Question about LG DU-62SY20D 62" Rear Projection HDTV

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Replaced my LG DU-62SY20D lamp but screen is still dark

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Posted on Jan 02, 2017

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SOURCE: LG RT-44SZ21RB the screen is dark and the lamp

It does not sound like a lamp related issue. When the screen goes completely dark, please check the status of the lamp and let me know. It sounds like a ballast issue and depending on your observation we will see if we have to test the ballast or something else.

Posted on May 04, 2011


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1 Answer

Show diagram of globe

This set it is reported may have been made by Sony--the owner manual will show where and how to replace the lamp if needed.


May 16, 2012 | LG DU-62SY20D 62" Rear Projection HDTV

1 Answer

LG projection screen television model 62DC1D-AB switches on then keep switching off and the symbol looks like a flashing light globe what does this mean

Your LG HDTV is in protect mode that why you can see light .To protect further damage of some component parts.There is something internal problem inside maybe there is a shorted or leak capacitor in power supply section.


Feb 03, 2011 | LG DU-62SY20D 62" Rear Projection HDTV

1 Answer

Hi, My L.G rear projection TV wont turn on anymore...we believe the light globe has gone. How much would a replacement globe cost? Thank you.
EUR 88.53
Approximately AU $122.41 Thats where I got mine from. UK seller but free postage, and cheaper then any Aus sellers. Took about a week to arrive.

Oct 29, 2010 | LG DU-62SY20D 62" Rear Projection HDTV

1 Answer

Hi i have a 52sz8r-tb and i have to change the bulb in it from when we did it the first time as i recall you have to reset the television can you tell me how to do this again cheers Petrina

1. Press the OK or enter button on the front panel and MUTE

button on the remote control simultaneously (About 5 seconds).

2. Press the VOLUME ( G) button.

3. Press the OK or enter button.
Lamp time will be reset.

Sep 28, 2010 | LG DU-62SY20D 62" Rear Projection HDTV

1 Answer

Picture breaks up in bad weather

if any metal body exist around u'r lg du... plz try 2 remove it

Jun 21, 2009 | LG DU-62SY20D 62" Rear Projection HDTV

1 Answer

Resetting lamp hours

No its not correct this error message is telling you your lamp is going out and pruchasing a new one will reset this otherwise you have to cut some wires! i would not recommend that!

May 25, 2009 | LG DU-62SY20D 62" Rear Projection HDTV

1 Answer

LG 44SZ8D not turning on

The red light indicates the lamp is burned out. A new one is $100 to $200.
Depending on whether you use the old housing or want to order the lamp and housing together. There are lots of sources for this lamp online.

Once the lamp is replaced, it will be good as new and the lamp will last aprox. 8000 hours.

Apr 06, 2009 | LG DU-62SY20D 62" Rear Projection HDTV

1 Answer

Color fading

maybe the filters are dirty,

Dec 05, 2008 | LG DU-62SY20D 62" Rear Projection HDTV

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