Lg 60pz750 ua

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • mark abby
    New Member
    • Nov 2013
    • 3
    • usa

    #1

    Lg 60pz750 ua

    purchased: 03/2012

    last two weeks it began showing a pink haze. whites are "sprinklie" and face shadows have a greenish tint.

    i have read the forum about checking different things the best i could. i removed the back and placed a mirror in front and proceeded to walk thru the "picture wizard". when i came to the "white" or contrast(?) i could not get the square to look like the one in the sample.

    so, i brought up the menu (since it has the most white in it) and if i slowly adjusted the Vs screw, i could get a nice picture, but after about 2 seconds it would go back to being full of pink "sprinklies".

    since the adjustment does not hold, is that telling me that the board itself is no good? i don't mind replacing it, since the cost would be better than a new tv, but, i just don't want to replace boards if i don't have to.

    i checked all fuses and they are good. and, i shouldn't have to mention, but i am a novice when it comes to stuff like this, but, i'm not afraid to tackle it.

    any advice is appreciated!
  • tom66
    EVs Rule
    • Apr 2011
    • 32560
    • UK

    #2
    Re: Lg 60pz750 ua

    One important thing to do when adjusting Vs is to use an insulated plastic screwdriver; a metal screwdriver can cause odd capacitive effects.
    Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
    For service manual, schematic, boardview (board view), datasheet, cad - use our search.

    Comment

    • mark abby
      New Member
      • Nov 2013
      • 3
      • usa

      #3
      Re: Lg 60pz750 ua

      ok...again, tried to adjust, it seems to be erratic...when i think it looks OK...it just goes back to being hazy again.

      i noticed there is a smaller board in the center, to the bottom right of the power board. it has a flashing green light. it flashes two long then two short.

      is this normal?

      when the tv is first turned on...it's fine, then after a few seconds it begins the haze. and, the longer it's on, the worse it gets.

      i really hate to throw this thing in the trash, cost me alot of money and it's only 1.5 years old.

      Comment

      • currambero4u
        Currambero
        • Jan 2015
        • 2
        • USA

        #4
        Re: Lg 60pz750 ua

        Good day, I'm extremely new at this, so please excuse if posting where I'm not supposed...haven't figured out how to start a new thread.
        I have a LG 60PZ750 which was purchased in September of 2012.
        About a month ago, the TV started to shut off on its own, no warnings at all just started to shut off, sometimes would remain on for a minute others would turn on and off right away.
        I had the TV checked and according to the tech, it was the power supply, he took it with him, repaired and still the problem was persistent, he then said it was another board which was stated to be the Y board.
        That was also exchanged (he brought another one) but still the same issue, this time however the TV remained on when first turned on for about 5 minutes, then it went off again with the same issue occurring.
        He stated that the plasma was was the culprit and that it was no good.... just want a 2nd opinion prior to losing $$$ for 2 years of usage on this TV....
        It was a floor moded, but still the life of this plasma is way longer than the approx 5000 hours it has on it.
        Any help, assistance or suggestions will be greatly appreciated.

        Comment

        Related Topics

        Collapse

        • jimjoe123
          LCD TV Green/Pink screen problem
          by jimjoe123
          I have a Dick Smith 37" LCD TV, Model GE6804. I am using it as PC extended monitor only.

          Problem is while watching tv, I hear a semi loud click(like a electrical breaker tripping due to overload, just sound like it but no actual electrical overload), then screen is covered with green or pink. I can still see the original picture image but overlayed by green or pink. See attached images. Pink.jpg is what I see, and Normal.jpg is before green or pink screen, What I captured was pink screen, but about 80% of time it's green and 20% of time it's pink.

          Then each time...
          02-23-2020, 01:29 AM
        • Document Archive
          Acer Swift Swift 1 SF114-33 14 inch Laptop - (Intel Pentium N6000, 4GB RAM, 256GB SSD, Full HD Display, Windows 10 in S Mode, Pink) Notebook 1 Specification for Upgrade or Repair
          by Document Archive
          This specification for the Acer Swift Swift 1 SF114-33 14 inch Laptop - (Intel Pentium N6000, 4GB RAM, 256GB SSD, Full HD Display, Windows 10 in S Mode, Pink) Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Swift 1 SF114-33 14 inch Laptop - (Intel Pentium N6000, 4GB RAM, 256GB SSD, Full HD Display, Windows 10 in S Mode, Pink) boardview and Swift 1 SF114-33 14 inch Laptop - (Intel Pentium N6000, 4GB RAM, 256GB SSD, Full HD Display, Windows 10 in S Mode, Pink) schematic. Our users...
          09-06-2024, 09:30 PM
        • YellowJacket
          Asus VX238H - pink area over picture
          by YellowJacket
          Hi friends,

          I got this monitor, which works perfectly fine, except there is pink discoloration over right side of the screen ( picture1 ). When I disconnect LVDS cable, there is no sign of pink color, so its not backlight issue ( picture2 ). I took a closer picture of the upper right corner, you can see even some kind of pixel defects. Its only on that pink area ( picture3 ).
          I believe, there is some problem inside the panel, the question is, if it is fixable. I have never met this kind of issue, so I really appreciate little help from you guys. What I tried so far - interrupt...
          08-17-2023, 11:45 PM
        • Vlad713
          LG 55NANO913NA Purple / Pink Line / Spot
          by Vlad713
          Hello everyone,

          I am struggling with an issue on my LG TV, as mentioned in the title - please see the attached photos.

          The display / panel has been replaced in March 2023, under warranty - right before expiring after 2 years of use - due to a bunch of dead pixels.
          Then in a few months the purple / pink line started showing up, however the LG service said that this is not covered by any warranty, anymore, since the original one has expired.

          Recently I have just asked a repair firm to have a look and they have said that the panel needs to be replaced,...
          01-11-2024, 04:14 AM
        • gkolio
          Sony Bravia 55w905a - 4 Red LEDs Blinking then Pink Tint
          by gkolio
          Hi have problem with 4 reds blink take lot help that forum and tell me change led strips and all going very good tv alive now but in down left have pink tint little and see only in white pages what wrong doing?
          12-01-2023, 09:09 PM
        • Loading...
        • No more items.
        Working...