Troubleshooting - JVC KD-T915BTS 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.
The unit does not work at all.
Correct characters are not • This unit can only display uppercase letters, numbers,
displayed.
• Depending on the display language you have selected
(For KD-T711BT)
"ERROR"/"FAILED"
• Radio reception is poor.
• Static noise while listening
to the radio.
Disc cannot be ejected.
Noise is generated.
"IN DISC" appears and disc
cannot be ejected.
"PLEASE EJECT" appears.
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. (Page 6)
Reset the unit. (Page 4)
and a limited number of symbols.
(page 6), some characters may not be displayed
correctly.
Your steering remote controller is not compatible, learning
may not be completed. Consult your car audio dealer for
details.
Connect the antenna firmly.
Press and hold to forcibly eject the disc. Be careful not
to drop the disc when it is ejected.
Skip to another track or change the disc.
Make sure nothing is blocking the loading slot when you
eject the disc.
Press , then insert the disc correctly.
Symptom Remedy
Playback order is not as The playback order is determined by the order in which
intended. files were recorded (disc) or the file name (USB).
Elapsed playing time is not This depends on the recording process earlier (disc/USB).
correct.
"NOT SUPPORT" appears and Check whether the track is a playable format.
track skips. (Page 37, 38)
"READING" keeps flashing. • Do not use too many hierarchical levels and folders.
• Reload the disc or reattach the device (USB/iPod/
iPhone).
"UNSUPPORTED DEVICE" • Check whether the connected USB device is compatible
appears. with this unit and ensure the file systems are in
supported formats. (Page 38)
• Reattach the USB device.
"UNRESPONSIVE DEVICE" Make sure the USB device is not malfunction and reattach
appears. the USB 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.
you connect a USB device Then, turn on the power and reattach the USB device.
while listening to another If this does not solve the problem, turn the power off and
source. on (or reset the unit) before replacing with another USB
• "USB ERROR" appears device.
The iPod/iPhone does not • Check the connection between this unit and iPod/iPhone.
turn on or does not work. • Disconnect and reset the iPod/iPhone using hard reset.
41
ENGLISH