How to fix 'PLEASE' and 'EJECT' alternating on JVC Car Receiver?
- KKristin WaltonAug 18, 2025
If the JVC Car Receiver displays 'PLEASE' and 'EJECT' alternately, press the [?] button, then correctly insert the disc.

How to fix 'PLEASE' and 'EJECT' alternating on JVC Car Receiver?
If the JVC Car Receiver displays 'PLEASE' and 'EJECT' alternately, press the [?] button, then correctly insert the disc.
Why JVC KD-R438 Car Receiver displays 'NO STATION'?
If the JVC Car Receiver displays 'NO STATION', it means there is no registered station in your iPod/iPhone.
What to do if JVC KD-R438 Car Receiver shows 'CANNOT PLAY'?
If the JVC Car Receiver displays 'CANNOT PLAY', it could be due to several reasons. First, verify that the connected device is compatible with the unit. Second, ensure the device contains files in a supported format, especially if the unit cannot detect it. If these steps don't resolve the problem, try reattaching the device.
Why my iPod/iPhone does not turn on or work with JVC KD-R438 Car Receiver?
If your iPod/iPhone isn't turning on or working with the JVC Car Receiver, first check the connection between the unit and your device. If the connection is good, try detaching and resetting your iPod/iPhone using a hard reset. Also, ensure that the setting is appropriate for your device.
How to fix 'NOT SUPPORT' error on JVC KD-R438?
If the JVC Car Receiver displays 'NOT SUPPORT' and the track skips, verify that the track is in a playable file format.
What to do if JVC KD-R438 Car Receiver keeps flashing 'READING'?
If 'READING' keeps flashing on the JVC Car Receiver display, it may indicate that a longer readout time is required. To resolve this, avoid using too many hierarchical levels and folders. If the issue persists, try reloading the disc or reattaching the USB device.
What to do if JVC Car Receiver displays 'IN DISC'?
If the JVC Car Receiver displays 'IN DISC', ensure that nothing is blocking the loading slot.
Why JVC KD-R438 Car Receiver doesn't play tracks in the order I want?
If tracks/folders are not played back in the order you intended on the JVC Car Receiver, note that the playback order is determined by the file name (when using USB) or the order in which files were recorded (when using a disc).
Why elapsed playing time is not correct on JVC Car Receiver?
If the elapsed playing time is not correct on the JVC Car Receiver, this is caused by how the tracks are recorded on the disc.
How to fix 'SET UP PANDORA ON YOUR DEVICE' on JVC Car Receiver?
If the JVC Car Receiver displays 'SET UP PANDORA ON YOUR DEVICE', connect the iPod/iPhone to this unit after completing the setup in your iPod/iPhone.
| Brand | JVC |
|---|---|
| Model | KD-R438 |
| Category | Car Receiver |
| Language | English |
Identifies the unit as a Class 1 laser product.
Advises against opening the unit and staring into the laser beam.
Shows the caution label reproduction for laser products.
Steps to disable the automatic display demonstration mode.
Instructions for setting the unit's internal clock.
How to change and scroll through displayed information.
Identifies and explains the main control panel components.
Identifies and explains the remote controller components.
Details functions of control panel and remote buttons when pressed or held.
Methods for finding and selecting radio stations.
Manual and auto methods for saving and recalling radio presets.
How to set the unit to tune into a station at a specific time.
Instructions for inserting discs and connecting USB devices.
How to select folders and tracks from a list.
Options for repeat and random playback modes.
How to connect and choose iPod/iPhone control mode.
Selecting tracks, chapters, and playback modes for iPod/iPhone.
Install app, create account, connect device, and start listening.
Controls for playback, skipping, and bookmarking songs/artists.
How to find and select stations from your Pandora account.
How to connect and play audio from external components using AUX inputs.
Pairing a Bluetooth device and selecting the BT ADAPTER source.
Choosing from predefined color schemes for illumination zones.
Storing user-defined colors for day and night illumination.
Setting brightness levels for different zones.
Configuring preset sound modes and adjusting equalizer levels.
Inserting the insulation sheet and replacing the coin cell battery.
Configuring demo mode, clock, color, dimmer, and brightness settings.
Managing scroll options and tag display for media.
Adjusting subwoofer, filters, muting, and amplifier gain.
Setting tuner parameters, radio timer, and available sources.
Guidelines for handling discs and understanding playable/unplayable types.
Supported audio file formats and USB device connection guidelines.
Supported models and operational notes for iPod/iPhone.
Legal notices concerning product trademarks and software licenses.
Solutions for sound, wiring, source selection, and radio presetting issues.
Fixes for CD, USB, iPod/iPhone, and Pandora playback or detection errors.
Detailed specs for amplifier, FM/AM tuner, CD player, and USB sections.
Power, dimensions, mass, and USB interface details.
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