
Do you have a question about the JVC KD-HDR20 and is the answer not in the manual?
| Bluetooth | No |
|---|---|
| Supported Digital Audio Standards | MP3, WMA |
| Faceplate Type | Detachable |
| Connector Type | RCA |
| iPod/iPhone Control | No |
| Channels | 4 |
| Tuner | FM/AM |
| Power Output (Peak) | 50W x 4 |
| RMS Power Output | 22W x 4 |
| Display | LCD |
| Equalizer | 3-Band |
| Auxiliary Input | Yes |
| Display Type | LCD |
Information regarding the unit's laser product classification and safety.
Important safety advice for operating the unit, especially while driving.
Instructions for removing the front control panel from the main unit.
Instructions for reattaching the front control panel to the main unit.
Procedure to reset the unit to its default settings.
Steps to eject a disc when normal ejection fails.
Guide on connecting and using Bluetooth enabled devices.
Instructions for connecting and operating a JVC CD changer.
How to connect and listen to SIRIUS or XM Satellite Radio.
Steps for connecting and operating an Apple iPod.
Instructions for connecting and listening to other external audio sources.
How to choose pre-defined equalizer and sound settings.
Options for configuring Bluetooth connection and features.
Navigating and adjusting various unit settings through the menu system.
General information and details about the unit's features and operation.
Solutions for common problems and issues encountered with the unit.
Guidelines for cleaning and maintaining the unit and discs.
Technical details and specifications of the unit.
Explains the function of each button and dial on the unit's control panel.
Details the various indicators and information shown on the unit's display.
Guide on how to replace the battery in the remote control.
How to cycle through different display modes and information.
Steps to disable demo mode and set the unit's clock.
Explains the benefits and features of HD Radio technology.
Procedures for auto and manual searching for radio stations.
How to search exclusively for HD Radio stations.
Steps to switch to monaural mode for better FM reception.
How to adjust the unit's reception mode for HD Radio.
How to save radio stations for quick access.
How to recall stored radio stations.
Procedures for stopping, ejecting, and prohibiting disc ejection.
Navigating tracks and choosing playback modes like repeat or random.
Steps to pair Bluetooth devices using OPEN or SEARCH methods.
How to search, connect, disconnect, and delete paired Bluetooth devices.
Managing incoming/outgoing calls and text message notifications.
Procedures for initiating calls via phone book or dialling.
Instructions for controlling Bluetooth audio playback, including direct and voice dialing.
How to select and play discs from a connected JVC CD changer.
Options for repeat, random, and other playback modes for CD changer.
How to connect SIRIUS or XM satellite radio systems.
Steps to activate SIRIUS or XM satellite radio subscriptions.
How to save satellite radio channels for quick access.
How to find the XM Satellite Radio ID number.
How to recall stored satellite radio channels.
How to connect and operate an Apple iPod.
Navigating iPod menus and selecting playback modes.
How to connect other audio sources via EXT INPUT or AUX IN.
Specific instructions for connecting audio devices to the AUX input.
How to choose from pre-defined equalizer and sound settings.
How to customize and save your own sound settings.
Configuring auto-connect, auto-answer, and message info settings.
Adjusting microphone volume and viewing Bluetooth version information.
How to call up and navigate the unit's main menu.
Options for display demonstration, clock display, and time settings.
Settings for time zone, daylight saving, and equalizer presets.
Adjusting display brightness, scrolling, and tag information settings.
Options for tuner channel interval, area settings, and monaural mode.
Displaying SIRIUS ID and managing HD Radio reception modes.
Adjusting tuner selectivity for interference reduction.
Adjusting the balance between front/rear and left/right speakers.
Setting volume adjustment levels and subwoofer cutoff frequency.
Adjusting subwoofer output and enabling/disabling keypress tones.
Adjusting amplifier gain and enabling/disabling input sources.
General operation, turning unit on/off, and disc handling.
Information on storing stations, DualDisc cautions, and CD-R/RW playback.
Guidelines for playing MP3 and WMA files on discs.
General advice, warnings, and error messages for Bluetooth functions.
Explains common error messages related to Bluetooth operations.
Information and links for satellite radio and iPod compatibility.
Solutions for common problems like no sound, unit not working, or AUX selection.
Troubleshooting for radio static, AM selection, and disc playback errors.
Solutions for interrupted disc sound and MP3/WMA playback issues.
Solutions when the unit cannot detect or pair with Bluetooth devices.
Solutions for Bluetooth detection, pairing, and sound quality issues.
Troubleshooting steps for CD changer not working or displaying errors.
Troubleshooting for no signal, no channel, or text information problems.
Steps for resetting and resolving loading or non-operational issues.
Solutions for iPod connection, firmware, and playback problems.
Lists of trademarks and legal disclaimers related to the product.
Instructions for cleaning unit connectors and discs for optimal performance.
Proper methods for handling discs and preparing new discs.
Information on moisture buildup and its potential effects on the unit.
Power output, impedance, frequency response, and other audio specs.
FM/AM frequency ranges, sensitivity, selectivity, and stereo separation.
Details on the CD player type, frequency response, and decoding formats.
Power requirements, dimensions, operating temperature, and mass.
Advice to reset the unit or contact support for persistent issues.
Important safety warnings and notes before installation.
Guide to making typical electrical connections to the unit.
Illustrated steps for typical in-dash mounting installation.
Procedure for safely removing the unit from its mounting.
Detailed guide on connecting the unit's wires to the vehicle.
Instructions for connecting external amplifiers and a subwoofer.
Examples for connecting two or three components in series.
Instructions on using a screw to attach the control panel when not detached.
Important cautions regarding electrical connections to prevent damage.
A visual guide to the main connection steps: ground, wires, antenna, power.
Details about the product registration card and its purpose.
Fields for personal details and product attribute ratings for registration.
A list of countries where the Bluetooth function is supported.
Section for the owner to record purchase details for warranty.
Instructions for completing and submitting the warranty control card.
Specifies warranty duration and lists conditions not covered.
Contact information for help with setup, operation, and service.
Cautionary advice regarding self-servicing and electrical shock prevention.
Details US warranty coverage, what JVC will do, and customer requirements.
List of conditions and issues excluded from the USA limited warranty.
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