Question about LG DU-42PX12XC 42 in. Plasma HDTV

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BLUE LINES WHERE DID YOU BUY THIS BOARD. SEEMS ITS DISCONTINUED

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There are replacement controller boards you can buy. I found that 038A is replaced by 060Q ... same starting part number. Try this place: http://www.electronica-usa.com/Merchant2/merchant.mvc?Screen=CTGY&Store_Code=EU&Category_Code=PLA

You may find a better price elsewhere on the internet or locally.

Posted on Jul 17, 2008

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Hannspree ST42DMSB flashes blue


Fault to its main 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://electronicshelponline.blogspot.com/ . In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.

Aug 13, 2015 | Hannspree ST42DMSB 42 in. LCD TV

1 Answer

My Sanyo tv has a white screen with blue and red vertical lines down it.


Thats usually caused by the T conn board which is replaceable www.tvrepairworld.com should be able to assist with the diagnosis and replacement parts.

Mar 02, 2012 | Sanyo Flat Panel Televisions

2 Answers

I have a 40inch Sony Bravia and all of a sudden I have 4 pin stripe lines on the left side of the screen 2 red 2 blue


This tv have a dead board call the T-CON decoders board.This board sit right at the bottom at the middle of the LCD screen panel.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish T-CON decoders board for the replacement.

Oct 21, 2010 | Sony BRAVIA KDL-40V2500 40 in. LCD HDTV

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Blue screen with yellow flashing lines and no sound or picture


Hello,
All you need to do is open the back cover of the television to check for faulty component and to change the components if bad where necessary.
Power supply board just die.It can be dead at anytimes.Tries websites Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement.

Hope this help in solving the problem.Take care....

Oct 08, 2010 | Flat Panel Televisions

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My lg 60py2dr has 2 problems, 1st every once in awhile the screen will go to snow and if i turn it off and let it sit the picture will come back clear. 2nd and biggest problem is there are different...


For $4000.00 you probably mean the panel or screen. I would say probably th plasma panel. They are very expensive. I would never buy one of these tvs without buying the extended warranty offer by the retailer. Sad to say though the price of these sets has come down considerable and the picture quality has improved significantly. for close to the price to repair this set you could buy a new set and definitly buy the extended warranty.

Dec 08, 2009 | LG 60PY2DR Television

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Turn it on get nothing but a couple blue lines, seems dead.... no sound, no nothin.


Check your connections first. If you do not get a menu or sound, then it is most likely the logic that has failed in your TV. This is fixed by replacing the main board.

Oct 06, 2009 | LG 42LC2D 42 in. LCD HDTV

1 Answer

Red blue green lines down my lcd tv screen


HP-R4252 NOT LCD TV
IF LCD TV has vertical lines try cleaning T-con board to lcd panel cable or replaced t-con board

Aug 15, 2009 | Samsung HP-R4252 42 in. Plasma HDTV

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Samsung LN-S4692D - Vertical lines (>15) & static on screen


this sounds like a scan board gone ,, if you check ebay youll see two things,
1, other tvs for sale with the same fault (It might give you a clue to the fault ie , which board )
2, the same tv as yours with a broken screen ,

i dont know how good you are with taking things to bits but i personally would buy the tv with the broken screen and start swapping over the internal boards ?

Have you checked your home insurance policy for broken tv,s
it may have fell of its stand when you were'nt looking?

May 16, 2009 | Samsung LN-S4692D 46 in. LCD HDTV

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Red lines on right hand side of the screen now no picture on right hand side!


I'm not an expert, but I have determined that the vertical bars that are often red, sometimes blue ... and sometimes both ... are related to a bad control board. I've also read that a common fix is to buy a repair kit with includes the ysus, zsus and control boards ... all replaced together. My experience was that after a month or two with the 1.5" wide stripes, that you eventually loose the entire picture and have sound only. MIne comes back, but won't stay working for very long and the stripes are always there (buy used to fade and flicker sometimes). I'm planning on replacing the control board.

Jun 09, 2008 | LG DU-42PX12XC 42 in. Plasma HDTV

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I turn it on, everything can be read and functions but there are lines


It's either the main or digital board - - - do not walk run back to where you bought it and get a refund... Then buy an upper end unit with one of the major brands... It will cost a bit more but you'll be MUCH happier...
Bill

Nov 25, 2007 | Polaroid PLA-4240 42 in. Plasma Television

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