Question about Samsung HP-T4254 42 in. Plasma Television

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Vertical black line on Samsung HP-T4254

Vertical black line on HP-T4254

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Hi all .ive had the same problem,a thick black line down screen.sometimes it flickers from top to bottom and other permantly in view.but i have solved it.forget your ic boards and taking apart tv.have you got either a ps3 or wii connected to tv.if so unplug power lead from socket and relocate in seperate socket.make sure the lead is completely free of any other leads and you might just find this works.i think the power lead creates some sort of frequency that the tv picks up .good luck hope it works

Posted on Oct 30, 2010

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Posted on Jan 02, 2017

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Hi i have a thin black line down the center of the screen all the time its a 42in samsung plasma any help would be greatfull .


Hello

it is most likely you have a hardware problem here.
Faulty screen or other broken components.

if you still have warranty on the tv you should contact samsung support
for more help or contact your dealer

Aug 18, 2011 | Samsung HP-T4254 42 in. Plasma Television

1 Answer

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Mar 05, 2011 | Samsung HP-T4254 42 in. Plasma Television

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I have a samsung ps50q96hd i have perfect sound but just a black screen no pics how do i fix this


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Nov 22, 2010 | Samsung HP-T4254 42 in. Plasma Television

2 Answers

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May 22, 2010 | Samsung HP-T4254 42 in. Plasma Television

1 Answer

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Same as ericgustafso. My Samsung HP-T4254 42 in. Plasma TV randomly turns on and off. The short while it stays on, the picture and sound are perfect.


the capastor on the mains power board are on way out check them look for raised tops ( they look like little bateries with white line) if you are going to replace them yourself take picture so you put back same way

Nov 28, 2009 | Samsung HP-T4254 42 in. Plasma Television

1 Answer

I have a samsung plasma tv mod.#hp-t4254 with broken panel and i need to know the panel part # please can you helpme


visit this link and you will find where you can chat with live technician who will tell you to do. Also you can go on line do equipment registration , and after call somsung for help.
http://www.samsung.com/us/support/search/supportSearchModelResult.do

Sep 12, 2009 | Samsung HP-T4254 42 in. Plasma Television

1 Answer

Samsung hp-t4254 plasma


Hi Rickpo:
After installing the $11 kit and the additional $13 kit recommended by (http://preher-tv.blogspot.com/2010/01/samsung-hpt4254-no-power-repaired.html) mostly surface mount diodes (also available on Ebay), the Samsung HP-T4254 came back on, but would only play for 4 minutes. I found DX801 flowing both directions, replaced it with a diode from Fry's. Works great, $26 total repair costs :-)

Jan 13, 2009 | Samsung HP-T4254 42 in. Plasma Television

1 Answer

I have a white bar on the right side of the screen.


This is caused by either a bad address board (low $) or a bad plasma panel (high $). The only way to know is to replace the corresponding address board and see if it repairs the line. Hope this helps.

Mar 11, 2008 | Samsung HP-T4254 42 in. Plasma Television

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