Why does “READING” keep flashing on my JVC Car Receiver?
If the JVC Car Receiver displays “READING” keeps flashing, do not use too many hierarchical levels and folders. Reload the disc or reattach the USB device.
How to fix no sound on JVC KD-R680S?
If there is no sound coming from the JVC Car Receiver, adjust the volume to the optimum level and check the cords and connections.
How to fix “CHECK ANTENNA” on JVC KD-R680S Car Receiver?
If the JVC Car Receiver displays “CHECK ANTENNA”, verify that the antenna and its connection are in good condition.
What does “CH LOCKED LOCK CODE?” mean on JVC KD-R680S?
If the JVC Car Receiver displays “CH LOCKED LOCK CODE?”, the selected channel is locked. Enter the correct pass code to unlock.
What does “ADD ERROR” mean on JVC KD-R680S?
If the JVC Car Receiver displays “ADD ERROR”, new station creation is unsuccessful.
What does “LICENSE ERR” mean on JVC KD-R680S?
If the JVC Car Receiver displays “LICENSE ERR”, you are trying to access from a country which Pandora is not deliverable.
What does “CHAN UNSUB” mean on JVC KD-R680S?
If the JVC Car Receiver displays “CHAN UNSUB”, the selected channel is unsubscribed. Call 1-866-635-2349 in U.S.A. or 1-877-438-9677 in Canada to subscribe.
What does “CH UNAVAIL” mean on JVC Car Receiver?
If the JVC Car Receiver displays “CH UNAVAIL”, the selected channel is unavailable. For more information about the SiriusXM channel lineup, visit .
Why can't I select a station on my JVC KD-R680S Car Receiver?
If station cannot be selected on the JVC Car Receiver, and “Explicit Content” in [Account Settings] is checked in the web version of iHeartRADIO, custom stations become unavailable.
How to troubleshoot “CANNOT PLAY” error on JVC Car Receiver?
If your JVC Car Receiver displays “CANNOT PLAY”, make sure Android device contains playable audio files, reconnect the Android device, or restart the Android device.
Configuration options for system preferences like key beep and source selection.
General steps to begin playing audio from selected sources like CD, USB, or iPod.
How to choose the operating mode for connected iPod or Android devices.
Navigating and selecting specific audio files from connected devices.
How to find and tune into stations within the iHeartRadio service.
Initial steps to begin using SiriusXM service with the unit.
Functionality to pause, rewind, and replay audio content from SiriusXM.
Feature to preview songs from SmartFavorite channels or the current channel.
Diagrams and instructions for connecting the unit's wires to the vehicle.
General| CD Playback | Yes |
|---|---|
| Bluetooth | Yes |
| Display | LCD |
| Detachable Face | Yes |
| Display Color | White |
| SIRIUS or XM Satellite Radio Ready | No |
| HD Radio | No |
| iPod Compatibility | Yes |
| Memory Card Slot | No |
| Android Compatibility | Yes |
| Channels | 4 |
| High-Pass Filter | Yes |
| Low-Pass Filter | Yes |
| Subwoofer Output | Yes |
| Tuner | AM/FM |
| Audio Formats Supported | MP3, WMA |
| Preamp Voltage | 2.5 volts |
| RMS Power Bandwidth | 20Hz - 20kHz |
| Presets | 18 FM + 6 AM |
| Steering Wheel Control | Yes |
| Power Output | 50 watts x 4 channels |
| RMS Power Output | 22 watts x 4 channels |
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