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TV Screen Flickers

My 2year old 22'' LCD TV screen Flickers for about 3minutes everytime I switch on.

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  • Anonymous Mar 27, 2014

    flickering screen

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  • 267 Answers

IF YOU PRESS THE MENU BUTTON IS THE THE PICTURE STILL FLICKERING ON THE MENU BLOCK.? IF SO YOU HAVE A THERMAL ISSUE WITH EITHER THE MAIN TOTAL ASSY, LVDS CABLE OR THE PANEL.

Posted on Jan 30, 2009

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2 Answers

Luxor 40 914 tvb


If your LCD TV or monitor has stopped working, or is displaying one of the following symptoms, then it's a candidate for some new capacitors
- Flickering screen
- Screen image disappears after several seconds
- Dim screen
- Slow start
- Power LED on, but no picture
- Unusual colors and/or lines
The primary cause of LCD TV and monitor failure is caused by faulty capacitors. You can examine the capacitors in your LCD TV or monitor and actually see if they are bad.
If they appear bulged on top, then they need to be replaced.
New capacitors will solve a host of problems in LCD monitors and TV's and will extend the life of your monitor or TV by several years.
Check the cables, connectors and connections.
Take it to a repair shop.

Apr 13, 2014 | Flat Panel Televisions

1 Answer

Why is my LCD TV not powering on after resetting to factory settings?


Kindly study the operation manual and follow instructions for installation from the beginning. You may have to switch off the TV manually, switch off power, remove plug, wait for sometime and retry this.

Jul 30, 2012 | Toshiba Flat Panel Televisions

1 Answer

Lexsor 32" widescreen LCD TV


sounds like av panel needs replacing................
cheers

Mar 26, 2011 | Flat Panel Televisions

1 Answer

T.v.powers up, sound but no pic. t.v. is only 3 months old.


Tv have a dead long board call the LCD inverter board.This long LCD inverter board,help to get a backlight to the LCD screen panel,to produced a picture.Tv only 3 months old,take ur warrenty repair,call the Dynex corp. for warrenty repair.

Oct 16, 2010 | Dynex DX-L22-10A 22 in. LCD TV

2 Answers

Screen turns off but can still hear sound.


Please read the troubleshooting guide here:
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

Jul 04, 2010 | Venturer PLV36220S1 22 in. LCD TV

3 Answers

Hisense tv turns on and off


STOP!

The unit has a fault on its power board and sustain board.
It turns off because the sensor is preventing some component from bacoming overheated and catching fire or damaging further components. Seel professional repair.

Please rate my help++++Thanks for using FIXYA

May 13, 2010 | Hisense TL1700 17 in. LCD Television

2 Answers

RCA 37" FLAT SCREEN NON STOP FLICKERING/FLASHING SCREEN


you need to remove main ckt, (m.board) some part need to re solder specially in hot area. (lost contact i one of the flickering problem you encountered.

Mar 26, 2010 | RCA L37WD12 37 in. LCD HDTV

2 Answers

No Picture on a 4 yr old TV


I would take it to a repair shop, but it sounds like somewhere in the power board.

Nov 20, 2009 | LG 42LC2D 42 in. LCD HDTV

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