JVC TH-A35 manual Troubleshooting, Problem, Possible Cause, Solution

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Troubleshooting

Use this chart to help you solve daily operational problems. If there is any problem you cannot solve, contact your JVC service center.

PROBLEM

Power does not come on.

The remote control does not work.

POSSIBLE CAUSE

The power cord is not plugged in.

It is too far from the center unit, or is not facing the center unit.

There is something obstructing the remote sensor.

The CONTROL VCR or CONTROL TV button has been pressed.

The battery is flat.

The battery has been inserted the wrong way round (+/–).

Sunlight is falling directly on the detector.

SOLUTION

Insert the plug into the socket.

Come close to the center unit.

Avoid any obstacles.

Press DVD, FM/AM or AUX to operate the system. (See page 58)

Replace the battery.

Insert the battery correctly.

Shade the remote control from direct sunlight.

No sound.

Sound is emitted from only one speaker.

No video.

A disc cannot be played.

“Error” appears on the TV screen.

Video and audio are distorted.

The moving picture is noisy.

The edge is missing on the video image.

• There is a short in the speaker cord.

• Reconnect the speaker cord.

• The audio cord is not connected properly.

• Connect the cord properly. (See page 8.)

• An incorrect source has been selected.

• Select the correct source. (See pages 10 to

 

16.)

• Muting is on.

• Press MUTING to cancel muting.

• The disc is copy–protected CD.

• Replace the disc.

• The speaker cord is not connected correctly. • Connect the cord properly. (See page 7.)

• The video cord is not connected properly.

• Connect the cord properly. (See page 9.)

• TV input selection is incorrect.

• Select the correct input.

 

 

 

 

• The system and disc region code numbers

• Replace the disc. (See page 22.)

 

are incompatible.

 

 

• The disc causes the parental (rating) error.

• Enter password to change the parental

 

 

 

(rating) level. (See page 57.)

 

 

 

 

• The CD-R/RW is not recorded in the audio

• Replace the disc.

 

CD format, MP3 format, or JPEG format.

 

 

 

 

 

 

• The disc is dirty.

• Clean the disc.

A VCR is connected between the center unit • Connect the center unit and TV directly. and the TV.

• “Pause/Still” mode may not be set

• Select “Field” on “Pause/Still” mode.

appropriately for the current disc.

(See page 54.)

Initial setup (Monitor Type) was incorrect. • Set Monitor Type correctly. (See page 54.)

Continuous static during FM broadcasts.

The system does not work correctly.

The VCR cannot be operated using this remote control.

The received signal is too weak.

The station is too far away.

The antenna is not connected correctly.

Lightning or electronic noise interferes with operation of the microcomputer.

Immediately after beginning to heat the room, the unit was moved to a cold location causing condensation to form inside.

The remote control is not set for VCR operations.

The VCR is not a JVC’s product.

Connect an external FM antenna (see page 5), or contact your dealer.

Select another station.

Check the connection. (See page 5.)

Switch power off, and remove and re-insert the power plug in the socket.

Switch power off and leave the unit a few hours before switching power on again.

Press CONTROL VCR to operate the VCR. (See page 58.)

This remote control can operate a JVC’s VCR whose remote control code is set to A code.

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Contents TH-A35 If in Doubt Consult a Competent Electrician Class Laser Product Above ALL Table of Contents Front Panel Center UnitDisplay Window RepeatRemote Control Remote ControlPutting Batteries in the Remote Control Before InstallationChecking the Supplied Accessories AM antenna connection Connecting the FM and AM AntennasFM antenna connection Getting Started Speaker Layout DiagramWhen setting the speakers Connecting the SpeakersConnecting speaker cords to the terminals Connecting Audio/Video Component TV connection For using the composite video cord or S-video cordBasic DVD Operations Turn On the PowerSelect the Source Load a DVDStop Playback 6Activate Surround or DSP ModeBasic VCD/CD Operations Adjust the VolumeLoad a VCD/CD STANDBY/ON on the front panelYou can enjoy Dolby Pro Logic II mode and DSP modes Activate Surround or DSP ModeFrom the remote control only Press Muting Basic Tuner Operations Tuning DOWN/UPSelect the Band Tune into a StationIllumination lamp goes off and the Standby lamp lights up Press Audio or STANDBY/ON on the front panel againOther Basic Operations Adjust the VolumeEnjoying Sounds from the External Component Select AUX as the sourceAdjusting the Brightness Listening with the HeadphonesOther Basic Operations Turning Off the Power with the TimerAdjusting the Pictures DTS Digital Surround Dolby Surround Dolby Pro LogicDolby Digital Creating Realistic Sound Fields Activating the Surround ModeAdjusting the Sound Disc Introduction-DVD/VCD/CD If appears on the TV screen when pressing a buttonDiscs you can play Disc structure-DVD, Video CD VCD/SVCD and Audio CD CDExamplePlayback information on the display Basic Disc OperationsShowing the Information on the TV Screen DVD PlaybackShowing the On-screen Menu Selecting the Multi-Angle Views Selecting the SubtitlesSelecting the Audio Languages Disc Menu-Driven Playback DVD PlaybackMoving to a Particular Portion Directly Press cursor 5/∞ to select Repeat Searching for a Particular PointRepeating Playback Playing Back Chapters in Random Order Shuffle Play Press cursor 3 to select the chapter number Programming the Playing Order Chapters Program PlayPress Enter repeatedly to select Program Press cursor 3/2/5/∞ to select next program step numberPress 8 repeatedly to advance Picture frame by frame DVD Special Effect PlaybackPress 8 once during playback Press cursor 3/2/5/∞ to move the portion you want to watch Press Slow + or SlowPress Zoom Press cursor 5/∞ repeatedly to select OSD VCD/CD PlaybackPress cursor 5/∞ repeatedly to select OK Then Enter 000116 Track 1/15Selecting Playback Channel Disc Menu-Driven Playback Only for VCDPress Search during playback or pause. Search Desired track or playingPress cursor 5/∞ to select OK, then Enter VCD/CD PlaybackTo fast-forward the tracks-Variable Speed Forward Search To reverse the tracks-Variable Speed Reverse SearchPlaying Back Tracks in Random Order Shuffle Play Appears when only VCD with PBC is loadedAppears on the display and a Appears on the TVPress the number button to Enter a track number Programming the Playing Order Tracks Program PlayPress cursor 3/2/5/∞ to select next program step 5/∞VCD Special Effect Playback Press Slow +You can enjoy slow motion playback while playing a VCD You can zoom on the picture while playing back a VCDMP3 Playback What is MP3?MP3 File Compatibility Disc structure-How are MP3 files recorded and played back?Press cursor 3/2/5/∞ to select the track, then press Enter Starting PlaybackInsert an MP3 disc Moving to a Particular Track Directly Operations Using the On-Screen DisplayMP3 Playback To move to a particular track directly Repeat steps 2 to 3 to program other tracks you wantPress cursor 3/2/5/∞ to select Crea Prog, then press Jpeg Playback What is JPEG?Loading the Disc Insert a Jpeg discTo resume the slide-show playback To stop the slide-show playback temporarilyTo stop the slide-show playback completely To skip files forwardMoving to a Particular File Directly Jpeg PlaybackProgramming the Playing Order Files Program Play Press 3 or Enter Press cursor 3/2/5/∞ to select the start fileTo go to another file To start playback of the selected fileTuner Operations Tuning in StationsSelecting the FM Reception Mode Using Preset TuningWhat information can RDS signals provide? Using the RDS Radio Data System To Receive FM StationsTuner Operations PTY SearchPress PTY Search while listening to an FM station Searching for a Program by PTY CodesPress PTY 9or PTY until the PTY PTY Code you want appears On the displayNews News Switching to a Selected ProgramPress NEWS/INFO Description of the PTY codes Using the Choice Menus Setting up the DVD PreferencesBasic procedure through the choice menus 5/∞Languages you can select on this menu Language MenuTo move to another choice menu Picture Menu Setting up the DVD PreferencesAudio menu is not used for this system Setting MenuAudio Menu Subwoofer You cannot select this item Setting the delay timeSpeaker setting Setting the Parental Rating Level Control Operating JVC’s ComponentsVCR Control VCROperating Other Manufacturers’ TV If there are more than one code listed for your brand of TVTry to operate your TV by pressing TV Manufacturers’ codes for TV CodesCleaning the unit MaintenanceGeneral Notes Handling DiscsProblem TroubleshootingSolution Possible CauseAmplifier section SpecificationsVideo section Tuner section0103TMMMDWBET