Question about LG RU52SZ30 52" Television

3 Answers

MY TV has a blue cloud on the left side

Hi i have a LG RU52SZ30 it is about 2 years old it was given to me but anyways the people who gave it to me said that they were told something about a light bulb that needed to be changed but they couldn't give me exact diagnosis...Please if anybody could help me with this problem let me know.

Posted by Adrian MMMM on

  • 2 more comments 
  • Adrian MMMM Jan 27, 2007

    This is what it looks like a ble cloud you can still watch tv but tha area its kind of blue

  • Jeanette1417 Dec 05, 2007

    My TV looks just like the pic...with a blue cloud that evetually covered the whole screen. What specificly is wrong with the TV and is this something that I can fix?

  • fredtv Dec 06, 2007

    I have heard many stories about the blue "blob" that appears on this set What is the best way to fix and how long will the fix last?

  • dominguez_m Jul 17, 2008

    same blue cloud on left side and it's getting bigger



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Blue lcd is burnt up.. Normally happens due to excess heat from poor ventilation or not changing the lamp at the required time.. Allways happens on the blue as blue light is the hottest wave length, and as the lamp burns, it shifts to that side. Nothing you can do but replace the lcd itself. From the image shown, looks like the unit uses sony lcds.. Sonys are well known for there burns.. No quick fix on this one.

Posted on Oct 04, 2008



I have the same problem, replaced the bulb, no help. They are saying it has something to do with the circuit board, the light bulb emits only white light, has nothing to do with the color we are seeing, trying to find the answer myself.


Posted on Sep 09, 2008



The lcd screen is broke

Posted on Jan 27, 2007

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