Samsung LNS3241D - No picture, sound and backlight OK

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  • nomoresonys
    Badcaps Legend
    • Jan 2013
    • 12187
    • U.S.

    #21
    Re: Samsung LNS3241D - No picture, sound and backlight OK

    Originally posted by davi0220
    would TCON solve this problem I'm having same problem (no picture has sound) I recently ordered the caps (equivalent) installed them since i've noticed 2 were bulged and decided replace them all from clean slate...it was great for good 10 mins...until it came back how it was no picture and but sound with lines on the screen as illustrated on my pic..
    go for the tcon, theyre pretty reasonably priced, if it dont fix it, then you at least eliminated it and you have a spare if you ever need it.

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    • davi0220
      New Member
      • Jan 2015
      • 2
      • United States

      #22
      Re: Samsung LNS3241D - No picture, sound and backlight OK

      yup, I fixed my LN-S3241D Samsung LCD.....been trying to figure out with lot's of help with the Forums and clue's on youtube, from no picture with sound with vertical lines to the new LCD again I have...answer to mine was the TCON, though I started out with the capacitors which one was slightly buldged...then turned it on and was good for only 10 mins..then went blank with vertical lines again...searched for TCON which was my second obstacle as I learned it from amateur tv techs on youtube..thanks peeps, it was interesting speculating the problem..infact I may make a hobby of it and start fixing other peoples tv problem...thankfully I happened to find/search a former tv repairman whom is retired but still works at home fixing t.v.'s stumbled on him on craigslist here in MN than ordering 75 to 80 dollars on ebay which he sold it to me for 20 bucks...Installed it and was happy to get my LCD back to work infact looked nice! Here's my result within 3 weeks learning from peeps!......
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      • Jtabor2011
        New Member
        • Jan 2017
        • 1
        • United States

        #23
        Re: Samsung LNS3241D - No picture, sound and backlight OK

        I have a samsung un50h6350af when I turn the tv on the backlight comes on but the screen is black. You can hear the sound. When I took the back off looking at the tcon board if i disconnect the right side ribbon cable going to the led half the screen will work. So I thought it was the tcon board. I went to eBay and bought the same exact one and replaced it. Doing the same thing. Can someone please help me.

        Comment

        • budm
          Badcaps Legend
          • Feb 2010
          • 40746
          • USA

          #24
          Re: Samsung LNS3241D - No picture, sound and backlight OK

          Originally posted by Jtabor2011
          I have a samsung un50h6350af when I turn the tv on the backlight comes on but the screen is black. You can hear the sound. When I took the back off looking at the tcon board if i disconnect the right side ribbon cable going to the led half the screen will work. So I thought it was the tcon board. I went to eBay and bought the same exact one and replaced it. Doing the same thing. Can someone please help me.
          Start a new thread with make and model + good clear pictures of what we are dealing with.
          Never stop learning
          Basic LCD TV and Monitor troubleshooting guides.
          http://www.badcaps.net/forum/showthr...956#post305956

          Voltage Regulator (LDO) testing:
          http://www.badcaps.net/forum/showthr...999#post300999

          Inverter testing using old CFL:
          http://www.badcaps.net/forum/showthr...er+testing+cfl

          Tear down pictures : Hit the ">" Show Albums and stories" on the left side
          http://s807.photobucket.com/user/budm/library/

          TV Factory reset codes listing:
          http://www.badcaps.net/forum/showthread.php?t=24809

          Comment

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