Troubleshooting - JVC KD-DB902BT Instruction Manual

TROUBLESHOOTING

Symptom
Sound cannot be heard.
"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
displayed.
DAB reception is poor.
"CHK ANTENNA"
"RELATED SERV FOUND"
• Radio reception is poor.
• Static noise while listening
to the radio.
Disc cannot be ejected.
Noise is generated.
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ENGLISH
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. (Page 4)
Reset the unit. (Page 3)
• This unit can only display uppercase letters, numbers,
and a limited number of symbols.
• Depending on the display language you have selected
(page 5), some characters may not be displayed
correctly.
Make sure [ON] is selected for [DAB ANT POWER].
(Page 7)
Check the DAB antenna. If a passive antenna (without
a booster) is used, set [DAB ANT POWER] to [OFF].
(Page 7)
• Press the volume knob to activate Soft-Link.
(Page 7)
• Press to cancel.
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.
Symptom Remedy
"IN DISC" appears and disc Make sure nothing is blocking the loading slot when you
cannot be ejected. eject the disc.
"PLEASE EJECT" appears. Press , then insert the disc correctly.
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 27, 28)
"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 27, 28)
• 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.
If this does not solve the problem, turn the power off and
while listening to another
source. on (or reset the unit) before replacing with another USB
• "USB ERROR" appears device.