LG 42LN575S image stuck on "life's good"

Heyuman Posted messages 2 Status Member -  
kusecako Posted messages 2 Status Member -
Hello, I have an LG screen that was working perfectly until now, but today while my father was watching TV it started to display the LG logo and the words "life's good" and nothing else works. I can only use the remote to turn off the TV, same for the buttons behind the screen! Does someone know what to do please because this is the only TV in the house.

Configuration: Windows 7 / Chrome 44.0.2403.107

4 answers

  1. Rena
     
    Hello, I found a solution
    Dismantle the motherboard, then remove the plastic part, lay it flat and heat the board with a heat gun at about 20 cm for 10 minutes, making circular motions, then wait 30 minutes and do the other side, wait for total cooling without touching (important), reassemble the board and it’s magic
    So I know some will say it’s not good to do that and I agree components don’t like it but it’s worth it, you just have to be careful
    30
    1. kusecako Posted messages 2 Status Member
       
      Hello, which plastic part?
      -1
      1. sam > kusecako Posted messages 2 Status Member
         
        I did the test, it works, right platinum seen from behind
        -1
      2. kusecako Posted messages 2 Status Member > sam
         
        Hello, Sam, what’s the model/reference of your motherboard, mine is a eax60531909 ebu 609102118
        0