Question about Samsung HP-R4252 42 in. Plasma HDTV

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Horizontal and vertical lines on samsung ue46b7000

I have a 46" samsung with vertical and horizontal lines running on the screen

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  • Samsung Master
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Visit the site named 'Electro-help' for more details. Click this link. View it in "Timeslide" or "Flipcard" option, which can be selected from the drop down box menu by the [Sidebar] tag, at the top left corner of the display window. You can also click the [Home] tab to see the latest updates. It will make search easy. There are more than 1350 posts to different brand TVs now. Pull up older posts there or make a search by type in the brand name of the device in the "Search Box", at the top right of the display window

Posted on Dec 05, 2012

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Posted on Jan 02, 2017

IrishDruid
  • 2712 Answers

SOURCE: 42" samsung ed plasma tv

There are several things that can cause it. You are best to have an expert technician come in and take some test on it in order to determine if it is from vertical blanking failure or something else. It is not easy to fix this yourself, if you have no experience, because there are a lot of parts that have to be removed before you can reach the components. It could be as simple as a loose connector ribbon or a bust capacitor, but it could also be more complicated. Hence, in my honest opinion, better get a qualified technician.

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Posted on May 05, 2008

  • 98 Answers

SOURCE: 42 samsung plasma tv

Need to get service from A/S center for replace PDP module.

Posted on Feb 06, 2009

romsky79
  • 822 Answers

SOURCE: vertical and horizontal lines from any item on screen, lost sound on Samsung Plasma

check LCD connector.

Posted on May 30, 2009

  • 257 Answers

SOURCE: Screen shows several horizontal and vertical lines.

Press the menu on the TV and let me know if the menu is effected. If the Menu if effected , you can try unplugging the power cord for a minute and replugging it back. If the issue still persists , a physical diagnostic is necessary to determine the exact defective part on your device. It could be a problem of main board or even worse, the panel.

Posted on Aug 14, 2009

roety
  • 585 Answers

SOURCE: 42 inch samsung plasma tv black vertical lines

Hi, Depeending on the thickness of the lines matters. If the lines are Black and about 1-2 inches thick it may be a bad bottom buffer board or a bad panel (screen).
If the lines are thin 1/16 to 1/8 inch it is most likely a bad panel.
You can open up the set and depending on the model, see the thin board/boards running across the bottom with ribbon cables going to the panel. You may be able to attempt reseating the ribbon cables, but be careful as some retainer plugs break very easy.
If the lines are thick black and the reseating doesn't correct it you may be able to buy the coresponding buffer. Unfortunately some bottom buffers are actually part of the panel. If you are not comfortable taking it apart then call a professional but be aware labor charges start around $200 not counting parts, panels start at $600 up to over $1000
hope this helps
Thanks
Eric

Posted on Aug 19, 2009

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Visually, there is very little difference to the eye of the average consumer between 720p and 1080. However, 720p can deliver a slightly smoother-looking image, due to the fact that lines and pixels are displayed in a consecutive pattern, rather than in an alternate pattern.your tv is display format is 720p and blu ray is 1080p. what happen is it will be scaled into 720p. old tv set format is 480p 720p represents 1,280 pixels displayed across the screen horizontally and 720 pixels down the screen vertically. This arrangement yields 720 horizontal lines on the screen, which are, in turn, displayed progressively, or each line displayed following another. 1080p, on the other hand, represents 1,080 horizontal lines displayed sequentially. This means all lines are displayed during the same pass. 1080p is the highest quality HD display format. 480p represents 720 pixels displayed across the screen horizontally and 480 pixels down the screen vertically. This arrangement yields 480 horizontal lines on the screen, which are, in turn, displayed progressively, or each line displayed following another.

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SAMSUNG HCM4216W has a verical line


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I see only horizontal line on TV Samsung CK-5339ZB


h/line is due to vertical section failure. 1 reduce brightness as you will get h/line due to vertical failure. 2 check v/section for loose contact or yoke connection. 3 check supply to vertical section. 4 check associated parts in v.section 5 at last check for vertical ic. resistor R410 CONNECTED TO high voltage transformator T444 is low value resistor. .5ohm to 10 ohm. it burnt again due to short cht in vertical mainly due to ic. hope this will help. as per schematic diagram go to www.serviceinfo.com

Oct 04, 2007 | Samsung TXN3271HF 32" TV

1 Answer

Samsung ck-5339zb TV


only horizontal line it is a vertical section failure. caution keep brightnenn as low as possible till it is rectified & you put on tv before it this just to avoid screen burn. solution 1 check for loose contact or crack print or loose deflection coil connector. 2 check supply to vertical section. 3 check vertical ic. 4 vertical (50)Hz signalto vertical section. good luck

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