Question about LG RU-52SZ51D 52" Rear Projection HDTV-Ready Television

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No picture-lg ru-52sz51d

Have no picture when tv is turned on- tv "winds up" red light goes to amber light, it blinks, than two red lights flash on the front indicator panel and the show is over. No audio, no picutre, no nothin' I assume from reivews its the lamp light, some halogen bulb, calling the best buy help line, or part search its a 265.00 part - is this really the issue and where do I order and what are the skematics to repair the savage beast?

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Hi lovelace Check your power supply module it needs to be replaced.good luck

Posted on Apr 26, 2007

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LG tv has no picture


Your lamp most likely failed. You can get a new bulb for it for less than $100. RU52SZ51D Bulb LG Genuine High Quality Original Projector Lamps now...

Jun 01, 2015 | LG RU-52SZ51D 52" Rear Projection...

1 Answer

My LG DLP RU-52SZ51D rear projection TV doesnt turn on.


See if Lamp Fan is running it can be defective and if Fan is OK it will be Ballast Board, Call Encompass Parts 1-800-638-3328

Dec 31, 2009 | LG RU-52SZ51D 52" Rear Projection...

1 Answer

LG DLP TV temp problem


A temp problem? First check all the fans and make sure they are free from debris or check to see if they are spinning.

Dec 17, 2009 | LG RU-52SZ51D 52" Rear Projection...

2 Answers

I have an LG DLP. that turns off after 15 -30 seconds


If the second light is blinking to orange or red, that is usually the lamp indicator light on an LG DLP tv. That indicates your bulb needs replaced, or something surrounding the bulb has failed (like the cooling fan for the bulb for example) IF you have a spare bulb handy, I'd replace the bulb, keeping in mind if you touch any part of a new bulb with your bare hands, you just cut the life of the bulb by more then half.

Jul 30, 2009 | LG RU-52SZ51D 52" Rear Projection...

1 Answer

No picture yellow standby light blinking


how old is the tv is it possible your lamp is burned out this is what a dlp screen would do.

Apr 14, 2009 | LG RU-52SZ51D 52" Rear Projection...

1 Answer

Can't get picture


Probably needs the internal bulb replaced.

Oct 05, 2008 | LG RU-52SZ51D 52" Rear Projection...

1 Answer

No picture-lg ru-52sz51d


Depending on what light is flashing it could be a few things. If the Lamp light (the middle one) is flashing that is problem with or around the lamp. That orange or amber light is an indication that the lamp is reaching the end of its life

If it is the Temperature light (the far right one) then the TV is shutting down because it is over heating and you need to check the cooling fan.

Nov 14, 2007 | LG 52SX4D 52" HDTV

1 Answer

Resetting the indicator light


Hold down on the Enter or OK on the TV and Mute on the remote control for 5-10 seconds. The TV should then ask what you want to do. Perform this with the TV on.

Jan 31, 2007 | LG RU-52SZ51D 52" Rear Projection...

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