Question about Samsung HC-P4363W 43 in. TV/DVD Combo

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Colour lines on samsung tv top side concave

I have colour lines appearing on the top of my screen they are rainbow colored and now the tv wont come on at all

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  • Lostpet Apr 19, 2009

    Same exact code displayed from SD cable tv viewed via HDMI from a cable set top box on a Sharp Aquos TV. Channel was HGTV. Sounds like an error from the cable TV company. Can anyone comment?


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  • Unplug your TV.
  • Leave it unplugged for a minute or two.
  • Plug the TV back in and turn it on.
  • Posted on Dec 06, 2008

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    I need help can someone help me? I don't have a man to help me i need to find a solution

    Posted on Apr 11, 2009

    • aramon21 Apr 11, 2009

      I have a problem with the tv a black square pops up after having it on for about ten to fifteen minutes and this comes out <008ASEA5> D7E2 What does this mean? Help

    • aramon21 Apr 11, 2009

      I need help - a black box pops up with these numbers on my tv

      <008A5EA5> D7E2


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    Samsung TSL2793HF - Slight Right Side Pincushion and Horz Line Bottom to Top Until the TV Warms up

    Yes, this is rare but I have seen it before--not fixable if it is what I think it is----It is what is called a Dome effect---the shadow mask in the picture tube is actually contracting and or expanding depending on temperature---

    Directly behind the phosphor coating (the stripes that you see on the screen) is a metal screen--the holes or perforations in it line up with the stripes on the phosphor screen.

    Some masks either have a material or a defect causing the dome effect----Not likely to be anything else---a Pin amp problem will not usually act the way you describe but a shadow mask inside the picture tube will act exactly that way.

    Dec 02, 2012 | Televison & Video

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    Your TV color drivers could be at fault. They run very hot and sometimes develop dry solder. You can confirm this by hitting the side of the TV when its on and see if the color comes back. If they do or even flicker get somebody to resolder the CRT base pcb of the TV.

    Mar 14, 2011 | Televison & Video

    1 Answer

    When tv is turned on, only half of pic is there (left side)..The right side looks like a bar code, with horz. and vertical lines..There is color behind these lines....After it warms up or a couple hours...

    This tv is a standard CRT(tube tv) wright?Yes,than the tv video board have problem with dying capacitors or the main colors decoders IC require resoldering.U have a soldering iron,a desoldering pump or a roll of desoldering braids,a roll of solders and also understanding basic electronic wright?Take the tv aparts check all those capactors all around the main colors decoders IC for capacitors leakages,replaced all these dying leakages capacitors,will solved this problems.These capacitors alway bulges up or puffing up on it top.That the indication those capacitors are dying and not working to it full capacity.Also resolders the colors decoders IC too.Ur tv problems,will be solved.

    Nov 15, 2010 | Sylvania Televison & Video

    1 Answer

    How can I raise the lines to the of the screen. Out of Focus.

    You can't adjust because the convergence correction IC' are bad. The 3 you mention Buttons are probably for focus (electronic) and they won't help your problem. If you moved the CRT top lenses they can be re-adjusted and only affect focus (mechanical).

    Your main issue is a convergence output IC problem. convergence board would have to be removed - remove and replace 2 STK IC's and check the surrounding resistors. Shops usually $200-$400 Be sure to vote/rate me if this helped Thanks!
    See link for more detail

    Dec 05, 2009 | Samsung HC-P4363W 43 in. TV/DVD Combo

    1 Answer

    White lines at top of screen - can't make go away

    You have a problem in the vertical output circuit. Check for bad capacitors around the vertical output IC. The value of these caps are marked on the side of them. Thanks for using fixya. Please take a moment and rate this responce.

    Nov 30, 2009 | Toshiba MW27FN1 27 in. TV/VCR/DVD Combo

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    I have just picked up a samsung hcp4363 , used of course (for free) the colour looks 3 d but the red is out of proportion and slightly concave.

    Ur convergence it dead,U must know how to solders?Tries these websites for convergence kit.Tv repair,Tv repair kits.

    Sep 13, 2009 | Samsung HC-P4363W 43 in. TV/DVD Combo

    2 Answers

    Bush TV, model number RF6685VPL/A - Colours are wrong!

    It seems that it is a degaussing problem. TV sets have a degaussing coil that when the TV is turned on , it automatically demagnetizes the screen. Never place any speakers or anything magnetic near or on top of your set. if you see swirls of color and like you say, wierd colors, it is that the screen is magnetized. Turn it on and off with the switch. Not the remote control. The degaussing coil only works by manually turn the switch on and off.

    Nov 19, 2008 | Televison & Video

    1 Answer

    Picture has mark please helpfind the source

    Anything from video processing to screen drive could cause a problem like this...accordianman

    Feb 27, 2008 | Samsung HC-P4363W 43 in. TV/DVD Combo

    1 Answer

    Seperated colors

    this is a common problem you have bad solder connections on the convergenc ics solder them back if this does not fix the problem then replace them k

    Nov 03, 2007 | Samsung HC-P4363W 43 in. TV/DVD Combo

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