V
Veronica BlakeSep 10, 2025
What does 'please' and 'eject' mean on JVC KD-R720 display?
- MMatthew JamesSep 12, 2025
If “PLEASE” and “EJECT“ appear alternately on the display of your JVC Car Receiver, press 0, then insert a disc correctly.
To Next PageTo Next PageWhat does 'please' and 'eject' mean on JVC KD-R720 display?
If “PLEASE” and “EJECT“ appear alternately on the display of your JVC Car Receiver, press 0, then insert a disc correctly.
What does 'unsub ch' mean on JVC Car Receiver display?
If “UNSUB CH” appears on the display of your JVC Car Receiver while listening to SIRIUS Satellite Radio, it indicates that SIRIUS Satellite Radio is connected but does not have an active subscription.
Why does sound quality change on my JVC KD-R720 Car Receiver when receiving HD Radio stations?
If the sound quality changes when receiving HD Radio stations on your JVC Car Receiver, fix the reception mode either to .
General| Brand | JVC |
|---|---|
| Model | KD-R720 |
| Category | Car Receiver |
| Language | English |
Overview of main unit buttons and their functions, including power, source selection, volume, and menu navigation.
How to store and select favorite radio stations using SSM and manual preset methods.
Options for repeat track, repeat group, random play for folders, and random play for all tracks.
Steps to pair a Bluetooth device with the unit, including PIN entry and confirmation.
Details on various pairing methods (PIN code, passkey) and connection status indicators.
Instructions for making calls, accessing call history, and contacts via Bluetooth.
Methods for dialing numbers, using voice commands, and managing settings like auto-answer and ring tones.
Steps to select contacts, delete entries, and manage phonebook source (unit or phone).
How to receive, end, and switch calls, plus handling text message notifications.
Controls for starting/resuming playback, muting, and selecting groups/folders.
Instructions for connecting an Apple iPod or iPhone via USB for playback.
Solutions for common problems like no sound, unit not working, display issues, or static noise.
Resolving issues related to disc playback, including unplayable discs, sound interruptions, and errors.
Solutions for MP3/WMA playback problems like file format errors, incorrect order, and unsupported tracks.
Resolving issues with USB playback, including reading errors, noise, file sorting, and device detection.
Solutions for Bluetooth pairing failures, connection errors, poor phone quality, and audio player control issues.
Resolving issues with Bluetooth voice calls, including call success, adapter connection, and errors.
Troubleshooting iPod/iPhone power, sound distortion, playback stops, and compatibility errors.
Solutions for Pandora errors like 'CANNOT SKIP', 'NO STATION', and setup problems.
Resolving sound quality changes, no sound, reset errors, and signal issues with HD Radio.
Solutions for satellite radio problems like invalid channels, blank displays, loading errors, and subscription issues.
Technical specifications for audio amplifier, tuner, CD player, USB, Bluetooth, and general unit parameters.
Essential warnings and precautions regarding power supply, speaker connections, and electrical safety during installation.
Common issues and their remedies related to fuse blowing, power connection, sound output, grounding, and unit operation.
Correct methods for connecting the power cord and ground wire to the vehicle.
Instructions for connecting multiple external components (HD Radio, Satellite Radio) via the expansion port.
Details the limited warranty for JVC products purchased in the USA, including coverage and exclusions.
