Question about Zenith R40W46 40" Rear Projection HDTV-Ready Television

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Red archs in the picture

I have a 40 in zenith rear projection tv with red archs in the picture when it's on.

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  • Zenith Master
  • 8,457 Answers

Ur convergence it dead.Tries Websites Tv repair World.com,Tvrepairkits.com.U know to solders?Replaced the IC and all the resistors.

Posted on Jan 04, 2010

  • James Lynch Sr Apr 04, 2012

    I repaired my Sony with one of tv repair kits kits and it worked great for me....1 year and counting.

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6ya6ya
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Posted on Jan 02, 2017

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1 Answer

Zenith r57w46 rear projection tv


the static sound may be due to a defect in the high voltage circuits, IE Fly-back transformer or and voltage multiplier, posibly high voltage leads to the CRTs arching to ground, finally horizontal sweep circuits

Apr 28, 2010 | Zenith R57W46 57" Rear Projection...

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Need a red bulb for Zenith PVR5263RK rear projection tv


It sounds like your looking for a CRT (red) the part # is on the CRT and could be puchased through any Zenith (LG) distributer- usually around $300- $500. Google the part # when you get it and you may find a used Picture Tube (CRT)for cheaper.

Sep 22, 2009 | Zenith R57W46 57" Rear Projection...

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CRT Arch / Blue Tube, Now what do I do.


Replace Blue Tube and re-align - Big job and expensive Tube cost min $300 + installation. You can see the tube arching internally?

Sep 21, 2009 | Zenith R56W36 56" Rear Projection...

1 Answer

Loud sound of air and screeching tv keeps powering down


Sounds like a CRT is arching internally. to confirm remove the covers to have a view of the picture tube necks- in adimly lit room you should see bue arching in one of the tubes. (there are three piture tube with glass necks)

Sep 14, 2009 | Zenith R56W36 56" Rear Projection...

2 Answers

Zenith projection tv convergence proublems


YOU HAVE BAD CONVERGENCE IC'S AND POSSIBLY SOME LOW OHMAGE RESISTORS THAT FEED THE IC'S.

Sep 14, 2009 | Zenith R40W46 40" Rear Projection...

1 Answer

My IQC50H94W Zenith projection TV has double vision...


These sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the picture to look normal. This is called convergence.

When its out of alignment the video will look 3-D, wavy, distorted, etc. Most of the time you just need to adjust your convergence in the menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired. Convergence problems are very common on all Projection TV sets including Sony, Samsung,JVC,Philip Magnavox,Panasonic,Akai,Pioneer, Hitachi,Mitsubishi,Zenith and others.
You can get more information and a DIY convergenece repair kit with instructions from the link below.

Here are some of the most common problems with these sets...

Problem #1) Convergence

Yours may have one or more of the following symptoms...

*Screen Looks 3-D
*Colors wont align
*Screen may look distorted or warped
*No Audio/Video - TV Shuts down - May also make a constant chirping sound

Problem #2 - Another common problem is dull or washed out video.

Your set may have one or more of the following symptoms....

*Dull looking picture
*White looking picture
*Halos around objects
*Red/Orange looking picture

bb0cf99.pngYou can see some more examples and find a fix using this link on Fixya http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

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1 Answer

No picture


IF YOU NEED MORE INFORMATION ABOUT THIS MODEL
VISIT
www.tv-solutions.redtienda.net

Aug 07, 2008 | Zenith R40W46 40" Rear Projection...

1 Answer

Zenith Blurry Picture


i got a zenith tv and the picture is really blurry how do i focus it ?

Feb 02, 2008 | Zenith R57W46 57" Rear Projection...

1 Answer

Loud electrical sound in rear of set(tv)


Sounds like the High voltage is leaking out and arching somewhere. Have a look in the back and see where it is BUT be CAREFULL!! This is enough voltage to cause serioud harm to you. If you have no TV repair experience, this is not the repair to start experiementing with. Play it safe and call out a pro to assist you. Good Luck.

Mar 31, 2007 | Zenith R40W46 40" Rear Projection...

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