JVC LVT1778-001A - Manual (Page 66)

ENGLISH
66
Symptoms Remedies/Causes
Bluetooth
• Phone sound quality is poor. • Reduce the distance between the unit and the Bluetooth
cellular phone.
• Move the car to place where you can get a better signal
reception.
• The sound is interrupted or skipped during
playback of a Bluetooth audio player.
• Reduce the distance between the unit and the Bluetooth
audio player.
• Disconnect the player connected for “Bluetooth PHONE.”
• Turn off, then turn on the unit.
• (When the sound is not yet restored,) connect the player
again.
• “New Device” cannot be selected for
“Bluetooth AUDIO.”
Bluetooth audio player is already connected. To select “New
Device,” disconnect it. (☞ page 28)
• The connected audio player cannot be
controlled.
Check whether the connected audio player supports AVRCP
(Audio Video Remote Control Profile).
• “Reset 08” appears on the screen. Check the connection between the adapter and this unit.
HD Radio reception
• Sound quality changes when receiving HD
Radio stations.
Fix the reception mode either to “Digital” or “Analog” (see
page 39).
• No sound can be heard. • “Analog” is selected when receiving all digital broadcast
of HD Radio station. Select “Digital” or “Auto” (see page
39).
• “Digital” is selected when receiving weak digital signals
or receiving conventional radio broadcast. Select
“Analog” or “Auto” (see page 39).
• “Reset 8” appears on the display. Recconect this unit and the HD Radio tuner box correctly,
then reset the unit.
CD changer
• “No Disc” appears on the screen. Insert a disc into the magazine.
• “No Magazine” appears on the screen. Insert the magazine.
• “Cannot play this disc Check the disc”
appears on the screen.
Current disc does not include playable files. Replace the disc
with one including playable files.
• “Reset 08” appears on the screen. Connect this unit and the CD changer correctly and press
the reset button of the CD changer.
• “Reset 01” – “Reset 07” appears on the
screen.
Press the reset button of the CD changer.
• The CD changer does not work at all. Reset the unit. (☞ page 3)
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