JVC KW-XR610 Instructions Manual page 39

Symptom
• "CANNOT PLAY" flashes on
the display.
• "NO USB" appears on the
display.
• The unit cannot detect the
USB device.
While playing a track, sound
is sometimes interrupted.
Correct characters are not
displayed (e.g. album name).
Bluetooth device does not
detect the unit.
The unit does not detect the
Bluetooth device.
The unit does not make
pairing with the Bluetooth
device.
Echo or noise occurs.
Phone sound quality is poor. • Reduce the distance between the unit and the Bluetooth
The connected audio device
cannot be controlled.
The sound is interrupted or
skipped during playback of a
Bluetooth audio device.
* 2 For Bluetooth operations, refer also to the instructions supplied with the Bluetooth Adapter.
Remedy/Cause
• Attach a USB device that contains tracks encoded in an
appropriate format.
• Reattach the USB device again.
The MP3/WMA tracks have not been properly copied into
the USB device.
Copy MP3/WMA tracks again into the USB device, and try
again.
This unit can only display letters (upper case), numbers,
and a limited number of symbols. (
The unit can be connected with one Bluetooth mobile
phone and one Bluetooth audio device at a time.
While connecting a device, this unit cannot be detected
from another device. Disconnect currently connected
device and search again.
• Check the Bluetooth setting of the device.
• Search from the Bluetooth device. After the device
detects the unit, select "OPEN" on the unit to connect the
device. ( 13)
• Enter the same PIN code for both the unit and target
device.
• Select the device name from "SPECIAL," then try to
connect again. (
14)
• Try to pair/connect from the Bluetooth device.
Adjust the microphone unit position.
mobile phone.
• Move the car to a place where you can get a better signal
reception.
Check whether the connected audio device supports
AVRCP (Audio/Video Remote Control Profile).
• Reduce the distance between the unit and the Bluetooth
audio device.
• Disconnect the device connected for "BT-PHONE."
• Turn off, then turn on the unit.
• Connect the Bluetooth audio device again, when the
sound is not yet restored.
9)
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