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- Page 3 Questions & Answers
Samsung vertical shadow screen
Does the screen have a double image? or is one side of the screen darker and has a delay? If so, your LCD panel is failing, common problem with older Samsung LCD's. I have the same model in my dining room that had a double image, fixed it by taking the panel apart and applying thermal pads on top of the panel tabs. The set works like a champ to this day!!!
on Oct 30, 2013
Its main board should be suspected. If
you wish to get more details, check the site linked here. http://electronicshelponline.blogspot.com/
Selecting the view option, either to Mosaic
/ Time slide
, can be selected by the drop-down list, at the top left
of the display window
, will make surf easy. You can also do a search, by type in the brand name/model
number/IC used, in the search box at the top right of the display window
on Oct 10, 2013
My Samsung TV (LNT4665FX/XAA) is not coming on.
have over 10 years experience in electronic tech
know this isn't what you want to hear, but the problem you've
described can't be fixed with troubleshooting.
will have to be repaired. There is a part that has developed a defect
and needs to be replaced. If you're still in warranty, the TV will be
repaired at no charge to you. The warranty would likely be at least
one year from the date of purchase from the manufacturer. If you
purchased an extended service
they will repair the TV at no charge as well.
If the TV is no
longer in warranty, it will likely cost a minimum of $150 parts and
labor. This is assuming that you only need one circuit
or small part. If the problem is more than one of the circuit boards,
the price of repair could go much higher.
I hope I've provided
you useful assistance and that this information allows you to make an
informed decision as to how to proceed from here. Please be sure to
vote on my response. I hope I've earned a good rating from you
Please post a comment if you need further assistance so
that I can help you further.
on Aug 16, 2013
Replaced 3 capacitors for start up issue, now have radom with vertical lines
You will need to replace all the capacitors in the output side of the power supply. It is possible you have other bad capacitors that are not bulging at the tops. The power supply generates a voltage used by the the video processor on the main board. If this voltage is out of whack, it can affect your video. I would recommend you check all power supply voltages for accuracy and ripple.
on Jun 21, 2013
Lcd, picture not showing up
We may neet to begin contacting the attourney general. Seriously we may all have to write letters. I am willing to organize this if others post a willingness to engage in this process. Samsug customer service told me that what people report on the internet has nothing to do with Samsung. I explained that I was not wanting to report to the internet, that I was calling to report my number to them. It took some arm twisting to get her to give me a contact on who to report the problem too. They won't listen to internet blogs and I don't blame them for that. However, I was reporting directly to Samsung and they did not want that too happen either. That is not ok. We need to get the attourney general involved. Who is with me?
on Jun 20, 2013
Check and replace the T/Con board. Before replacing it, reseat all the flat cables that goes to LCD panel from this board.
on Apr 01, 2013
My samsung tv model # LN-T4665F turns on and I
Ur tv the 2 long boards call the LCD inverter board it starting to have problems,that why this is happening.Just not any components on the board are dead yet that all.The LCD inverter board,that the board that help the tv to have a backlight to the LCD screen to produce a picture.When this problems happen for good,change the 2 long LCD inverter boards will solved this problems.
on Feb 27, 2013
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