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Tiffany CampbellAug 30, 2025
What to do if JVC Car Receiver displays “NOT SUPPORT”?
- AAlexandra ManningAug 31, 2025
If your JVC Car Receiver displays “NOT SUPPORT” and track skips, check whether the track is a playable file format.
To Next PageTo Next PageWhat to do if JVC Car Receiver displays “NOT SUPPORT”?
If your JVC Car Receiver displays “NOT SUPPORT” and track skips, check whether the track is a playable file format.
What to do if JVC KD-R730BT Car Receiver displays “PLEASE” and “EJECT”?
If your JVC Car Receiver displays “PLEASE” and “EJECT” alternately, press the eject button [E], then insert the disc correctly.
How to fix pairing issues with JVC KD-R730BT?
If you can't make a pairing with your JVC Car Receiver, ensure you have entered the same PIN code on both the unit and the Bluetooth device. If the problem persists, delete pairing information from both the unit and the Bluetooth device, then perform pairing again.
Why is phone sound quality poor on JVC KD-R730BT?
If the phone sound quality is poor with your JVC Car Receiver, try reducing the distance between the unit and the Bluetooth device and move the car to a place where you can get a better signal reception.
How to fix echo or noise on JVC KD-R730BT?
If you are experiencing echo or noise with your JVC Car Receiver, adjust the microphone unit’s position and adjust and to a better combination.
How to fix sound quality changes on JVC KD-R730BT when receiving HD Radio?
To address sound quality changes when receiving HD Radio stations on your JVC Car Receiver, fix the reception mode to either or .
Why does JVC KD-R730BT say “NOT SUPPORT”?
If your JVC Car Receiver displays “NOT SUPPORT” and the track skips, verify that the track is in a playable file format.
What to do if “MISWIRING CHK WIRING THEN RESET UNIT” appears on JVC KD-R730BT?
If the message “MISWIRING CHK WIRING THEN RESET UNIT” or “WARNING CHK WIRING THEN RESET UNIT” appears on the display of your JVC Car Receiver and no operations can be performed, ensure the terminals of the speaker leads are properly insulated with tape. Then, reset the unit. If the message persists, it is recommended to consult your JVC car audio dealer or kits supplying company.
What to do if JVC KD-R730BT displays “NO SIG” or “NO SIGNAL”?
If your JVC Car Receiver displays “NO SIG” or “NO SIGNAL”, ensure your Satellite Radio antenna is mounted outside the vehicle and move the vehicle to an area with a clear view of the sky.
What to do if JVC KD-R730BT displays “NO ANT” or “NO ANTENNA”?
If your JVC Car Receiver displays “NO ANT” or “NO ANTENNA”, check your Satellite Radio antenna connection and be sure it is firmly attached.
General| MP3 playback | Yes |
|---|---|
| Playback disc formats | CD audio |
| Audio formats supported | AAC, MP3, WAV, WMA |
| Tuner type | HS-IVi |
| AM band range | 530 - 1700 kHz |
| FM band range | 87.9 - 107.9 MHz |
| Supported radio bands | AM, FM |
| Preset stations quantity | 24 |
| Impedance | 4 Ω |
| Product color | Black |
| Volume control | Rotary |
| Frequency range | 5 - 20000 Hz |
| CD changer capacity | 1 discs |
| Disc types supported | CD |
| Equalizer bands quantity | 3 |
| Signal-to-Noise Ratio (SNR) | 98 dB |
| USB version | 2.0 |
| Bluetooth profiles | A2DP, AVRCP |
| USB ports quantity | 2 |
| Filter | High-Pass Filter/Low-Pass Filter |
| Disc playback modes | Random, Repeat track |
| Maximum output power | 200 W |
| Amplifier output power | 80 W |
Weight and Dimensions| Weight | 1310 g |
|---|---|
| Dimensions (WxDxH) | 181.6 x 158.2 x 51.6 mm |
Advises against user servicing due to internal parts.
Warns about laser radiation when the unit is open.
Instructions for resetting the unit to factory defaults.
Instructions for finding radio stations via auto or manual search.
How to save and recall favorite radio stations using preset buttons.
How to search for HD Radio and analog stations.
Steps to activate SIRIUS and XM satellite radio subscriptions.
How to connect and play music from CDs or USB devices.
How to connect and play music from an iPod or iPhone.
Steps to prepare and listen to Pandora® via Bluetooth.
How to connect external audio sources via AUX or expansion port.
Instructions for connecting the Bluetooth adapter and microphone.
Steps to pair a Bluetooth device with the unit for the first time.
Detailed steps for pairing Bluetooth devices, including passkey entry.
How to receive, end, and manage calls via Bluetooth.
How to dial numbers or call contacts from the hands-free interface.
How to store and dial contacts using speed dial memory.
How to play audio, control playback, and mute sound.
Instructions for streaming Pandora® via Bluetooth audio.
How to adjust audio parameters like fader, balance, and subwoofer.
How to configure tuner settings like station memory and reception.
Managing Bluetooth devices, PIN codes, and auto-connect.
Details supported audio file types, bit rates, and sampling frequencies.
Information on USB device requirements, limitations, and warnings.
Lists compatible iPod and iPhone models.
Solutions for common problems like no sound or unit not working.
Solutions for issues related to FM/AM radio reception and presets.
Solutions for problems with disc playback, USB, and iPod/iPhone connection.
Solutions for connection failures, pairing errors, and device detection.
Important safety and installation warnings for professionals.
Specific precautions for connecting power and speakers safely.
Illustrates the main electrical connections for the unit.
Emphasizes connecting the ground wire before other connections.
