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Deanna ChambersAug 31, 2025
Why is there no picture displayed on the screen of my JVC Car Video System?
- BberrywendyAug 31, 2025
If no picture is displayed on the screen, make sure that the screen is turned on.
Why is there no picture displayed on the screen of my JVC Car Video System?
If no picture is displayed on the screen, make sure that the screen is turned on.
Why doesn't the JVC Car Video System make pairing with the Bluetooth device?
If the unit does not make pairing with the Bluetooth device, enter the same PIN code for both the unit and target device. If the PIN code of the device is not indicated on its instructions, try “0000” or “1234.”
What does 'Hung Up Error' mean on my JVC Car Receiver?
The call has not ended yet. Park your car, and use the connected mobile phone to end the call.
Why is the phone sound quality poor on my JVC Car Video System via Bluetooth?
If the phone sound quality is poor via Bluetooth, reduce the distance between the unit and the Bluetooth mobile phone and move the car to a place where you can get a better signal reception.
How to fix “Initialize Error” on JVC Car Receiver?
If your JVC Car Receiver displays “Initialize Error”, the unit has failed to initialize the Bluetooth module. Try the operation again.
Why is sound sometimes interrupted while playing a track on my JVC Car Video System via USB?
If sound is sometimes interrupted while playing a track via USB, it may be because the tracks are not properly copied into the USB device. Try copying the tracks again.
What does “Please Wait...” mean on my JVC Car Video System and how to fix it?
The “Please Wait...” message indicates that the unit is preparing to use the Bluetooth function. If the message persists, turn the unit off and on, then connect the device again, or reset the unit.
Why won't my JVC KW-AVX840 start playback?
If playback does not start on your JVC Car Receiver, the format of the files may not be supported by the unit.
Why is there no picture on my JVC Car Receiver screen?
If no picture is displayed on the screen of your JVC Car Receiver, make sure that the screen is turned on.
Why is there no sound coming from the speakers in my JVC Car Video System?
If no sound is coming from the speakers, first, make sure the volume is at an audible level. Also, check the cords and connections to ensure they are properly connected.
General| DVD Playback | Yes |
|---|---|
| CD Playback | Yes |
| MP3 Playback | Yes |
| WMA Playback | Yes |
| JPEG Playback | Yes |
| USB Port | Yes |
| Bluetooth | Yes |
| Radio Tuner | AM/FM |
| Audio Output Power | 50W x 4 |
| Preamp Outputs | 3 pairs (front, rear, subwoofer) |
| Rear View Camera Input | Yes |
| iPod/iPhone Control | Yes |
| Steering Wheel Control | Yes |
| HD Radio | No |
| Resolution | 800 x 480 |
| RMS Power Output | 22W x 4 |
| Peak Output | 50 watts x 4 channels |
| Equalizer | 13-band |
