Get support for JVC LT47X579 - 47

JVC LT47X579 Support Question

JVC LT47X579 Support Question

Find answers below for this question about JVC LT47X579 - 47" LCD TV.
Need a JVC LT47X579 manual? We have 1 online manual for this item!
Question posted by worldrevel on October 9th, 2011

Jvc Lt 47-579 Will Not Come On The Power Button Light Blinks

The person who posted this question about this JVC product did not include a detailed explanation. Please use the "Request More Information" button to the right if more details would help you to answer this question.

Current Answers

Answer #1: Posted by TVDan on October 9th, 2011 12:48 PM
This answer was accepted by the poster of the original question.
TVDan

Member since:
August 8th, 2011

Points: 4,732,000
1,100
points
Take this to an authorized service center, there is a service bulletin that may pertain to your problem. It involves changing data on the eeprom to allow longer time to start up before the timer tells the set to shut-down.


TV Dan
Answer #2: Posted by Anonymous-63757 on June 22nd, 2012 6:36 PM
Anonymous-63757

Member since:
June 22nd, 2012

Points: 320
190
points
http://support.jvc.com/consumer/support/support.jsp?pageID=1&item=16#391

For Models: LT-32E479, LT-32EM49, LT-32P679, LT-42X579, LT-42SL89, LT-42EM59, LT-42P789, LT-46SL89, LT-47X579, LT-47EM59, LT-47P789, LT-52X579, LT-52P789 After the TV is powered ON, no video appears and the power LED at the lower left of the TV begins flashing:

Restore the TV's normal function by changing the operating mode. Please follow the procedure below.

PROCEDURE

  • 1. Unplug the TV or remove AC power from the      TV
  • 2. Count to ten, then plug in the TV
  • 3. Locate the [Menu], [Vol-] and [Power] button on the TV's side panel
  • 4. Using the buttons on the TV's Side Panel,      press and hold both the [Menu] and [Vol-] buttons.
  • 5. While holding those buttons, press and      release the [Power] button one time and count to 3 before releasing the [Menu] and [Vol-] buttons.     
  • 6. The TV's lower left Blue Power LED will come ON.
  • 7. Wait 30 seconds. Confirm that the blue LED on the Lower Left of      the TV (not      the iPod dock for iPod models) has      remained ON during this time.
         a.      The TV may have turned ON. If so,continue at step 12 b. If the Blue LED on      the TV's Lower Left corner remained ON, continue to step 8.
  • 8. After confirming that the Blue LED is ON,      unplug the TV or remove the AC power from the TV.
         a.      If the Blue LED on the TV's Lower Left corner is flashing, restart the      procedure from step 3
  • 9. Count to 10, then plug in the TV
  • 10. The TV power should automatically come ON      but no picture will appear. Only the blue power LED will be ON
  • 11. Wait 40 seconds and the TV picture should      appear
  • 12. When the TV picture appears, you may begin      normal use of the TV. (procedure is complete)

Related JVC LT47X579 Manual Pages

Instructions - Page 1

... of this user's guide in a convenient place for future use. Serial Number: Model Number: LCT2387-001A-A 0208KTH-II-IM Keep this guide. LCD Television Users Guide LT-42X579 LT-47X579 LT-42EM59 LT-47EM59 1080p HDTV Important Note: In the spaces below, enter the model and serial number of your sales receipt or invoice to the...
Instructions - Page 2

... Sleep Timer 39 Power Indicator 39 Illumination 39 Setting 40 Plug-In Menu 40 Time Zone 40 D.S.T 40 Language 40 Noise Mute 40 Front Panel Lock 41 Transparency 41 Auto Shut Off 41 System Info 41 Auto Demo 41 Optical Out 41 Connecting Your Devices . . . . . 42 Troubleshooting 47 Specifications 49 Warranty...
Instructions - Page 3

...exposure. • As an "ENERGY STAR®" partner, JVC has determined that may be sure to disconnect both the power plug from the power source specified on the unit. 2. Operate only from the AC...;" guidelines for energy efficiency. 3 Changes or modifications not approved by JVC could void the warranty. * When you don't use this TV set for your safety. * To prevent electric shock do not use...
Instructions - Page 4

... splashing and no objects filled with dry cloth. 7) Do not block any way, such as power-supply cord or plug is used, use caution when moving the cart/apparatus combination to avoid injury...this apparatus during lightning storms or when unused for replacement of the obsolete outlet. 10) Protect the power cord from the apparatus. 11) Only use this apparatus near any heat sources such as vases,...
Instructions - Page 5

... towards the back. - For LT-42X579 / LT-42EM59: JVC-XUF-2637 LCD FLAT WALL MOUNT For LT-47X579 / LT-47EM59: JVCPCM-MS2 TILT/FLAT WALL MOUNT Caution - The main power supply for this TV is controlled by party responsible for damages or injuries due to operate the equipment. 5 Failure to do so can result in the television falling, causing injury. 17...
Instructions - Page 19

... three functions. Returns to save channels you like . Lets you can view them easily. To cancel, press TUNE and RETURN+ TV buttons again. If you scan through the channels using the - TV - This will memorize the current channel to return to register and press the FAVORITE. First you must register the channels you...
Instructions - Page 26

...to the Photo Viewer terminal on the TV. Customizing your TV Display Picture Display TV Video Input Label AIR TV Photo Viewer Aspect Ratio Cinema Zoom Sound Power Setting :Select OK:Operate BACK :Back... TV that use the VIDEO-1, 2, 3, 4 and 5 inputs. You can view them on the TV in high quality. 1) Choose Slide Show Interval of 5, 10 or 20 seconds by pressing the √ ® buttons....
Instructions - Page 27

...10 images, those images will be guaranteed to the TV. • Depending on the screen. Customizing your folder by pressing the ® button, and a folder list will be displayed. It ...buttons. Notes: • Please pull out your USB device from the JVC Everio Camera. 27 To go to the previous page, press the √ or π buttons. 3) Choose a picture and press the OK button...
Instructions - Page 32

...Password MPAA Can. Please input password - When entering the password - TVPG Power Setting :Select OK:Operate BACK :Back MENU:Exit Notes: • V-CHIP... Sound ON Air Password MPAA Can. Eng. When you deem inappropriate for children. Press the "0" button four times on your TV TV (V-Chip) Allows you lock or unlock channels - You can lock or unlock ratings as shown below...
Instructions - Page 33

.... Autoscan Add Channel Edit Channel V-Chip Guide Password MPAA Can. Customizing your TV TV (V-Chip) (continued) Password Picture Display TV Sound Power Setting You can change the four digit password using Closed Caption ON CC Setting Tuner Mode Air the number buttons on the US Motion Picture Closed Caption ON CC Setting Tuner Mode Air...
Instructions - Page 37

...change the language by pressing the ML/MTS button. • Keep the TV in the program). First you must set the MODE to TV on a certain channel or broadcast. &#...When you are receiving a digital broadcast, if there are using the HDMI. Customizing your TV Sound Picture Display TV Sound Power MTS Digital Audio(ML) Surround Sound Status 100Hz 330Hz 1KHz 3.3KHz 10KHz Audio Reset Mono ...
Instructions - Page 39

... - Light is brightly lit Low - Customizing your TV Power Picture Display TV Sound Power Setting Sleep Timer Power Indicator Illumination OFF High Low :Select OK:Operate BACK :Back MENU:Exit Sleep Timer Allows you to choose how long the TV will count the remaining time. First set the MODE to extend the time, press the SLEEP button and...
Instructions - Page 41

...TV's features to you press any button on the television or remote, with no signal from the channel while the TV is connected to lock the buttons on for 30 seconds. Optical Out You can confirm the TV...are trademarks of the TV. Customizing your TV Setting (continued) Front Panel Lock This allows you ...On / Off Transparency Change the transparency of POWER or MENU, the Auto Demo mode will ...
Instructions - Page 42

... devices. Connect a Cable Box Cable or Antenna Output CABLE BOX IN OUT TV Rear Panel 75 Ω (VHF/UHF) INPUT 1 INPUT 2 INPUT 3 Note: • To view channels on your cable box, make sure your TV. Check by pressing the DISPLAY button. • Digital broadcasting is not necessary High Definition. Connecting Your Devices Notes: •...
Instructions - Page 43

... INPUT 5 by pressing the V4 or V5 button on your remote control. Connecting Your Devices Connect a DVD Player L R L R AUDIO VIDEO L R COMPONENT Y PB PR AUDIO S-VIDEO DIGITAL AUDIO OPTICAL OUT VIDEO L R COMPONENT Y PB PR AUDIO OUT INPUT 1 HDMI ANALOG AUDIO INPUT 5 INPUT 4 LC34324-001A TV Rear Panel (INPUT 4) DVD Player AUDIO OUT R L Y PB PR...
Instructions - Page 45

...: • To watch your Digital TV device, make sure your TV is displaying INPUT 1 by pressing the V1 button on your remote control. • This TV can accept 480i, 480p, 720p, ... PB PR AUDIO OUT INPUT 1 HDMI ANALOG AUDIO INPUT 5 INPUT 4 LC34324-001A TV Rear Panel INPUT 1 HDMI ANALOG AUDIO TV Rear Panel (INPUT 1) Digital TV Device 75 Ω (VHF/UHF) LR AUDIO OUT DIGITAL OUT INPUT 1 INPUT...
Instructions - Page 46

... accept 480i, 480p, 720p, 1080i and 1080p signals via HDMI. • This JVC television can accept a variety of 1080/60i or 1080/24p. If this TV as a 1080p device. Connecting Your Devices Connect a Blu-ray, HD DVD Player or HDMI Device TV Rear Panel (INPUT 2) 75 Ω (VHF/UHF) INPUT 1 INPUT 2 INPUT 3 Blu-ray / HD...
Instructions - Page 47

...damaged, disconnected or turned. It is possible that there is a problem, contact the JVC Service Center where you think that external noise or interference is not • Check to ...Adjust your settings. If you purchased the television. See page 40. • The TV station may be having difficulties. Please check your antenna position. The power turns off by a microprocessor. See page...
Instructions - Page 48

... or doesn't work properly • This JVC television can 't be seen on the screen if the power is turned on immediately after it is no... Closed Caption Menu, page 29. This is fine. Press the menu button. "No Program" appears • It appears when that you set,... prevent the screen from the HDMI disappears except for the TV to make a creaking sound if the temperature of the ...
Instructions - Page 49

...Power Source Power Consumption Screen Size Audio Output Speakers Antenna Terminal (VHF/UHF, ATSC/DIGITAL CABLE IN) Input 4, 5 Terminal Input 4, 5 Terminal (Component Terminal) Input 1, 2, 3 Terminal (HDMI Input Terminal) Audio Output Jacks (FIX) Optical Output Digital Audio Dimensions (inch/mm) W X H X D Weight (lbs / kg) LT-42X579 LT-42EM59 LT-47X579 LT-47EM59 LCD Flat Television...TV... 47 inch...

JVC Knowledge Base Results

We have determined that the information below may contain an answer to this question. If you find an answer, please remember to return to this page and add it here using the "I KNOW THE ANSWER!" button above. It's that easy to earn points!

  • FAQ - Mobile Navigation/KV-PX9 eAVINU
    ...to 512MB. Power button blinks in or...TV tuner? If you prefer constant zoom level uncheck one above INSTALLATION procedure needs to be used to play lists or use power...lt;< There is not ...power button lights up to open the folder of July 21, 2006 ***Reroute quality has been improved.*** etc. Power turns off ? Unit is not responding even if screen is heard. Charging light...
  • FAQ - Mobile Navigation/KV-PX9 eAVINU
    ...thru USB connection to the PC? The power button lights up to 1GB of KV-PX9. Power button blinks in battery be deleted from JVC online... locations. AUTO SCALE is responsible for DVD, VCR or TV tuner? Also if the map zoom is set at further...be stopped for download. Select the AV Player. 2. When search << Instead unit has 2 sound settings: CC converter and 3D Stereo ...
  • FAQ - Mobile Navigation/KV-PX9 eAVINU
    ...is a audio output only (PHONES). When search << No, there is different then shown on /off ...The power button lights up to play list function. Power turns off ? Can I use power adapter...., VCR or TV tuner? KVPX9 power MUST be "seen...buttons, Zooming is displayed for download. Power goes off . I cannot play lists or use this unit be used to the PC? Power button blinks...

Similar Questions

How To Reset Jvc Model Lt-47x579
power to my TV is lost trying to reset need to know how please
(Posted by lacopen52 5 years ago)
Picture Will Go Black
while tv is on the picture will go black ,sound stays but when the tv is turned off then back on the...
(Posted by kdnichols 12 years ago)
Ask a New Question
Use the box below to post a new question about this JVC product .
Points & Prizes
  • You can earn points for nearly everything you do on HelpOwl.com
  • You can trade in those points for gift cards at leading retailers such as Amazon.com and Walmart
  • It's that simple!
See How it Works
Create a Free Account

JVC Manuals

Find free JVC LT47X579 - 47inch LCD TV manuals and user guides available at ManualOwl.com. Try out our unique manual viewer allowing you to interact with manuals from directly within your browser!

JVC Reviews

View thousands of JVC user reviews and customer ratings available at ReviewOwl.com.

Contact Information

Complete JVC customer service contact information including steps to reach representatives, hours of operation, customer support links and more from ContactHelp.com.

Scoreboard Ratings

See detailed JVC customer service rankings, employee comments and much more from our sister site.

JVC Recalls

Find comprehensive JVC recall information updated hourly on RecallOwl.com.