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

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LG rear projection Tv

Hello.. my problem with my set is that the picture nor the sound are appearing but when i click the PIP button the channel comes without a sound (as a secondary channel)... please help me with it....

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Re: LG rear projection Tv

Try resetting the TV by unplugging it for 2 minutes then trying again. If it still has any problems then double check your connections to the TV.

Posted on Feb 27, 2007

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My projection hitachi tv has a blank square showing up on the upper left hand corner. it shows up on all tv channels, but is fine when using DVD. What is the problem?

Sounds like you have Picture in Picture enabled. It doesn't show when viewing DVD because the DVD is the PIP. Just turn PIP off, there should be a button for it on the remote.

Nov 24, 2009 | Hitachi 51F500 51" Rear Projection...

2 Answers

Need to reset Mistubishi 48 rear projection tv.

Follow the steps below for the initial set-up:
1. Select the "MENU" display by pressing the "MENU" button once.
2. Press the number buttons "2", "2", "7", "0" in sequence to select the "OPTION MENU" display.
3. Press the "ADJUST" button to select "INITIAL."
4. Press "ENTER."
NOTE: At this time channel 3 is automatically selected.

This will reset the the tv ....

Feb 18, 2009 | Mitsubishi WS-48613 48" Rear Projection...

1 Answer

How do you get to diffrent tv station to show at the same time (pip)

If your TV has built-in Duel Tuner then you can see 2nd picture in pip. In remote you have channel up-down button for main picture and another set of channel up-down for pip function to change channels in pip.

Sep 28, 2008 | Projection Televisions

1 Answer


this tv does not have 2 tuners. So you will be unable to get 2 different channels on one screen. I have the same tv. The PIP is only good for watching a dvd/video and tv swapping only.

Apr 08, 2008 | Toshiba 50A60 50" Rear Projection...

2 Answers


you do NOT need to buy the original remote!! press the setup button on the front of the tv, then you will see a menu and you want to select auto set up by pressing the volume minus button and then the tv will automatically start to scan for channels and pip will be gone! Pain in the booty but save you from buying original remote!!

Feb 23, 2008 | Projection Televisions

2 Answers

Black Box?

my tv was working fine. somebody hit the menu button on the tv or the remote and i get the black box appearing in the middle of the screen. and also the pip is staying on my tv it keeps showing "a snowy picture of pip sjpwomg channels 2 through 18 i cannot figure out how to get this off of my screen.

Feb 08, 2008 | Panasonic PT-51HX41 51" Rear Projection...

1 Answer

Picture in picture

i am not familiar with this model, but on most sets you will have a button on the remote to activate pip, when active you should be able to adjust channels on the small display with the remote and cycle through inputs. depending on the tv you will either have 2 inputs for your cable/sat/tv feed, or will have 1 with a dual tuner.
check the connections in the back for a second cable input, or hook up a dvd/vcr/game console/etc to test the pip.
start dvd or tape playing, press pip button to display the mini-screen, then use the tv/vcr or input button to cycle through the modes and see if one pops up. most tvs that have pip will also have a swap button on the remote, it may be labeled with text, or it may just look like one screen overlaying another, press that one to swap between displays.

hope this helps,

Nov 16, 2007 | Samsung PCJ522R 52" Rear Projection...

1 Answer

Can't get second picture in Picture-in-Picture (PiP)

Watching two separate tv channels at the same time requires two tv channel sources,i.e. a split of some kind. For instance,the cable coming in thru the wall is split-half to tv or vcr/dvd combo and then to tv,the other half to cable box,then out to tv.If what I described fails,then you may have an actual tv failure.PIP video is generally a separate circuit from standard video.An expert tech w/service literature should be able to help. Let me know if you need more assistance.

Sep 16, 2007 | RCA HD52W56 52" Rear Projection HDTV

1 Answer

Black screen keeps popping up

If a black box appears on the screen, and a small amount of the picture is visible around the border, it means that your closed captions are on and set to TEXT. Go back into the menu, navigate to the closed captions page and set the captions to OFF.

Sep 02, 2007 | Toshiba 50A50 50" Rear Projection...

1 Answer

Blue screen and sound but no picture, except in PIP mode

The lighting possibly damage the tuner of the set,for now you can swap the pip with the main picture and change the channels with the vcr,you need the assitance of a service to diagnose how much damage is there but.Let us know what you find or if you nned more information.

Oct 06, 2006 | Mitsubishi VS-45603 45" Rear Projection...

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