Question about Zenith E44W48LCD 44" Rear Projection HDTV

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Zenith e44w48lcd Won't turn on

I have a Zenith E44W48LCD, The unit has only been used for a couple of months. It would not turn on and all I got was flashing indicator lights. I ran a contiuity test on the bulb and got nothing. So I replaced the bulb. The unit still won't turn on. I can hear the fan running and the operation indicator lamp blinks orange for abouit a minute and then flashes red back and forth between the operation indicator and the lamp indicator, then just stays red on the operations indicator. If you press power it just does the same thing with the indicator lights. This unit is literally brand new out of the box.. Can someone please help????

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Re: Zenith e44w48lcd Won't turn on

Need manuals for model z32Lc2d ser719192169807

Posted on Jan 31, 2008

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Looking for a Halogen lamp parts number and price for a model E44W48LCD.

PN# 6912V00006C
Mats has them for $99.00 1-800-628-1118
Look On EBay

Oct 22, 2010 | Zenith E44W48LCD 44" Rear Projection HDTV

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I have an older 48" LCD projection TV (model E44W48LCD). The lamp light came on so I ordered a replacement bulb and installed it. Now i get no picture or sound. Is there a reset switch I might of missed?...

It sounds like you may have a lamp door interlock problem. I have a tip at which tells you how to troubleshoot this problem. Let me know if I can provide any additional help.

Thanks for using FixYa and for the generous rating.


Jun 29, 2010 | Zenith E44W48LCD 44" Rear Projection HDTV

1 Answer

Zenith E44W48LCD will not power on

I would suggest a bad lamp then...This is a DLP projection correct?

Aug 14, 2009 | Zenith E44W46LCD 44" Rear Projection...

1 Answer


just a screw driver. very simple to replace the lamp. Just dont touch it with your fingers as this will shorten the life of the lamp.

Mar 27, 2008 | Zenith E44W48LCD 44" Rear Projection HDTV

3 Answers

Lg rear projection model: RT52SZ60db


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

2 Answers

Yellow Spot

Sorry that I have to be the one to let you know this but the light engine in your set has a spot that has developed on your lens. It is not possibile to clean this without making your picture worse. The light engine would need to be replaced in your set to fix this and the cost will not be cost effective. Part number is 3141VSN916C and I cant find it at any dealer for less than 1200 dollars.


Feb 08, 2008 | Zenith E44W48LCD 44" Rear Projection HDTV

1 Answer

Won't turn on.. Operation indicator is red, Lamp indicator is flashing red??

According to the E44W48LCD service manual, the temperature indicator red light states the projection TV shut down due to overheating. Red (flashing) states the projection TV shut down, check the cooling fan.

Nov 09, 2007 | Zenith E44W48LCD 44" Rear Projection HDTV

1 Answer

ZENITH E44W48LCD Ballast

Could be a bad ballast or light light control circuit. I have also seen a burned or bad socket cause a problem with this set. Good Luck

Jun 18, 2007 | Zenith E44W48LCD 44" Rear Projection HDTV

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