LG 42LC46 problem

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  • Scoots
    New Member
    • Jul 2015
    • 1
    • England

    #81
    Re: LG 42LC46 problem

    I Know this is an old thread but I had the same problem as the OP. The TV would power on when cold but after 2 mins the picture would go off, sound and back light still on. Using the hairdryer trick I thought I had found the problem C954 - 470uF ( top left corner ) I changed that and all was well. So I thought, the TV did not go off. I left it on for about 1.5 hours then turned it off and on again, no picture again. Having scoured the internet I found a site that offered a repair kit for for such problems which showed the capacitor numbers. I changed C975 -100uF ( near T-Con connector ) the TV seems to be working as it should :-).
    The capacitors listed on the site are.
    C553 - 100uF
    C901 - 100uF
    C915 - 100uF
    C954 - 470uF
    C970 - 100uF
    C975 - 100uF
    I hope this helps other people with the same problems

    Comment

    • ReeceyBurger123
      Never Give Up !
      • May 2014
      • 7325
      • Britain

      #82
      Re: LG 42LC46 problem

      Originally posted by Scoots
      I Know this is an old thread but I had the same problem as the OP. The TV would power on when cold but after 2 mins the picture would go off, sound and back light still on. Using the hairdryer trick I thought I had found the problem C954 - 470uF ( top left corner ) I changed that and all was well. So I thought, the TV did not go off. I left it on for about 1.5 hours then turned it off and on again, no picture again. Having scoured the internet I found a site that offered a repair kit for for such problems which showed the capacitor numbers. I changed C975 -100uF ( near T-Con connector ) the TV seems to be working as it should :-).
      The capacitors listed on the site are.
      C553 - 100uF
      C901 - 100uF
      C915 - 100uF
      C954 - 470uF
      C970 - 100uF
      C975 - 100uF
      I hope this helps other people with the same problems
      Thank you sooo much this helped me repair one I have
      Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !

      https://www.facebook.com/Telford-Tel...7894576335359/

      Comment

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