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Our lcd 42 inch TV suddenly stopped working, it will turn on, but only shows the blue screen, and will not turn off, we have to unplug it. Is there an easy way to fix this? It is a Mitsubishi product

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6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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SOURCE: Sharp 42" flat screen LCD T.V.

You have a bad buffer ic,which is part of the lcd panel.Definiately call sharp to get it repaired.If it doesn't have a warranty,persistence through sharp will get you results.

Posted on Mar 07, 2008

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  • 453 Answers

SOURCE: No I need a screen for a LG LCD 42 inch TV . .My

a new screen is like a new tv $1000 - 1500 for a panel

Posted on May 12, 2009

  • 1 Answer

SOURCE: Westinghouse 1080P 42" LCD TV - HDMI stopped working

Just reset the TV found out how here: http://www.danielcoburn.com/uncategorized/westinghouse-1080p-42-lcd-tv-hdmi-stopped-working-fix/
Hold the power button for 10 seconds.

Posted on Jul 26, 2009

  • 10 Answers

SOURCE: My Lg 42lc7d 42 inch flatscreen tv has no sound

1- check all the cables that are hooked up to the TV 2- try to get audio to and external speakers or home theater (to check the sound card). 3- if the step # 2 don't work either you have a bad sound board on your TV. 4- opn the TV try t get the part # of the board, and replace it

Posted on Feb 20, 2010

gopakumarg43
  • 74630 Answers

SOURCE: lg 42 inch lcd tv white screen

Hello
The digital processor board has the fault. Checking this baord, and repairing it is a very skilled work, and an experienced service technician only can do this.

Posted on Feb 27, 2012

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I have a white westinghouse 40 inch tv model vr4090 and the tv wont come on it shows the power indicator turn from red to blue but no picture or sound


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1 Answer

When i go to pc mode on my aquos 42 inch the background and screen is blue not the blue screen of death the set is 2 yrs old


That sounds like a resolution problem. If you have a PC attached to the TV, unplug the monitor cable, and plug a computer monitor to the computer. Change the resolution down to 1024x768, then try plugging back into the TV

Jan 12, 2011 | Sharp Aquos LC-42D62U 42 in. LCD HDTV

1 Answer

Baird 42 inch LCD tv turns on but has black screen but no picture or sound


I have a 42 inch baird tv it will show the blue screen for a couple of seconds and then there's nothing just a black screen

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My LG HD tv screen suddenly went green. sound is


Hi,
I disagree with info provided, if screen of your LG lcd tv becomes green that means inverter board is working and lcd tv does not have convergence ICs.
Please unplug tv from ac wall socket for minute to get it reset, replug back in and turn it On and check its picture.
If still showing green screen then change input source with remote, if tv shows same green screen on all inputs that means its either lcd panel problem or digital signal processor got bad loacted on main board. Local tv repairman is needed to confirm and fix it.
Thanks.

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1 Answer

Magnavox 42 inch flat panel cannot get a picture


TV may need software upgrade. Go to menu, find instalation, find software upgrade, find. If version is bellow FL2D-r23 (#23) TV needs upgrade.
Get upgrade on the internet onto a USB flash drive. The file may be a ZIP file, if so, unzip to a folder in PC then put the file to the USB drive.
Turn TV on, plug in the USB drive, wait til the upgrade is finished. Unplug USB drive, turn TV off w/remote.
The TV will then turn on by its self and the upgrade is complete.
Hope this works

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1 Answer

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Unplug the TV wait 10 Seconds and Plug it back in. Should work fine

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1 Answer

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1 Answer

Blue screen on my haier 37 inch tv


my tv just went to a blue screen one day. I can turn it on and then it will just remain on the blue screen. Any button (except the volume) I push on the remote comes up on the screen "no signal". What would you suggest? I have been reading about replacing a fuse or board? Most of those are on the 42 inch version---I have teh 37 inch version.

Feb 02, 2009 | Haier HL37S 37 in. LCD HDTV

4 Answers

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