Question about Zenith E44W46LCD 44" Rear Projection HDTV-Ready Television

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Seeing Red in pictrue

E44W46LCD Zenith TV occassionally has red in picture where black should be. If you drop the video source and entire screed is red. Doesn't matter is it's video, dvd or cable. Replaced bad bulb and problem is still there, maybe unrelated?

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  • joelle704 May 09, 2008

    at first we slowly would see red where the black should be on what we were watching. Now the red is almost constant. we turn the tv off for a few minutes and it helps for a minute but the red is still there and is getting worse. At one point the screen said the temperature was too hot but I haven't seen that message in a while.

  • mr_beelzebub May 25, 2008

    I am having the same exact problem with this TV. The red comes and goes... Does anyone know how to address this problem?

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Bad light engine. get in touch with PTScorp.com to rebuild it. after that make sure you get lots of air flow to back of cabinet.

Posted on Aug 19, 2008

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Zenith E44W46LCD TV power/operation indicator lamp blinks green then goes red when power switch pressed. I can hear the fan motor but no picture. No history of lamp indicator warning.


If the tv projection lamp already been inside the tv now like a 1 1/2 or 2 years?Tv used it every day like 4 or 5 hrs every days?Yes?Than it is the tv projection lamp have to be replace,because the tv projection lamp life span have ended.

Sep 04, 2011 | Zenith E44W46LCD 44" Rear Projection...

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Yellow circle


The huge yellow circle is either your blue filter is burnt out (very common in Zenith DLP) or you LCD cube is bad. I would bet it is the blue filter. Zeniths DLPs have 3 color filters one blue (a pinkish color), one green (a grayish brown)and one red (it is red). For the bulb indicator I would check and make sure your lamp is seated to the ballast correctly. Just take it out and put it back in.

Mar 24, 2008 | Zenith E44W46LCD 44" Rear Projection...

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Yellow haze


The blue filter is burnt out. A very common problem in Zenith DLPs. There are 3 color filters, 1 blue (a pinkish color), 1 green (a grayish brown) and 1 red (it is red) they give you your colors for you picture. This is a simple fix.

Mar 23, 2008 | Zenith E44W46LCD 44" Rear Projection...

1 Answer

Zenith HD 44 inchr red lamp light is on


sir,,,maybe,,,,,but you said your tv is ok soo i think its just alright,,,thnkss

Jan 29, 2008 | Zenith E44W46LCD 44" Rear Projection...

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How to fix?


Are you sure you have not mis-plugged your component leads, and what source are you seeing this from (PS2, DVD player, etc)? You are describing what would happen if you happened to accidentally connect the Y to the R channel, G to B, and B to R.

If you are getting this from an S-Video or Composite input instead, let me know and I can look at it in greater detail.

Nov 12, 2007 | Zenith E44W46LCD 44" Rear Projection...

1 Answer

Zenith E44W46LCD 44 in. Rear Projection (Wont Turn on)


I bought an open box unit at Best Buy, it had no remote or manual. Go to http://www.zenithservice.com/, click on owner's manuals, answer the 4 questions using drop down menus and then you can download an owner's manual and save it to your computer/burn it to a CD/print it out. If you choose to print it out, beware, the manual is 60 pages. One of the 4 questions they ask is "Product", choose Projection TV, not LCD TV. The 4th question is "Model Number", mine is E44W46LCD, is guess everyone's here is the same, duh.
For the remote, I looked in the phone book for an authorized Zenith TV repair company. I called them and gave the model number and paid over the phone. I had the remote shipped to my home address. The total including tax and shipping was $50. The remote they sent is a large Zenith mulit-function #6710v00102k. I don't know if that is the remote that would have came with the TV, it worked without having to program it first. It can control TV/VCR/Cable/DVD/Sat. I t has controls for 6 inputs, SAP, mute, Surf, Video, Picture in Picture, Ratio (16:9, 4:3, Zoom, etc), CC, Freeze, Menu, and controls for DVD and VCR (rewind, play, etc). If you can't find a place in your area to get the remote, Email me at gregg@hillscabinet.com and I'll look up where I got mine from. It came from Palm Desert, CA.
I don't know about your TV not coming on, is it plugged in? If it is, that's about all I've got. Gregg

Oct 28, 2007 | Zenith E44W46LCD 44" Rear Projection...

1 Answer

Zenith E44W46LCD turning off


That would be the first thing I would try as it is probably flakey.

Jul 06, 2007 | Zenith E44W46LCD 44" Rear Projection...

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