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LG 50PJ350 turns off by itself! This is how my wife fixed the right way.

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    #1

    LG 50PJ350 turns off by itself! This is how my wife fixed the right way.

    LG 50PJ350 turns off by itself! about 20min -30min, sometimes happen right away!

    After Ive read all this, I am more confused!!!

    LG 50PJ350 turns off by itself
    https://www.badcaps.net/forum/showthread.php?t=53662

    LG Power Supply EAY60968701 Repair [Fix Clicking noise] 50PJ340 50PJ350 50PJ550 50PJ650 Z50PJ240
    https://www.youtube.com/watch?v=RMEyFfIbpAQ

    EAY60968801 EAY60968701 EAX61392501 schematic repair
    https://www.youtube.com/watch?v=NmifFBrB8BM

    LG 50PJ350-UB Power board problem
    https://www.badcaps.net/forum/showthread.php?t=24646

    LG 50PJ350 Power Supply Repair
    https://www.badcaps.net/forum/showthread.php?t=22713

    http://www.shopjimmy.com/lg-eay60968...repair-kit.htm

    http://www.ebay.co.uk/itm/EAY6096880...3D271509736520


    LG 50PJ350 turns off by itself! This is how my wife fixed the right way.

    I told her, maybe is the IC301 or the diode? I tested all day every-time when TV shutdown i am doing something else....

    First: She used hair dry heat the suspected place with.
    Second: She use AirWick Air Freshener Spray cool down the area, TV shutdown right away...........YES, it was the 3BR1565.

    PS: Recommend at least use DUSTOFF, I hate air freshener's smell.....
    Last edited by capwizard; 12-27-2016, 02:47 PM.
    Tags: None
    #2
    Re: LG 50PJ350 turns off by itself! This is how my wife fixed the right way.

    Originally posted by capwizard View Post
    LG 50PJ350 turns off by itself! about 20min -30min, sometimes happen right away!

    After Ive read all this, I am more confused!!!

    LG 50PJ350 turns off by itself
    https://www.badcaps.net/forum/showthread.php?t=53662

    LG Power Supply EAY60968701 Repair [Fix Clicking noise] 50PJ340 50PJ350 50PJ550 50PJ650 Z50PJ240
    https://www.youtube.com/watch?v=RMEyFfIbpAQ

    EAY60968801 EAY60968701 EAX61392501 schematic repair
    https://www.youtube.com/watch?v=NmifFBrB8BM

    LG 50PJ350-UB Power board problem
    https://www.badcaps.net/forum/showthread.php?t=24646

    LG 50PJ350 Power Supply Repair
    https://www.badcaps.net/forum/showthread.php?t=22713

    http://www.shopjimmy.com/lg-eay60968...repair-kit.htm

    http://www.ebay.co.uk/itm/EAY6096880...3D271509736520


    LG 50PJ350 turns off by itself! This is how my wife fixed the right way.

    I told her, maybe is the IC301 or the diode? I tested all day every-time when TV shutdown i am doing something else....

    First: She used hair dry heat the suspected place with.
    Second: She use AirWick Air Freshener Spray cool down the area, TV shutdown right away...........YES, it was the 3BR1565.

    PS: Recommend at least use DUSTOFF, I hate air freshener's smell.....
    Using the evaporation of rubbing alcohol to cool a component can work, too.
    PeteS in CA

    Power Supplies should be boring: No loud noises, no bright flashes, and no bad smells.
    ****************************
    To kill personal responsibility, initiative or success, punish it by taxing it. To encourage irresponsibility, improvidence, dependence and failure, reward it by subsidizing it.
    ****************************

    Comment

      #3
      Re: LG 50PJ350 turns off by itself! This is how my wife fixed the right way.

      Do you mean perfume or Vodka! ...Yes, rubbing alcohol with A swab is kinda danger if you drop liquid on live tv modules........
      Last edited by capwizard; 12-27-2016, 03:13 PM.

      Comment

        #4
        Re: LG 50PJ350 turns off by itself! This is how my wife fixed the right way.

        I have a huge spray can of residue less cleaner I use on radio tuning capacitors. It leaves frost when it evaporates.
        sigpicThe Sky Is Falling

        Comment

          #5
          Re: LG 50PJ350 turns off by itself! This is how my wife fixed the right way.

          Would you be so kind let all the Badcaps Veterans know what kind of cleaner is that?

          Comment

            #6
            Re: LG 50PJ350 turns off by itself! This is how my wife fixed the right way.

            most air fresheners etc use butane as the propellant - it's not a good idea spraying onto something hot!!

            Comment

              #7
              Re: LG 50PJ350 turns off by itself! This is how my wife fixed the right way.

              Oh! I forget about the butane C4H10, it is pretty safe, if you use at absolute zero environment.

              Comment

                #8
                Re: LG 50PJ350 turns off by itself! This is how my wife fixed the right way.

                ECG Industrial RX401-16 New 141b alternative non flash cleaner.
                http://www.parts-express.com/ecg-rx4...16-oz--341-506 .
                sigpicThe Sky Is Falling

                Comment

                  #9
                  Re: LG 50PJ350 turns off by itself! This is how my wife fixed the right way.

                  that is a expensive contact cleaner! as I can't afford so i use WD40 as A contact cleaner which leave oily residue smell like kerosene and did the jobs.

                  MY TIPS: After change 3BR1565, you do need put some heat sink compound, a white thermal paste, I hate it, white stain mess everywhere. I sub with this( PIC 1,2), original use for car transmission, which i used in CPU processor and Xbox GPU ......for about 20 years still has some left.
                  Attached Files
                  Last edited by capwizard; 12-28-2016, 07:02 AM.

                  Comment

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