Question about JVC LT-42X788 42 in. LCD HDTV

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Problem with the JVC TV. HDTV LCD Television I have a message that says no signal o signal everytime i turn on my TV. It takes a long time to load and i dont know what to do. Please help me fix this problem

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6 Suggested Answers

6ya6ya

6ya staff

  • 2 Answers

SOURCE:

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Posted on Jan 02, 2017

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Anonymous

  • 21 Answers

SOURCE: Black & White

check the return policy and return it as soon as possible

Posted on Dec 28, 2008

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Anonymous

  • 57 Answers

SOURCE: How do i get the cable to show on my tv it says no signal

do auto tunning,press menu & select tunning proses

Posted on Jul 09, 2009

budmrtn

Bud Martin

  • 11361 Answers

SOURCE: jvc 26 inch lcd tv won't turn on

If you are going to DIY and have proper tools and know safety precaution then please read on:

Please see my basic troubleshooting guide here:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide

http://s807.photobucket.com/home/budm/allalbums

http://en.wikipedia.org/wiki/Capacitor_plague

Parts: www.shopjimmy.com

Posted on Jul 09, 2010

protvrepair

John Long

  • 153 Answers

SOURCE: i have a living solution

Try this for a quick fix. If this doesnt work repost and we will dig deeper lol

Make sure you have device turned on.
Hold the device button you want to program for 3 seconds & release.
Push & release the power button & the red light will remain lit.
Push the CHANNEL UP button over & over slowly until the device turns off.
When device turns off press OK button

Posted on Oct 17, 2010

Chi Chu

  • 8457 Answers

SOURCE: I have a 42" JVC LCD television that I use for

No,sorry.U can't not fixed this problems beside changing the whole tv LCD sceen panel it is not econmicial to change the tv LCD screen panel,because the LCD screen panel cost almost the as a new tv itself .This it is call "screen burn in" the image it there for good sorry.

Posted on Aug 10, 2011

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1 Answer

I have a message that says no signal o signal


your tv is working but your antenna or recieving device is not sending a strong signal to your set, try using a hd antenna or a dvd device maybe a cable reciever or similar, to see if your able to see a picture but usually its a signal problem not something wrong with your set.. hope this helps

Jun 03, 2010 | JVC LT-42X788 42 in. LCD HDTV

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

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JVC LT-32X585 LCD TV Manual Download


Download JVC LT-32X585 LCD TV Manual

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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.

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

1 Answer

Turn on tv - tv says no signal, then turns itself off . vizio flat panel


i turn on my flat screen lcd television and it just says no signal

Jan 09, 2010 | Vizio VW42LF 42 in. LCD HDTV

1 Answer

Missing or weak signal


try a outdoor antenna on the roof for digital signal use.also the main digital PCB is defective which has the tuner on it if the antenna does not work.you may try taking the
tv to a friends house and see if the tv works better.

Sep 04, 2009 | JVC LT37X787 37 in. HDTV LCD Television

1 Answer

How do I use timer on JVC LT-42P300


For turned OFF enter in the set menu select the sleeper time(15-30...minutes).
For set the turn ON if you do not have the good signal it is imposibile.

Sep 02, 2009 | JVC LT-42X688 42 in. LCD HDTV

1 Answer

How do i get the cable to show on my tv it says no signal


do auto tunning,press menu & select tunning proses

Jul 09, 2009 | JVC LT42P789 42 in. LCD TV

1 Answer

Dull/blurry picture


Sorry but You Don't.

Imagine taking a small Jpeg photo and blowing it up to Billboard size. It will be pixelized and dull.

Same with HDTV's. You can upconvert and adjust til your eyes turn blue, but you cannot take a Standard Def signal and make it look better by showing it on an HDTV. Some Standard Def material is better than others but ultimately what you see is what you get

Mar 23, 2009 | JVC LT-42X579 42 in. LCD TV

1 Answer

Jvc lcd tv


Without seeing the lines in question, it is difficult to say 100%. But, if the panel was cracked, the only remedy is to replace the panel. Given its age (3 months), unless there is specific evidence of impact, I would suggest that the crack may have come from the frame moving with time. Don't waste your time with the local shop. Call JVC directly and indicate that you had no impact on the TV and that the "shop" is trying to not repair it. Verify that the TV has the same problem as when you brought it to the shop.

Dan

Sep 25, 2008 | JVC LT-32X887 32 in. HDTV LCD Television

1 Answer

No OTA channels


This television has an extremely weak tuner. It is very sensitive to both ghosting (multipath) and weak signal conditions, which cause it's digital decoder to "error out". Coupled with this is the decoder's long set-up time (time to actually begin a decoded video stream after signal is selected)and you find that every time the decoder loses sync it takes several seconds to reestablish normal decoding. The net result is the possiblity that the tuner will be continually restarting and never display anything. An extremely directional antenna may help. Otherwise, find a good external tuner box and use that.

Oct 03, 2007 | JVC HD-52G886 52" Rear Projection HDTV

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