To Next PageTo Next PageWhy can't I control Bluetooth player from JVC KD-R794BT Car Receiver?
If the connected Bluetooth audio player cannot be controlled from your JVC Car Receiver, check whether the connected Bluetooth audio player supports Audio/Video Remote Control Profile (AVRCP). You can also try disconnecting and reconnecting the Bluetooth player.
What does 'USB Hub is not supported' mean on JVC KD-R794BT Car Receiver?
If “USB HUB IS NOT SUPPORTED” appears on your JVC Car Receiver, this unit cannot support a USB device connected via a USB hub.
Why does 'Not Support' appear on JVC Car Receiver?
If “NOT SUPPORT” appears on your JVC Car Receiver and the track skips, check whether the track is in a playable format.
What to do if 'Check App' appears on JVC Car Receiver?
If “CHECK APP” appears on your JVC Car Receiver, the Spotify application is not connected properly, or you are not logged in. End the Spotify application and restart it, then log in to your Spotify account.
Why is USB playback order wrong on JVC KD-R794BT?
If the playback order is not as intended when using USB with your JVC Car Receiver, the playback order is determined by the file name or the order in which the files were recorded.
How to fix JVC KD-R794BT Car Receiver when no sound can be heard?
If you cannot hear any sound from your JVC Car Receiver, make sure the volume is at an audible level. Also, inspect the cords and connections to ensure they are properly connected.
Why is the phone sound quality poor on my JVC Car Receiver?
If the phone sound quality is poor on your JVC Car Receiver, try reducing the distance between the unit and the Bluetooth device. Also, move the car to a location with better signal reception.
What does 'Disconnected' mean on JVC KD-R794BT Car Receiver?
If “DISCONNECTED” appears on your JVC Car Receiver, it means the USB is disconnected from the head unit. Please ensure the device is properly connected through USB.
What does 'Connecting' mean on JVC KD-R794BT Car Receiver?
If “CONNECTING” appears on your JVC Car Receiver, and you are connected via USB, the device is connecting to the head unit; please wait. If connected via Bluetooth, the Bluetooth may be disconnected; check the Bluetooth connection and ensure both the device and unit are paired and connected.
What to do if 'Unresponsive Device' appears on JVC Car Receiver?
If “UNRESPONSIVE DEVICE” appears on your JVC Car Receiver, ensure that the device is not malfunctioning and try reattaching it.
General| Audio system | MOSFET |
|---|---|
| MP3 playback | Yes |
| Audio formats supported | AAC, FLAC, MP3, WAV, WMA |
| DIN size | 1 DIN |
| Output power | 200 W |
| Product color | Black |
| Ready for iPod | No |
| Disc types supported | CD, CD-R, CD-RW |
| Audio output channels | - channels |
| Equalizer bands quantity | 11 |
| Maximum power per channel | 50 W |
| AM band range | 531 - 1611 kHz |
| FM band range | 87.5 - 108 MHz |
| Supported radio bands | AM, FM |
| Preset stations quantity | 24 |
| Display type | LCD |
| Display number of lines | 2 lines |
| Bluetooth version | 3.0+HS |
| Bluetooth profiles | A2DP, AVRCP, HFP, PBAP |
| Key illumination color | Red |
Weight and Dimensions| Weight | 1200 g |
|---|---|
| Dimensions (WxDxH) | 182 x 158 x 53 mm |
Statement of conformity with the European Union's Radio Equipment Directive.
Statement of conformity with the RoHS Directive on hazardous substances.
Key instructions for proper operation and essential safety precautions.
Identifies buttons, displays, and ports on the unit's front panel.
Step-by-step guide for powering, volume control, and source selection.
Identifies buttons, displays, and ports specific to the KD-R891BT model.
Guide to powering, volume control, and source selection for KD-R891BT.
Methods for tuning into FM/AM radio stations.
How to save and access favorite broadcast frequencies.
Guide to connecting and playing various digital media sources.
Step-by-step guide to connect a new Bluetooth device.
Managing incoming calls, answering, and rejecting them.
Steps for ending calls and managing active conversations.
How to initiate calls from history, phonebook, or by dialing.
Utilizing voice commands for making calls and controlling functions.
Connecting and playing music from Bluetooth audio devices.
Adjusting bass, mid, treble, and subwoofer levels manually.
Configuring subwoofer output level and crossover points.
Detailed setup for speaker outputs when using an external amplifier.
Fine-tuning crossover points, slopes, and phase for speaker outputs.
Comprehensive list of parameters for 2-way speaker crossovers.
Comprehensive list of parameters for 3-way speaker crossovers.
Setting speaker delay times for precise sound staging.
Guide to measuring distances and setting gain for time alignment.
Solutions for common sound, wiring, and radio problems.
Fixes for device compatibility, errors, and loading issues.
Solutions for Android playback errors and connection issues.
Fixes for Spotify app errors and Bluetooth connection loss.
Solutions for echo, noise, and poor sound quality during Bluetooth audio.
Solutions for issues controlling Bluetooth players and feature errors.
Essential safety warnings before performing wiring and mounting.
Step-by-step guide for installing the unit in a vehicle.
Step-by-step instructions for securely mounting the unit in a dashboard.
Illustrates wire connections and their functions using color codes.
