JVC CA-MXJ75R manual Troubleshooting, Symptom

Page 34

English

?

?

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 sound is discontinuous.

The disc tray does not open or close.

The disc does not play.

The cassette holders cannot be opened.

Impossible to record.

Operations are disabled.

Unable to operate the unit from the remote control unit.

Cause

Connections are incorrect or loose.

Antennas are disconnected.

The AM loop antenna is too close to the unit.

The FM antenna is not properly extended and positioned.

The disc is scratched or dirty.

The AC power cord is not plugged in.

Trays are locked.

The disc is placed upside down.

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 unit and the remote sensor on the unit is blocked.

The batteries are exhausted.

Action

Check all connections and make corrections. (See pages 6 to 9.)

Reconnect the antennas correctly and securely.

Change the position and direction of the AM loop antenna.

Extend the FM antenna at the best position.

Clean or replace the disc. (See page 28.)

Plug the AC power cord.

Unlock the trays. (See page 18.)

Place the disc with the label side up.

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.

– 29 –

Image 34
Contents CA-MXJ75R Power can be remote controlled Page CA-MXJ75R Class Laser Product Introduction PrecautionsAbout This Manual Contents Location of the Buttons and Controls Powered Rolling PanelBecome familiar with the buttons and controls on your unit See pages in the parentheses for details Front PanelDisplay Window Disc number buttons and lamps CD 1, CD 2, and CD 3AUX button Remote ControlRemote Control FM/AM buttonUnpacking Connecting AntennasGetting Started FM antennaAM MW/LW antenna Connecting SpeakersRelease the finger from the clamp To connect front speakersTo connect an analog component Connecting Other EquipmentTo connect a center speaker and rear speakers To connect a subwooferTo stop the display demonstration, press any button on Press and hold Demo for more than 2 secondsTo start the display demonstration manually To stop the demonstration, press any buttonAdjusting the Volume Setting the ClockTurning On the Power and Selecting the Sources Common OperationsPress and hold Shift On the remote control onlyReinforcing the Bass Sound Press Balance L/R buttonCreating Your Own Sound Mode Manual Mode Tuning in a Preset Station Tuning in a StationPresetting Stations Searching for Programs by PTY Codes PTY Search Receiving FM Stations with RDSChanging the RDS Information Select alternately appear on the display Switching to a Program Type of Your Choice TemporarilyPress PTY/EON until EON Press Select / + until the EONPlaying Back the Entire Discs Continuous Play Playing Back CDsLoading CDs Basic CD OperationsProgram Play Prohibiting Disc Ejection Tray Lock Playing at Random Random PlayRepeating Tracks or CDs Repeat Play Prepare CDsPlaying Back a Tape Playing Back TapesLocating the Beginning of a Song Music Scan Using Dolby Surround Preparing for Dolby SurroundEnjoying Playback with Dolby Surround Start recording. On the unit Press REC START/STOP RecordingRecording Tapes on Deck B To protect your recordingDubbing Tapes CD Direct RecordingTo change the tape length manually To cancel Auto Edit RecordingAuto Edit Recording To stop during Auto Edit RecordingUsing the Timers Using Daily TimerWhen selecting Tuner FM or Tuner AM Using Recording TimerWhen selecting CD Press 4or ¢to set the volume levelUsing Sleep Timer Timer PriorityDescription of the PTY codes MaintenanceAdditional Information Handling discsTroubleshooting SymptomSpecifications EN, CZ, PL, HU 0599AOMQDSJEM