playing at Random-Random PlayRepeating Tracks-Repeat Play Playing Back Tapes Playing Back a TapeCheck the recording direction for the tape RecordingRecording on a Tape Press RECPlay the track on the disc you wish to Record Press REC Disc Direct RecordingOne Track Recording Repeat steps 2 and 3 to record other tracksUsing the Timers Using Daily Timer and Recording TimerSetting Press Standby/on to turn Using Sleep TimerPress Timer to complete the timer Press SleepCause TroubleshootingSymptom ActionHandling discs MaintenanceCleaning the unit Handling cassette tapesAdditional Information Description of the PTY codesSpecifications Memo Memo Micro Component System