Question about Zenith IQC50H95W 50" Rear Projection Television

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No sound 52 zenith rear projection sound stopped working ,everything else is perfect

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Re: no sound

Your audio output IC is most likely the problem, or the voltage regular for the audio power supply.

Posted on Jan 22, 2008

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I have a blue streak on my screen that's about 3 inches wide. The projection lamp was replaced about a month ago with no problems after installation. The picture was perfect. Any advice?

it sounds like you have a light engine problem with your unit possibly a lcd plate issue if you have it under a extended warranty id call for service if not look for a light engine replacement

Jun 05, 2011 | Zenith D52WLCD 52" Rear Projection...

1 Answer

Replace lamp screen comes on everytime I turn on tv. have just replace lamp but the screen still comes on how do I shut it off

Ur tv some how is setting on sleeping timer is on.Goto ur tv Menu.Resetting everythings all functions in the Menu.This will stop the auto on.

Sep 08, 2010 | Zenith D52WLCD 52" Rear Projection...

1 Answer

I need to know the parameter for configuration for a zenith tv 52 inches R49W36 ,because the colors and image are really bad thanks fredy

Sounds like a convergence problem. I had the same issue. I got a repair kit from the folks at Worked great for me and saved a ton of money.

Dec 31, 2009 | Zenith R49W36 49" Rear Projection HDTV

1 Answer

Hitatchi 52" rear projection TV has blue spot in middle of screen

Hello :
I suggest u retrace you the steps u took to replace your lamp make sure no foriegn objects got on the prism where the light shines throung the optics engine, if you remove the lamp compartment througly. If you had a perfect picture prior to replacing the lamp, then retracing your steps you might find something that does not belone. One final note: Did you purchase the right lamp 120watts anything higher than this wattage could damage your optics engine. I suggest never vacuuming the compartment because particals fly around from the suction and could get on the glass of the color wheel asembly.

Sep 25, 2009 | Zenith D52WLCD 52" Rear Projection...

1 Answer

Ripped screen on Zenith 52"Tv

email me at
we have one that dosnt work maybe we can part it out

Apr 29, 2009 | Zenith R57W46 57" Rear Projection...

1 Answer

Zenith d52wlcd 52in rear projection

How this is it? Is it perfect or is it like a blob of blue going down the screen? can you see the picture behind it or is there no picture in that area?

Sep 15, 2008 | Zenith D52WLCD 52" Rear Projection...

1 Answer


I just found the solution on another model of Zenith TV. Hold the enter button down on the TV and the MUTE button on the remote. In approx. 5-7 seconds a screen will pop up asking if you want to reset the lamp timer. Hit the bullseye button in the middle of the arrows and it will reset. Worked perfectly.

Apr 15, 2008 | Zenith D52WLCD 52" Rear Projection...

1 Answer

1999 zenith 52 inch rear projection screen t.v.

IS the screen white retrace lines ? Have you looked into the CRT lenses while they are on with a signal applied through the input to see if an image is displayed in the lens lens of the crt? Let me know what the answer is to these two questions and we will go to the next level.

Apr 10, 2008 | Zenith B50M88W 50" Rear Projection...

1 Answer


I was watching a movie and the screen went black i do have sound. what it can be?

Sep 11, 2007 | Zenith D52WLCD 52" Rear Projection...

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