JVC KW-HDR720 Support Question
JVC KW-HDR720 Support Question
Find answers below for this question about JVC KW-HDR720.Need a JVC KW-HDR720 manual? We have 6 online manuals for this item!
Question posted by Mrhogjr1 on December 22nd, 2012
Time Changing And Usb Stopped Working
I have had this product for almost a year now and starting yesterday I noticed the time changed by itself. So I corrected it and today when I turned the car on the time had changed again . Another problem that also started yesterday is that the USB is no longer reading my iPhone, and it's not the usb wire because I even tried a brand new one and still didn't work. Can you please tell me why this is happening and how to fix this problem?
Current Answers
Related JVC KW-HDR720 Manual Pages
Comparison Chart - Page 1
...
KW-AVX840
KW-AVX740
KW-AVX640
KW...Audio Output
✔
Subwoofer Output with 2-way control for iPod/iPhone differs by model. *2 KS-U30 required for iPod/iPhone video playback. Compatibility depends on cell phone. *2 Bluetooth Adapter included *3 Receipt notification only *4 KS-BTA100 required
iPod/iPhone Control
iPod Control
✔ (USB)
✔ (USB)
✔ (USB)
✔ (USB...
Comparison Chart - Page 2
...;*5
✔
✔*6
✔*2
✔*2
✔*2
✔*2
✔*2
✔*2
*1 Available functions depend on your iPod/iPhone. Specifications
CD Receivers
2-DIN CD Receivers
1-DIN CD Receivers
KW-HDR720 KW-XR810
KW-XR610
KD-R820BT KD-R720
KD-HDR70
KD-HDR44
KD-R620
KD-R520
KD-R420
KD-R320
CD Player
MP3/WMA Compatible with ID3 Tag...
Printer Friendly Specs - Page 1
... inputs, you can easily connect digital audio players as well as FM. How It Works:
1 To save information of a
...Full Time)
Dual AUX
External Mode for iPod/iPhone
iPod
Headunit
2-Way Control
for iPod/iPhone
Full Digital Full Speed Charging
USB G3
...and the sound can purchase later from iTunes Store. KW-HDR720
2-DIN HD Radio®/USB/CD Receiver with 3-band parametric iEQ.
✹iTunes...
Printer Friendly Specs - Page 2
...
stylish coordination and easier operation. Private Mode
Audio Streaming - Separated Variable-Color
Over 30,000
Control Zone
Auto Dimmer
Day
Headlights: Off
Night
Headlights: On
✹Dual AUX-IN
AUX inputs are
X Over 30,000 Display Zone
available for auto dimmer. HDR720 KW-
2-DIN HD Radio®/USB/CD Receiver with Dual AUX
✹...
Compatibility Reference - Page 1
...Audio
File Playback
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
◆ iPod/iPhone Video...57430; KT-HD300 required
Quick Reference KW-
AVX840 AVX740 AVX640 AVX77 HDR720 XR810 XR610
Front Front
Front/ ...KW-
KW- Please visit www.jvc.co.jp/english/car/ for details. *4 USB playback not supported for playback on the ...
Instructions - Page 2
...by turning the equipment off and on volume setting: Digital devices (CD/USB) ... an experienced radio/TV technician for purchasing a JVC product.
CAUTION: Do not open .
INFORMATION (For ... only]
WARNING: Stop the car before playing these digital sources to correct the interference by JVC... radiation when open the top cover. Caution: Changes or modifications not approved by one or more...
Instructions - Page 3
... side of data in an iPod/iPhone and/or USB mass storage class device while using this product may collect on the panel with the "Compact Disc Digital Audio" standard. CONTENTS
3 How to reset your unit ...remove the disc and wait for a long time in hot or cold weather, wait until the temperature in damage to the unit. Condensation : When the car is airconditioned, moisture may not be erased. ...
Instructions - Page 7
... in to the previous menu.
• Exit from the menu [Hold].
-
• Changes the display information. • Scrolls the display information [Hold].
FM
87.50MHz
Selected frequency
...receiving a conventional FM station
Lights up when digital audio is tuned in stereo) and FM digital will have CD-like sound quality (in ,
searching stops. ENGLISH 7
Main unit TAG BACK DISP
Remote ...
Instructions - Page 10
... You are automatically deleted from the unit 1 Press and hold MENU. 2 Turn the control dial to store the
61st PSD.
STEP 1: Tagging the song ...: You are automatically transferred to tag the song for the 2nd time while receiving one song. • NO TAG DATA : The ...Connect the iPod/iPhone to the unit. (page 14) The source changes to "USB-IPOD," the tagged PSDs are trying to the iPod/ iPhone. ...
Instructions - Page 11
...change... Fast-forwards or reverses the track.
Turn the control dial to make a selection ...time = (back to a disc
Playback starts automatically. Listening to the beginning) * "NO NAME" appears for conventional CDs or if not
recorded. All tracks will be played repeatedly until you can use only one of the MP3/WMA.
[Press] Selects track. [Hold] Fast-forwards or reverses the track. Stopping...
Instructions - Page 13
ENGLISH 13 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 power.
Ÿ
USB cable (not supplied)
USB input terminal
USB memory
All tracks will be loose.
• This...
Instructions - Page 14
....
Changing the display information
Album name/performer = Track title = Current track number with the elapsed playing time = Current track number with the clock time = (back to an iPod/iPhone
~
[Hold] ] Turns on...8226; 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 ...
Instructions - Page 15
Turn the control dial to make a...of the iPod. • When operating an iPod/iPhone, some operations may not be performed correctly or as
"Shuffle Songs" of the iPod
• To cancel random play, select "RND... on the "Videos" menu in . • The song order displayed on the selection menu of this case, visit the following playback modes at a time.
• Not applicable under .
1
] "...
Instructions - Page 17
... : Changes the display and buttons (except for day and night. ENGLISH 17
In this procedure until you turn off/on the car headlights...change the setting to any other than one second can create your preferred color for buttons illumination (except for 0 / DISP) and display color separately. • If is required. (See "Installation/Connection Manual.") This setting may not work correctly...
Instructions - Page 18
... will not affect the subwoofer output. *5 This setting does not work if is "FM" or "AM."
18 ENGLISH SUB.W LEVEL...rear speaker output balance. Before adjustment, select the source you change to with the volume
level set to the front/rear ...AM interval is selected as the source.)
SUB.W
ON : Turns on the subwoofer output. / OFF : Cancels.
AUDIO
SUB.W LPF
LOW 55Hz / LOW 85Hz / LOW 120Hz...
Instructions - Page 19
...correct characters are covered with insulating tape properly, then reset the unit. (page 3) If the message does not disappear, consult your JVC car audio dealer or a company supplying kits.
SSM automatic presetting does not work...setting. (See above .)
Sound quality changes when receiving Fix the reception mode either to "BT AUDIO."
*8 Displayed only when "USB-IPOD" is not muted/paused. (...
Instructions - Page 20
...copied into the USB device.
MP3/WMA playback
USB playback
20 ENGLISH Select . (page 8) / is a playable file format. Insert the disc correctly.
"IN DISC" appears on rough roads. / Change the disc..... A longer readout time is not correct. Skip to another file. The tracks have intended them to the file names. The elapsed playing time is required.
Stop playback while driving on...
Instructions - Page 21
...works but search speed is distorted.
Turn...recorded in elapsed time indication.)
•...174; Audio; Microsoft ...stops. MP3 files: encoded in lossless, professional, and voice format; WMA files: encoded in MP3i and MP3 PRO format; Files which have a discrepancy in VBR have data such as AIFF, ATRAC3, etc. The iPod does not turn on the display. an inappropriate format; USB...
Instructions - Page 23
...:
2.5 V/20 kΩ load (full scale) Output Impedance : ≤ 600 Ω Other Terminal : USB input terminal, Front
auxiliary input jack, Rear auxiliary/Bluetooth adapter input jack, Antenna terminal
TUNER SECTION Frequency Range :... : 5 Hz to 20 000 Hz Signal-to change without notice. If a kit is necessary for your car, consult your telephone directory for the nearest car audio speciality shop.
Printer Friendly Specs - Page 1
... 4 RMS
Audio Streaming & Control
iTunes Tagging
2 Phones Full-Time Connection
External Mode for iPod/iPhone
Dual AUX
iPod
Headunit
2-Way Control
for iPod/iPhone
Full Digital Full Speed Charging
USB G3
iPod/...the song from the iTunes store. How It Works:
1 To save information of a
song played on the PC. KW-HDR720
2-DIN HD Radio™/USB/CD Receiver with 3-band parametric iEQ.
4iTunes ...
JVC Knowledge Base Results
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FAQ - Mobile Navigation/KV-PX9 eAVINU
... files from PC I correct this voids JVC warranty. Map Options. Also if the map zoom is responsible for both in OFF position. Auto Dimmer function is tapped. You can only turn while road sign forbids it and select ENGLISH. GPS lock will start . It is possible that this ? To change preset time tap Menu ->... -
FAQ - Mobile Navigation/KV-PX9 eAVINU
... operation for satellite signal. I connect USB my PC does not see them . If you chose to do not work when a new GPS satellite is put into KVPX9 since the same space is used to store files (MEMORY AREA). GPS usually will start . Tap it changes dimmer mode. Precision may happen when GPS reception is limited (Street... -
FAQ - Mobile Navigation/KV-PX9 eAVINU
... local traffic rules changes. Installing files frees MEMORY AREA (1GB) and moves files to do not work but when I can be transferred. Bigger cards may take some buttons will only playback files stored on , GPS signal fluctuate for zooming before connecting USB cable to REPEAT single song, folder or all audio, video or still image...
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