I have the same problem. A Black line has appeared down the left side of my screen. It's not completely black. I can see the image of the program I am watching, but just barely due to the black line. Any suggestions of what this may be would be great.I have the same problem. A Black line has appeared down the left side of my screen. It's not completely black. I can see the image of the program I am watching, but just barely due to the black line. Any suggestions of what this may be would be great.
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Im having the same problem with my TV. 42 inch DLP Samsung. If anyone has gotten a resolution, would they post what was replaced? I've heard that it could be some circuit board that needs replacing.
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Aug 28, 2013 - 36 posts - ‎24 authors
Samsung HL-R6178W DLP HDTV I just bought this tv used as is. Every once in a while, the right side of the screen goes black on all inputs. I have read ... As for the 1000 dollar price tag, that's totally bonkers. I found a web site ...Missing: ln52a580
CNETI have a 4 year old 67" Samsung DLP which has worked pretty well other than having... Over the past 6 months it's developed a new behavior where the right half of the screen goes completely black and stays that way until I power cycle the tv.Missing: ln52a580
? 0:32 https://www.youtube.com/watch?v=eejE6O340EY
Aug 22, 2011 - Uploaded by Jonathan Polis
Samsung LN52A580 Vertical Line Problems ... This feature is not available right now. ... LED LCD TV FIX, How To For Samsung Double Image, Black Vertical Lines, ... Sanyo LCD with DistortedHalf Picture Lines Waves Distortion Distorted ... Samsung DLP Green screen / lines Repair HLR XX67 Series ...
The tv T-CON board it is dying to causes this problems.This T-CON board sit in the middle at the bottom of the tv plasma screen panel.Try website like Ebay.com to buy a whloe new refurbish T-CON board for the replacement.
Could be several things but the most common causes are:
1. Make sure that the lamp is working: -make sure it lights up as viewed through the lamp access panel or the back of the set and stays lit. New lamps for most units are available on eBay for less than 100.00 with free shipping.
or
2. That the lamp access door safety switch is properly held in place: -make sure that the lamp access door is in place and that the screw is snug. The symptoms of a bad / broken or open switch is that the unit will light up and the fans will spin for about 15-20 seconds then the unit will power down.
Other notes: A general comment on cleaning the fans... that is only part of a heat problem or preventive maintenance. Make sure you also clean the heat syncs of any dust. These are the fin shaped items... some are black and others are silver... found near or behind the fans. Get yourself a one or two inch SOFT bristle paint brush and gently wipe the fins clean with the nozzle of a vacuum cleaner close to the area to **** up the dust. Clean fans won't do much good if these are coated with dust and most of them are after a few months of service.
I have two 50" units and I clean them every year in the spring... before the heat of the summer hits. Unlike other TV designs, DLP's move a LOT of air so this is important.
I did some reading on this. They said its caused by a faulty DMD board. I understand it's costly... around $700 to replace. Still looking for a cheaper avenue...
I have the same problem. A Black line has appeared down the left side of my screen. It's not completely black. I can see the image of the program I am watching, but just barely due to the black line. Any suggestions of what this may be would be great.
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