JVC KW-R520

ENGLISH
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Data Size: B6L (182 mm x 128 mm)
Book Size: B6L (182 mm x 128 mm)
About Android device
• This unit supports Android OS 4.1 and above.
• Some Android devices (with OS4.1 and above) may not fully support Android Open Accessory
(AOA)2.0.
• If the Android device supports both mass storage class device and AOA2.0, this unit always
playback via AOA2.0 as priority.
Change the display information
Each time you press , the display information changes.
• If the information is unavailable or not recorded, “NO TEXT”, “NO NAME”, or other
information (eg. station name) appears.
FM , AM , SW1
or
SW2
Frequency Day/Clock
(For FM Radio Data System stations only)
Station name (PS) Frequency Program type (PTY) Radiotext+
Day/Clock
(back to the beginning)
CD or USB (For CD-DA)
Playing time Day/Clock Disc name Track title
(backtothebeginning)
(For MP3/WMA/WAV/FLAC files)
Playing time Day/Clock Album title/Artist Track title
Folder/filename
(back to the beginning)
ANDROID Playing time Day/Clock Album title/Artist Track title
(backtothebeginning)
AUX AUX Day/Clock
BT AUDIO BT AUDIO Day/Clock
REFERENCES
TROUBLESHOOTING
Symptom Remedy
General
Sound cannot be heard. • Adjust the volume to the optimum level.
• Check the cords and connections.
“MISWIRING CHECK
WIRING THEN PWR ON”
appears.
Turn the power off, then check to be sure the terminals of
the speaker wires are insulated properly. Turn the power
on again.
“PROTECTING SEND
SERVICE” appears.
Send the unit to the nearest service center.
Source cannot be selected. Check the [
SRCSELECT ] setting. ( 4)
Radio
• Radio reception is poor.
• Static noise while
listening to the radio.
Connect the antenna firmly.
CD / USB
Disc cannot be ejected.
Press and hold
to forcibly eject the disc. Be careful not
to drop the disc when it is ejected.
“IN DISC” appears. Make sure nothing is blocking the loading slot when you
eject the disc.
“PLEASE” and “EJECT”
appear alternately.
Press
, then insert the disc correctly.
Playback order is not as
intended.
The playback order is determined by the file name (USB)
or the order in which files were recorded (disc).
Elapsed playing time is not
correct.
This depends on the recording process earlier.
“NOT SUPPORT” appears
and track skips.
Check whether the track is a playable format.
( 12)
“READING” keeps flashing. • Do not use too many hierarchical levels and folders.
• Reload the disc or reattach the USB device.
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