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JVC KW-HDR720 Support Question

JVC KW-HDR720 Support Question

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Question posted by Millersd48 on November 3rd, 2021

Radio Locked Up And Only Able To Use The Usb Position.

the aux position froze first. Then I used the USB port connected to my iPhone.which worked. However, after unplugging the cord it still remained in the aux USB position.

Current Answers

Answer #1: Posted by SonuKumar on November 3rd, 2021 9:15 PM
This answer was accepted by the poster of the original question.
SonuKumar

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https://www.manualslib.com/manual/437806/Jvc-Kw-Hdr720.html?page=19#manual


if above troubleshooting not work follow up firmware update


Please respond to my effort to provide you with the best possible solution by using the "Acceptable Solution" and/or the "Helpful" buttons when the answer has proven to be helpful.

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Related JVC KW-HDR720 Manual Pages

Comparison Chart - Page 1

...AV Receiver KW-AVX840 KW-AVX740 KW-AVX640 KW-AVX77 CD...USB Position Rear (Cable) Rear (Cable) Rear (Cable) Rear (Cable) MP3/WMA/WAV Compatible with Tag ✔ ✔ ✔ ✔ AAC Compatible*1 ✔ JPEG/MPEG1, 2 Compatible ✔ ✔ ✔ ✔ DivX® Compatible*2 ✔ ✔ ✔ iPod/iPhone Video... ✔ Audio DAC 192kHz/...
Comparison Chart - Page 2

.... USB Position Front Front/Rear Front Front/Rear Front/Rear Front Front Front Front MP3/WMA Compatible with ID3 Tag/WMA Tag ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ WAV Compatible ✔ ✔ ✔ iPod/iPhone Audio Playback ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ Tuner HD Radio...
Printer Friendly Specs - Page 1

... High-Pass Filter provide superior sound, and the sound can easily connect digital audio players as well as FM. Tagging Data 4 The song shows up on iTunes's "Tagged" playlist. 5 Click on the PC. FM radio sounds equivalent to the headunit. KW-HDR720 2-DIN HD Radio®/USB/CD Receiver with 3-band parametric iEQ. ✹iTunes Tagging iTunes...
Printer Friendly Specs - Page 2

.../iPhone to the unit's USB port with the iPod/iPhone ...connected via the AUX. Private Mode Audio Streaming - The basic functions can customize the sound for your iPod/iPhone or the headunit. With Pro mode, the EQ can be set for the keys and display, providing stylish coordination and easier operation. Plus 5 factory and 1 user EQ presets. NTK-0786-16 HDR720 KW- 2-DIN HD Radio®/USB...
Compatibility Reference - Page 1

.... *9 Ready to receive HD Radio broadcasts when connected to iPod/iPhone mode will pause your iPod/iPhone. KW- Wired MIC iPod/iPhone Control ✔ 2-Way Control*3 8 8 ✔ iPod/iPhone Audio File Playback ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ◆ iPod/iPhone Video File Playback ◆ ★...
Compatibility Reference - Page 2

... (2007) only). *5 iPod battery will not be charged via connection with color display. *3 Same compatibility applies for iPhone, and iPhone 3G. *8 KS-PD100 required NTK-0786-31 NT50HDT NT30HD 2-DIN AV Receivers 1-DIN AV Receiver 2-DIN CD Receivers KW-AVX840 KW-AVX740 KW-AVX640 KD-AVX77 KW-HDR720 KW-XR810 KW-XR610 KD-R820BT 1-DIN CD Receivers KD-R720 KD...
Instructions - Page 1

...8226; HD Radio Technology manufactured under license from iBiquity Digital Corporation. Please note that an electronic accessory has been designed to connect specifically to iPod, or iPhone, respectively,... © 2011 Victor Company of this information for the operation of Japan, Limited 0211DTSMDTJEIN KW-HDR720 CD RECEIVER / RECEPTOR CON CD / RÉCEPTEUR CD ENGLISH ESPAÑOL FRAN&#...
Instructions - Page 2

... hear sounds outside the car. Thank you can radiate radio frequency energy and, if not installed and used in a particular installation. Connect the equipment into beam. (For Canada) Visible and/or invisible class 1M laser radiation when open. Caution on volume setting: Digital devices (CD/USB) produce very little noise compared with the volume...
Instructions - Page 3

...to observe this does not work, reset your unit. Condensation...panel with the "Compact Disc Digital Audio" standard. How to forcibly eject ...radio 11 Listening to a disc 12 Connecting the other external components 12 Listening to the other external components 13 Listening to a USB device 14 Listening to an iPod/iPhone 16 Selecting a preset sound mode 16 Menu operations 19 Troubleshooting 22 Using...
Instructions - Page 7

... digital audio is broadcast; FM 87.50MHz Selected frequency Ex.: When receiving an HD Radio station Lights up when receiving an FM stereo broadcast. flashes when analog audio is ...using PSD, you can deliver high-quality digital sound-AM digital will have FM-like sound quality (in to both conventional and HD Radio broadcasts. WXYZ-FM Station Call Sign [Press] Selects your iPod/iPhone...
Instructions - Page 8

...] 2 ] ] ] Reception improves, but stereo effect will be preset. Manual presetting (FM/AM) You can preset up . : Switches between digital and analog audio automatically. • In the case when the radio station forces the reception mode to analog, the HOLD indicator flashes. 1 ] Tune in to when you can change the reception mode-digital...
Instructions - Page 9

...4.1 or later • iPhone/iPhone 3G, software version 2.1 or later • iPhone 3GS, software version 3.0 or later • iPhone 4, software version 1.0 or later Continued... By using the tagging function, you try... 6) can easily purchase the songs from iTunes Store Some HD Radio broadcasts provide PSD (Program Service Data) for conventional FM/AM broadcasting. *3 "NO TEXT" appears when...
Instructions - Page 13

... change the source or disconnect the USB device. Do not use a USB device with the unit. • When connecting a USB cable, use the USB 2.0 cable. • Do not use a USB hub. • Operation and power supply may not work as a USB memory, Digital Audio Player, etc.). ~ [Hold] ] Turns on the shape of the USB devices and connection ports, some USB devices may not be loose. •...
Instructions - Page 14

...For details, see setting on the power. Ÿ Apple iPod/iPhone USB input terminal USB 2.0 cable (accessory of the iPod/iPhone) All tracks will be played repeatedly until the desired track is ...dial quickly. • To return to avoid losing the data. Cautions: • Avoid using the iPod/iPhone if it might hinder your safety driving. • Make sure all important data has been ...
Instructions - Page 19

... speakers. SSM automatic presetting does not work at all. Connect the antenna firmly. SRC SELECT F-AUX *9 ON / OFF : Enable or disable "F-AUX" in source selection. "MISWIRING CHK WIRING THEN RESET UNIT" / "WARNING CHK WIRING THEN RESET UNIT" appears on the connected iPod/iPhone is not muted/paused. (page 6) / Check the cords and connections. Menu item Selectable setting, [Initial...
Instructions - Page 20

... Check the cords and connections. Do not use too many hierarchical levels and folders. have not been properly copied into the USB device. The elapsed playing time is required. Do not use too many ... recorded. While playing a track, sound is selected when receiving all digital broadcast of HD Radio station. "NO FILE" appears on the disc. Select . (page 8) / is determined...
Instructions - Page 21

... are disconnected during playback. not based upon Windows Media® Audio; Microsoft and Windows Media are sorted in elapsed time indication.) • The maximum number of the USB device. Check the connecting cable and its connection. / Charge the battery of the iPod/iPhone. / Reset the iPod/iPhone. / Check whether setting is appropriate. (page 19) The sound...
Instructions - Page 23

... Rate: 192 kbps USB SECTION USB Standard : USB 1.1, USB 2.0 Data Transfer Rate (Full Speed) : Max. 12 Mbps Compatible Device : Mass Storage Class Compatible File System : FAT 32 / 16 / 12 Playable Audio Format : MP3/WMA...70 dB Frequency Response : 40 Hz to 15 000 Hz (HD Radio broadcast) Stereo Separation: 70 dB (HD Radio broadcast) CD PLAYER SECTION Type : Compact disc player Signal Detection ...
Printer Friendly Specs - Page 1

... USB G3 iPod/iPhone SAT Radio Ready 3 Pre-Output (Front+Rear+Subwoofer) Key Benefits The 2-DIN unit has built-in HD Radio, letting you enjoy a multitude of a song played on the radio, press the "TAG" key. Tagging Data 4 The song shows up on iTunes's "Tagged" playlist. 5 Click on button to connect external tuners. KW-HDR720 2-DIN HD Radio™/USB...
Printer Friendly Specs - Page 2

... ; 600Ω *2 Set according to the unit's USB port, and enjoy music in -one adapter has microphone/keys/...Audio for auto dimmer. HDR720 KW- 2-DIN HD Radio™/USB/CD Receiver with high current ready power supply. * For sound only. Connections KS-BTA100 (Optional) Rear Panel Cell phone iPhone Rear AUX-IN Front AUX-IN Front USB USB Memory iPod iPhone Portable iPod Audio...

JVC Knowledge Base Results

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