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

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LG projection TV model 52SZ8D-UA sound go on and off

When i turn my TV sound go on for 2 second and off .after maybe one hour it is start working fine.
Before I need to wait shorter period of time to get sound but now taking longer and longer

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Your audio board is going out take it to a shop and have it fixed

Posted on Dec 07, 2008

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I have a LG rear protection tv. I believe 52sz8d-is. When I plug it in the red power led light comes on and the bulb led flashes green but it won't Turn on


Tries change the tv projection lamp.Tv projection lamp ben in the tv like 1 1/2 or 2 years already,tv watches daily 4 or 5 hours every day.Yes.Than the tv projection lamp life are ended,now tv require a new tv projection lamp replacement.

Jun 05, 2011 | LG RU-52SZ51D 52" Rear Projection...

1 Answer

Does the LG 52sz8d dlp tv light bulb also have a housing?


Yes,its what holds lamp in, Mats has Lamps for $99.00
1-800-628-1118

Sep 25, 2010 | LG 52SX4D 52" HDTV

1 Answer

Can the service menu for the LG 52sz8d dlp tv be accessed from the orig remote not the service remote just installed new lamp and tv was working fine for 1 week now the lamp indicator light comes on and...


Hi there,

One possible solution to access the service menu on LG tv's is as follows with steps 1 - 4:

1. With the TV on, press and hold the MENU button on the TV front panel.
2. While holding that button, press and hold the MENU button on your remote.
3. Hold both buttons for ~5 seconds until the service menu comes up on the TV.
4. Release the remote MENU button first, then the TV MENU button.
If you are looking to reset the lamp indicator then continue with the following steps 5 - 11:

5. Press and hold the ENTER (or OK) button on the TV front panel.
6. While holding that button, press and hold the MUTE button on the remote.
7. Hold both buttons until the Lamp Life Hours show up on your TV screen.
8. Release the MUTE button first, then the ENTER button on the TV front panel.
9. Make a note of the lamp hours if you want.
10. To reset the lamp hours, press the SELECT button (the one between the four arrow keys with two concentric circles on it) on your remote.
11. It will ask you to confirm the reset--press SELECT again to confirm.

To verify you've reset the hours, you can repeat steps 1-9 above and then just press the EXIT button on your remote.

Hope this helps. Regards, James.

Apr 22, 2010 | LG 52SX4D 52" HDTV

1 Answer

LG rear projection tv. sound but no picture.


Go to a repair centre, some parts must be fixed/replaced.

Jul 22, 2009 | LG RU-52SZ30 52" Rear Projection...

1 Answer

TV turns on with sound but blank black screen


This solution from troylove solved my problem. troylove11
Rank:wizard_s.gif Wiz
Rating: 85%, 1164 votes
This model is equipped with a self-diagnosis feature to help with diagnosis of shutdown problems. To activate this turn the unit on let it shutdown then press the input/device and menu buttons on the front panel simultaneously and hold them in for 5 seconds after 5 seconds the power LED on the front panel will blink a two digit sequence. This will be one set of blinks a short pause then another set of blinks, this will repeat 5 times. 1 - 2 = no error detected 2 - 1 = X-ray protect (high voltage or beam current) 2 - 2 = Short protect (short protect monitors low voltage supplies) 2 - 3 = Deflection protect (this could be loss of vertical or horizontal deflection) 2 - 4 = Vertical protect (usually loss of vertical from the source.

Jan 07, 2009 | Mitsubishi VS-50607 50" Rear Projection...

1 Answer

Mitsubishi DLP - model #WD62725


you have mention that after 10-15 seconds T.V starts up, will you give total description of the T.V within that 10-15 seconds?

Aug 11, 2008 | Mitsubishi WD-52525 52" Rear Projection...

3 Answers

Lg rear projection model: RT52SZ60db


Hi,

You need to use the original LG RT52SZ60DB remote.

  1. Press MENU buttons on the REMOTE and on the TV at exactly the same time and hold for about 3 seconds (TV buttons are just below lower left of screen)
  2. Scroll down the SERVICE MENU to No. 14 LAMP REPLACE
  3. Press VOL |> button to enter lamp hours
  4. Press OK button to RESET hours, or CANCEL/EXIT to Exit menu
Hope this helps.

Cheerz ;^)

Feb 29, 2008 | Zenith E44W48LCD 44" Rear Projection HDTV

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