Troubleshooting - JVC KD-DVH426 Instructions Manual

Troubleshooting

What appears to be trouble is not always serious. Check the following points before calling a service
center.
Symptom
• Sound cannot be heard from the speakers.
• The unit does not work at all.
• SSM automatic presetting does not work.
• Static noise while listening to the radio.
• Disc cannot be played back.
• Disc can be neither played back nor ejected.
• Recordable/Rewritable discs cannot be played
back.
• Tracks on the Recordable/Rewritable discs
cannot be skipped.
• Disc cannot be recognized.
• "NO DISC" appears on the display.
• Sound and pictures are sometimes interrupted
or distorted.
• No playback picture (DVD/VCD) appears on the
monitor.
• No picture appears on the monitor at all.
• The monitor shows black and white wavy
pictures (DVD/VCD).
• The left and right edges of the picture are
missing on the monitor.
Remedy/Cause
• Adjust the volume to the optimum level.
• Check the cords and connections.
Reset the unit (see page 2).
Store stations manually.
Connect the antenna firmly.
Insert the disc correctly.
• Unlock the disc (see page 10).
• Eject the disc forcibly (see page 2).
• Insert a finalized disc.
• Finalize the discs with the component which you used for
recording.
Eject the disc forcibly (see page 2).
Insert the disc correctly.
• Stop playback while driving on rough roads.
• Change the disc.
• Check the cords and connections.
Parking brake wire is not connected properly.
• Connect the video cord correctly.
• Select a correct input on the monitor.
Use a disc recorded in NTSC color system and change the
video format to NTSC (see page 20).
Select "4:3 LETTER BOX" (see page 22).
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