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How to factory reset jvc Lt-42dg8bj television

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6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

josetejas
  • 300 Answers

SOURCE: JVC LT-42E488. No picture. JVC logo comes up for a few seconds.

A firmware update might fix it. Call an authorized servicer, explain the symptom.

Posted on Jan 29, 2010

rulds2008
  • 3866 Answers

SOURCE: I HAVE A PROBLEM WITH

Hello,
Unfortunately the only true reset is unplugging the unit from the wall. However this is NOT the cause. What you got here is a bad mechanism witch engages the motor inside to spin the disc. This mechanism will get stuck over time or age of the unit.
Repairing this type of unit is rather difficult as it seems that it is a all in one unit. cleaning it also would not help. A work around would be purchase a separate dvd unit, then hooking it up to the TV's inputs for a work around.
Fixing this unit would supersede the tv value and I would not recommend fixing them because of the difficulty.
My diagnosis is a bad DVD mechanism, and again the only reset is unplugging the TV witch will not solve the issue.

Thanks for your ratings and your positive feedback

Rulds2008

Posted on Jul 26, 2011

  • 102366 Answers

SOURCE: installation jvc television

You may download a copy of the manual here.

Posted on Mar 05, 2013

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Jvc (2010) model LT-42P510.No picture and not sure about volume.When I unplug the tv and plug it back in,I can hear it click on but the blue light stays on and no picture.I've tried reseting but same.


Fault at its main digital board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.
Before going further; try a hard reset first. If it does not help you, replace the main digital board. There are two methods to reset TVs. The first is simple to do; a Hard Reset. The other is somewhat skilled; is a Factory Reset (System Reset). To make it a hard reset, just unplug the TV from AC mains wall socket, and re-plug it back after 15 minutes or so. If you do this by overnight is better. This procedure will make it a hard reset. If you want to make it a system reset [Factory Reset]; you have to enter its service mode option, and select the factory reset option. If you wish to get some details; visit the site linked here.

Dec 17, 2016 | JVC LT-42P510 Widescreen 42 Class 42.0...

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JVC LT-32X575 LCD TV Manual Download


Download JVC LT-32X575 LCD TV Manual

16a54a8.jpg

Would you like to review the features of the JVC LT-32X575 LCD TV ?

Have you lost your JVC LT-32X575 LCD TV Owners Manual?

Would you like a digital, searchable, pdf version of the JVC LT-32X575 LCD TV Users Guide?

Follow this link (& click FREE) to download a pdf version of the JVC LT-32X575 LCD TV documentation.

I hope that helps.
___________________________________________

on Jul 03, 2010 | JVC LT-32X575 32 in. HD-Ready LCD...

Tip

JVC LT-26X585 LCD TV Manual Download


Download JVC LT-26X585 LCD TV Manual

16a54a8.jpg

Would you like to review the features of the JVC LT-26X585 LCD TV ?

Have you lost your JVC LT-26X585 LCD TV Owners Manual?

Would you like a digital, searchable, pdf version of the JVC LT-26X585 LCD TV Users Guide?

Follow this link (& click FREE) to download a pdf version of the JVC LT-26X585 LCD TV documentation.

I hope that helps.
___________________________________________

on Jul 03, 2010 | JVC LT-26X585 26 in. HDTV-Ready LCD...

1 Answer

I have a 37" JVC flat screen,.,.model # LT-37xm48,.,. i am unable to pick up channel 11,.,. which is a prime station in our area,.,.,. could this be fom being a "vhs" as to a "uhf"


Do a reset to this tV, and then check. There are two methods to reset TVs. The first is simple to do; a Hard Reset. The other is somewhat skilled; is a Factory Reset (System Reset). To make it a hard reset, just unplug the TV from AC mains wall socket, and re-plug it back after 15 minutes or so. If you do this by overnight is better. This procedure will make it a hard reset. If you want to make it a system reset [Factory Reset]; you have to enter its service mode option, and select the factory reset option. If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/
Service mode entry, adjust and exit procedure to many popular brand TVs are given. Never forget to exit the service mode, after all adjustments have been done.

Dec 11, 2016 | JVC Televison & Video

1 Answer

I HAVE A JVC 46" LT-46AM73 HD LCD TV. WHEN I PLUG A FIRESTICK OR XBOX ONE IN ANY OF THE HDMI PORTS THE SCREEN GETS BLUE DOTS AND THEN THE SCREEN FLASHES TO WHITE SNOW, THEN BLACK, THEN BACK RAPIDLY.


Fault at its main digital board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.
http://electro-medical.blogspot.com/
In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.
Before going further; try a hard reset first. If it does not help you, replace the main digital board. There are two methods to reset TVs. The first is simple to do; a Hard Reset. The other is somewhat skilled; is a Factory Reset (System Reset). To make it a hard reset, just unplug the TV from AC mains wall socket, and re-plug it back after 15 minutes or so. If you do this by overnight is better. This procedure will make it a hard reset. If you want to make it a system reset [Factory Reset]; you have to enter its service mode option, and select the factory reset option. If you wish to get some details; visit the site linked here.

May 30, 2016 | JVC LT-46AM73 46 in. LCD HDTV

Tip

JVC LT-32X585 LCD TV Manual Download


Download JVC LT-32X585 LCD TV Manual

16a54a8.jpg

Would you like to review the features of the JVC LT-32X585 LCD TV ?

Have you lost your JVC LT-32X585 LCD TV Owners Manual?

Would you like a digital, searchable, pdf version of the JVC LT-32X585 LCD TV Users Guide?

Follow this link (& click FREE) to download a pdf version of the JVC LT-32X585 LCD TV documentation.

I hope that helps.
___________________________________________

on Jun 29, 2010 | JVC LT-32X585 32 in. HDTV-Ready LCD...

1 Answer

My JVC LT-23X475 won't turn on. Had a storm, but TV was plugged into surge protector and everything else that was plugged into the same surge protector still works fine. Anything I can do? If not, is it...


Tries unplug,replug tv like an hour later,let the tv reset itself back to factory setting.The tv should work again.Not,than the tv power supply board is dead.Taking it to the shop or buying a new tv.It up to u comparing the repair prices and the new tv prices.

Oct 15, 2010 | JVC LT-23X475 23 in. EDTV-Ready LCD...

1 Answer

Hello my TVC LT-47X579 wont come on the blue power light just flashes after a few seconds


Unplug,replug the tv about hour,the tv should reset itself back to factory setting.The tv should work now,not than the power supply board is dead.That the board,where the power a/c power cord plug into it.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement.

Sep 05, 2010 | JVC LT-42X579 42 in. LCD TV

1 Answer

JVC LT-42E488. No picture. JVC logo comes up for a few seconds.


A firmware update might fix it. Call an authorized servicer, explain the symptom.

Jan 16, 2010 | JVC LT-42E488 Television

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