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Troubleshooting

What appears to be trouble is not always serious. Check the following points before calling a service center.

For operations with the external components, refer also to the instructions supplied with the adapters used for the connections (as well as the instructions supplied with the external components).

Messages (enclosed in “ ”) in the tables below are shown in the language selected on <Text Language> (page 42). Messages described here are in the language of this manual.

If the following messages appear

 

Message

 

 

Remedy/Cause

 

 

“No Signal”

• Start the playback on the external component connected to VIDEO IN jack.

 

 

• Check the cords and connections.

 

 

• Signal input is too weak.

“Miswiring Check wiring

A speaker cord has shorted or it has come in to cont ct with the car chassis. Wire or

connection and then reset

insulate the speaker cord as appropri te, then reset the unit (page 3). See also the

unit”

 

 

 

.

 

Installation/Connection Man al

“Warning Check wiring

 

 

 

connection and then reset

 

 

 

unit”

winauto

 

 

 

 

“Parking Brake”

No playback pic ure is sh wn when the parking brake is not engaged.

“Eject Error”

Eject the disc forcibly. (page 3)

“Loading Error”

Check whether the connected iPod/iPhone is compatible with this unit. (page 26)

“Restricted Device”

“USB Device Error”

• The USB power voltage is abnormal.

 

 

Turn off

nd turn on the unit.

 

 

Co ect

nother USB device.

“No BT Dongle”

Bluetooth adapter (KS-UBT1) is removed.

“Connection Error”

The device is registered but the connection has failed. Connect the registered device.

 

 

(page 46)

“Please Wait...”

The unit is preparing use the Bluetooth function. If the message does not disappear,

 

 

turn off and turn on the unit, then connect the device again (or reset the unit).

“No Voice Device”

The connected mobile phone does not have the voice recognition system.

“No Data”

No phone book data is contained in the connected Bluetooth phone.

“Initialize Error”

The unit has failed to initialize the Bluetooth module. Try the operation again.

“Dial Error”

Dialing has failed. Try the operation again.

“Hung Up Error”

The call has not ended yet. Park your car, and use the connected mobile phone to end

 

 

the call.

 

“Pick Up Error”

The unit has failed to receive a call.

“Pairing Error”

Pairing between the unit and Bluetooth device has failed. Register the device again.

 

 

(page 45)

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JVC KW-AVX846 user manual Troubleshooting, If the following messages appear, Message Remedy/Cause