JVC KD-A605 Instruction Manual page 38

Symptoms
• Phone sound quality is poor.
• The sound is interrupted or skipped
during playback of a Bluetooth audio
player.
• The connected audio player cannot be
controlled.
• Sound quality changes when receiving
HD Radio stations.
• No sound can be heard.
• "RESET 8" appears on the display.
• "NO DISC" appears on the display.
• "NO MAGAZINE" appears on the display.
• "RESET 8" appears on the display.
• "RESET 1" – "RESET 7" appears on the
display.
• The CD changer does not work at all.
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Remedies/Causes
• Reduce the distance between the unit and the Bluetooth
cellular phone.
• Move the car to a place where you can get a better
signal reception.
• Reduce the distance between the unit and the Bluetooth
audio player.
• Disconnect the device connected for "BT-PHONE."
• Turn off, then turn on the unit.
• Connect the player again, when the sound is not yet
restored.
Check whether the connected audio player supports
AVRCP (Audio Video Remote Control Profile).
(Operations depend on the connected audio player.)
Fix the reception mode either to "DIGITAL" or
"ANALOG" (see pages 16 and 27).
• "ANALOG" is selected when receiving all digital
broadcast of HD Radio station. Select "DIGITAL" or
"AUTO" (see pages 16 and 27).
• "DIGITAL" is selected when receiving weak digital
signals or receiving conventional radio broadcast. Select
"ANALOG" or "AUTO" (see pages 16 and 27).
Reconnect this unit and the HD Radio tuner box correctly,
then reset the unit.
Insert a disc into the magazine.
Insert the magazine.
Connect this unit and the CD changer correctly and press
the reset button of the CD changer.
Press the reset button of the CD changer.
Reset the unit (see page 3).