Troubleshooting - JVC KD-R680S Instruction Manual

TROUBLESHOOTING

Symptom
Sound cannot be heard.
"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.
"CANNOT PLAY" flashes
and/or connected device
cannot be detected.
20
ENGLISH
JS_JVC_KD_R680S_KD_R480_K_EN_7.indd 20
Remedy
• Adjust the volume to the optimum level.
• Check the cords and connections.
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. ( 18)
• Reload the disc or reattach the USB device.
• Check whether the connected device is compatible with
this unit and ensure the files are in supported formats.
( 18)
• Reattach the device.
Symptom Remedy
The iPod/iPhone does not • Check the connection between this unit and iPod/
turn on or does not work. iPhone.
• Detach and reset the iPod/iPhone using hard reset.
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.
• Sound cannot be heard • Reconnect the Android device.
during playback.
• If in [AUDIO MODE], launch any media player
• Sound output only from
application on the Android device and start playback.
the Android device.
• If in [AUDIO MODE], relaunch the current media player
application or use another media player application.
• Restart the Android device.
• If this does not solve the problem, the connected
Android device is unable to route the audio signal to
unit. ( 19)
Cannot playback at [AUTO • Make sure JVC MUSIC PLAY APP is installed on the
Android device. ( 7)
MODE].
• Reconnect the Android device and select the
appropriate control mode. ( 8)
• If this does not solve the problem, the connected
Android device does not support [AUTO MODE]. ( 19)
"NO DEVICE" or "READING" • Switch off the developer options on the Android device.
keeps flashing. • Reconnect the Android device.
• If this does not solve the problem, the connected
Android device does not support [AUTO MODE].
( 19)
Playback is intermittent or Turn off the power saving mode on the Android device.
sound skips.
"CANNOT PLAY" • Make sure Android device contains playable audio files.
• Reconnect the Android device.
• Restart the Android device.
8/8/2016 8:17:38 PM