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We purchased a JVC LT-42Z49 TV in November 2009. After owning the TV for about a week the TV picture went to black and after a minute or two the picture came back on. This continued on an off for another two months and then the picture went to black (sound continued) and the picture did not come back. We have had the TV in and out of the JVC authorized repair guy twice. The first time they "repaired" it they simply reset the computer and returned it to us. Within an hour and a half the picture went to black and did not return, again sound continued. The second "repair" replaced the lamp. We got the TV back and it worked for 2 weeks and went out again. THe last 2 times the TV picture was lost we were watching a DVD on our Panasonic Home theater system. Both times the TV has gone into the shop we've hooked up our old Hitachi and we've had NO problems with it. We did replace the HDMI cable (the only difference between the two TVs) and it seemed to make no difference. Please help! thank you

1 Answer

EE Eddie

Expert 160 Answers
Posted on Mar 07, 2017

EE Eddie

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Joined: Feb 21, 2009

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Lemon. Get a refund or credit, or trash it.

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Anonymous

Posted on Feb 03, 2008

SOURCE: RE: PICTURE QUALITY

thank you

Anonymous

563 Answers
Posted on Apr 02, 2008

SOURCE: surround sound and TV sound

Not by just pressing a button the Home Theatre no , I have the same problem on my Panasonic system - and I just mute the TV.

Anonymous

2 Answers
Posted on Oct 04, 2008

SOURCE: Picture blacks out after a few seconds after turning on the tv

Anytime an LCD has a shade of pink, that means the CCFL lamps are about to go out. Now that you have a black screen, I'd say you just need some new bulbs.

Anonymous

164 Answers
Posted on Aug 30, 2009

SOURCE: attempting to program a northland cable remote

http://www.retrevo.com/search/v2/jsp/downloadPage.jsp?doc=8897dd7b7cf5a779c8fadfaac54a3741&q=One+for+All+URC-3021

try this website

Anonymous

1 Answer
Posted on Nov 29, 2009

SOURCE: what is it the remote control code for?

Philips TV Codes:
002-009--109-202-209-210-310-402-408-508-510-807-901-914-917.

I need to know how to program this remote

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CAfter the JVC model LT-42E910 is on for 10 minutes, the picture goes blank/black, but I have sound. I must turn off the tv and turn it back on every 5 minutes to get a picture. The tv is 4 days old.

It is a new tv.Take it back where u bought it and trade it in for another tv.This tv have those 2 LCD long inverter boards have problems.These 2 long LCD inverter boards are to help the tv LCD screen panel to have a backlight for the tv LCD screen to produced a picture.

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Jul 07, 2011 • JVC LT-42E910 42" LCD TV

1helpful

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Sound stays on, but no picture- goes black and stays that way.

This unit should still be under warranty and should be taken in for warranty service. Any attempt to access the interior will void the warranty. It is important that a complete description of the problem like you entered here be taken along when you bring the set in for service. This will insure that the servicer be able to reproduce the problem and resolve it.

From your description (and as a servicer), I would be looking for a component that is heat sensitive. These types of problems are fairly easy to locate and resolve.

Please take this in for warranty service and update this when you find out the details.

Thanks,
Dan

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TV was playing fine (then we had a power surge) and now I do not get the digital cable signal on any input (TV, Video 1, 2, 3 , 4 or 5). The TV plays great when I hook up my DVD player to it.

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May 30, 2009 • JVC LT-42X788 42 in. LCD HDTV

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No Picture

I am deeply sorry but you will need to replace the backlight bulbs. These are not available.

Look on Ebay for a 32" JVC with a broken LCD Screen. Buy it and use these bulbs to fix your TV. I am sure there will be a few good ones in the broken TV. It's that or list it on Ebay for $50 and expect to get about 200-300.

LCD Panel repair for this problem is $500 for parts so you are stick with repair yourself or sell.

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Hi , I have the same problem with my LT-42X688,so i called the service of my extended warranty provider . the TV technician just left and told me the motherboard is the problem. he said its the third one this week he has seen with the same symptoms. he ordered the motherboard and i've got to wait 5 to 7 work days before the part will be in . I will keep you posted when the guy will return.

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Dec 30, 2008 • JVC LT-32E479 LCD TV

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TV screen went dark, but sound still there.

your backlight burnt out, this will be a maybe several hundred dollar repair. the screen is backilt by a very expensive flourescent light, without that light, the screen will be black.

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Nov 28, 2008 • JVC LT-40X776 40 in. LCD HDTV

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Picture blacks out after a few seconds after turning on the tv

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Dec 07, 2007 • JVC LT-32X576 32 in. LCD Television

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Pls more info; what do you mean tv on, picture froze? you are watching on tv chanel, do you use cable? I can help you but need more details.

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Aug 29, 2007 • JVC AV-32D305 32" TV

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RM-C18G-1H Remote Control

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CAfter the JVC model LT-42E910 is on for 10 minutes, the picture goes blank/black, but I have sound. I must turn off the tv and turn it back on every 5 minutes to get a picture. The tv is 4 days old.

JVC LT-42E910 42" LCD TV

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CAfter the JVC model LT-42E910 is on for 10 minutes, the picture goes blank/black, but I have sound. I must turn off the tv and turn it back on every 5 minutes to get a picture. The tv is 4 days old.

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What is it the remote control code for?

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RM-C18G-1H Remote Control

CAfter the JVC model LT-42E910 is on for 10 minutes, the picture goes blank/black, but I have sound. I must turn off the tv and turn it back on every 5 minutes to get a picture. The tv is 4 days old.

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EE Eddie

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Related Questions:

CAfter the JVC model LT-42E910 is on for 10 minutes, the picture goes blank/black, but I have sound. I must turn off the tv and turn it back on every 5 minutes to get a picture. The tv is 4 days old.

Sound stays on, but no picture- goes black and stays that way.

What is it the remote control code for?

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RM-C18G-1H Remote Control

CAfter the JVC model LT-42E910 is on for 10 minutes, the picture goes blank/black, but I have sound. I must turn off the tv and turn it back on every 5 minutes to get a picture. The tv is 4 days old.

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