JVC KD-R641 - Manuel (Page 12)

10
TROUBLESHOOTING
Symptom Remedy
Sound cannot be heard. • Adjust the volume to the optimum level.
• Check the cords and connections.
• Be sure the rear ground terminal connected to the car’s chassis are using shorter
and thicker cords.
“MISWIRING CHK WIRING THEN RESET UNIT” /
“WARNING CHK WIRING THEN RESET UNIT”
appears and no operations can be done. Check to be sure the terminals of the speaker wires are insulated properly, then
reset the unit. If this does not solve the problem, consult your nearest service
center.
Source cannot be selected. Check the [SRC SELECT] setting. (➜ 4)
Radio reception is poor. / Static noise while
listening to the radio. • Connect the antenna firmly.
• Pull the antenna out all the way.
Correct characters are not displayed. This unit can only display uppercase letters, numbers, and a limited number of
symbols. For KD-R547 / KD-R449 / KD-R447: The unit can also display
uppercase Cyrillic letters. (See left column.)
“PLEASE” and “EJECT” appear alternately. Press 0, then insert the disc correctly.
“IN DISC” appears. Make sure nothing is blocking the loading slot when you eject the disc.
Disc cannot be ejected. Press and hold 0 to forcibly eject the disc. Be careful not to drop the disc when it
is ejected.
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. (➜ 9)
“CANNOT PLAY” flashes and/or connected
device cannot be detected. • Check whether the connected device is compatible with this unit and ensure the
files are in supported formats. (➜ 9)
• Reattach the device.
“READING” keeps flashing. • Do not use too many hierarchical levels and folders.
• Reload the disc or reattach the USB device.
The iPod/iPhone does not turn on or does
not work. • Check the connection between this unit and iPod/iPhone.
• Detach and reset the iPod/iPhone using hard reset.
• Check whether the [IPOD SWITCH] setting is appropriate. (➜ 4)
If you still have troubles, reset the unit. ( ➜ 3)
About “JVC Playlist Creator” and “JVC Music
Control”
• This unit supports the PC application “JVC Playlist Creator” and
Android TM application “JVC Music Control.”
• When you use an audio file with database added using the “JVC
Playlist Creator” or “JVC Music Control,” you can search for a file
by title, album or artist name using Music Search.
• “JVC Playlist Creator” and “JVC Music Control” are available
from the following web site: <http://www3.jvckenwood.com/
english/car/index.html> (English website only).
Display information
FM or AM Non-Radio Data System station:
Frequency
Day/Clock
FM Radio Data System station:
Station name (PS)
= Frequency = Program type
(PTY) = Day/Clock = (back to the beginning)
CD or USB Album title/Artist* = Track title* = Track
no./Playing time = Day/Clock = (back to the
beginning)
USB-IPOD [HEAD MODE] or [IPOD MODE]: Album title/
Artist*
= Track title* = Track no./Playing time
= Day/Clock = (back to the beginning)
[EXT MODE]: EXT MODE
Day/Clock
AUX AUX Day/Clock
BT AUDIO BT AUDIO Day/Clock
* “NO NAME” appears for conventional CDs or if not recorded.
Available Cyrillic letters (for KD-R547 / KD-R449 /
KD-R447)
MORE INFORMATION
Available characters
Display indications
EN_KD-R647[E_EE]001A_3.indd 10 EN_KD-R647[E_EE]001A_3.indd 10 8/7/12 1:57:49 PM 8/7/12 1:57:49 PM