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Melissa WilliamsSep 12, 2025
Why does my JVC Car Receiver say “USB HUB IS NOT SUPPORTED”?
- SShannon ReevesSep 12, 2025
If your JVC Car Receiver displays “USB HUB IS NOT SUPPORTED”, this unit cannot support a USB device connected via a USB hub.
Why does my JVC Car Receiver say “USB HUB IS NOT SUPPORTED”?
If your JVC Car Receiver displays “USB HUB IS NOT SUPPORTED”, this unit cannot support a USB device connected via a USB hub.
Why does my JVC Car Receiver say “NO DISC”?
If your JVC Car Receiver displays “NO DISC”, insert a playable disc into the loading slot.
Why is there no sound from my JVC Car Receiver?
If you cannot hear any sound from your JVC Car Receiver: * Adjust the volume to the optimum level. * Check the cords and connections.
Why is Alexa giving wrong responses on my JVC Car Receiver?
Alexa misunderstood what was said or did not catch the entire request or sentence spoken. Please try again to get correct response from Alexa.
Why does my JVC KD-T812BT say “CANNOT PLAY”?
If your JVC Car Receiver displays “CANNOT PLAY”, connect a USB device that contains playable audio files.
What does “NO INFO” mean on JVC KD-T812BT Car Receiver?
If your JVC Car Receiver displays “NO INFO” or “NO DATA”, Bluetooth device cannot get the contact information.
Why is my JVC KD-T812BT making noise?
If noise is generated by your JVC Car Receiver, skip to another track or change the disc.
What to do if “IN DISC” appears on JVC Car Receiver?
If your JVC Car Receiver displays “IN DISC” and the disc cannot be ejected, make sure nothing is blocking the loading slot when you eject the disc.
Why does “LOADING” appear on my JVC KD-T812BT Car Receiver?
If your JVC Car Receiver displays “LOADING” when you enter search mode by pressing , this unit is still preparing the iPod/iPhone music list. It may take some time to load, try again later.
What does “CONNECTING” mean on my JVC Car Receiver?
If your JVC Car Receiver displays “CONNECTING”: * Connected via USB input terminal: The device is connecting to the head unit. Please wait. * Connected via Bluetooth: The Bluetooth is disconnected. Please check Bluetooth connection and make sure both the device and unit are paired and connected.
General| Brand | JVC |
|---|---|
| Model | KD-T812BT |
| DIN Size | Single DIN |
| RMS Power Output (CTA-2006) | 22W x 4 |
| Bluetooth | Yes |
| USB Port | Yes |
| USB Input | Yes |
| Aux Input | Yes |
| CD Player | Yes |
| Radio Tuner | AM/FM |
| Display Type | LCD |
| Subwoofer Preamp Output | Yes |
| EQ | 13-Band Graphic EQ |
| MP3 Playback | Yes |
| WMA Playback | Yes |
| WAV Playback | Yes |
| FLAC Playback | Yes |
| Android Compatibility | Yes |
| iPod Compatibility | Yes |
| Detachable Face Plate | Yes |
| Remote Control | Yes |
| Power Output | 50W x 4 Channels |
| RMS Power Output | 22 Watts x 4 Channels |
| Peak Output | 50 Watts x 4 Channels |
| Preamp Voltage | 2.5V |
| Preamp Outputs | 3 (Front, Rear, Subwoofer) |
