Troubleshooting - JVC KW-R935BTS Manuel D'instructions

TROUBLESHOOTING

Symptom
Sound cannot be heard. • Adjust the volume to the optimum level.
• Check the cords and connections.
"MISWIRING CHECK WIRING
THEN PWR ON" appears.
"PROTECTING SEND
SERVICE" appears.
Source cannot be selected.
• Radio reception is poor.
• Static noise while
listening to the radio.
Disc cannot be ejected.
"IN DISC" appears.
"PLEASE EJECT" appears.
Playback order is not as
intended.
Elapsed playing time is not
correct.
"NOT SUPPORT" appears
and track skips.
"READING" keeps flashing. • Do not use too many hierarchical levels and folders.
• Reload the disc or reattach the USB device.
Remedy
Turn the power off, then check to be sure the terminals
of the speaker wires are insulated properly. Turn the
power on again.
Send the unit to the nearest service center.
Check the [SOURCE SELECT] setting. ( 4)
Connect the antenna firmly.
Press and hold to forcibly eject the disc. Be careful
not to drop the disc when it is ejected.
Make sure nothing is blocking the loading slot when
you eject the disc.
Press , then insert the disc correctly.
The playback order is determined by the file name
(USB) or the order in which files were recorded (disc).
This depends on the recording process earlier.
Check whether the track is a playable format.
( 31)
Symptom Remedy
"UNSUPPORTED DEVICE" • Check whether the connected device is compatible with this
appears. unit and ensure the file systems are in supported formats.
( 31)
• Reattach the device.
"UNRESPONSIVE DEVICE" Make sure the device is not malfunction and reattach
appears. the device.
"USB HUB IS NOT This unit cannot support a USB device connected via a
SUPPORTED" appears. USB hub.
"CANNOT PLAY" appears. Connect a USB device that contains playable audio files.
• The source does not The USB port is drawing more power than the design
change to "USB" when limit. Turn the power off and unplug the USB device.
Then, turn on the power and reattach the USB device.
you connect a USB
device while listening to If this does not solve the problem, turn the power off
another source. and on (or reset the unit) before replacing with another
• "USB ERROR" appears USB device.
The iPod/iPhone does not • Check the connection between this unit and iPod/
turn on or does not work. iPhone.
• Disconnect and reset the iPod/iPhone using hard reset.
"LOADING" appears when This unit is still preparing the iPod/iPhone music list. It
you enter search mode by may take some time to load, try again later.
pressing .
Correct characters are not • This unit can only display uppercase letters, numbers,
displayed. and a limited number of symbols.
• Depending on the display language you have selected
( 5), some characters may not be displayed correctly.
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ENGLISH