JVC KW-ADV794 Manuel D'instructions page 66

If there seems to be a problem
No sound comes out of the speakers.
No picture is displayed on the screen.
The unit does not work at all.
The remote controller* does not work.
SSM automatic presetting does not work.
Static noise while listening to the radio.
Disc can be neither recognized nor played
back.
Disc cannot be ejected.
• Recordable/Rewritable discs cannot be
played back.
• Tracks on the Recordable/Rewritable discs
cannot be skipped.
Playback does not start.
No picture appears on the external monitor.
Disc cannot be played back.
Tracks are not played back as you have
intended them to play.
"Now Reading..." keeps flashing on the
screen.
While playing a track, sound is sometimes
interrupted.
For KW-AVX740/KW-AVX640 : Purchase RM-RK252P separately.
*
Symptom Remedy/Cause
• Adjust the volume to the optimum level.
• Check the cords and connections.
Turn on the screen. (☞ page 10)
Reset the unit. (☞ page 3)
Replace the battery.
Store stations manually. (☞ page 15)
Connect the antenna firmly.
Eject the disc forcibly. (☞ page 3)
Unlock the disc. (☞ page 17)
• Insert a finalized disc.
• Finalize the discs with the component which you used
for recording.
The format of files is not supported by the unit.
• Connect the video cord correctly.
• Select the correct input on the external monitor.
• Record the tracks using a compliant application on the
appropriate discs. (☞ page 18)
• Add appropriate extension codes to the file names.
Playback order may differ from the one played back using
other players.
Turn off the power and on again.
The tracks are not properly copied into the USB device.
Copy tracks again, and try again.
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