Question about Toshiba 57H81 57" Rear Projection Television

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The top of the picture is wiggly an some times its the whole tv.

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Vertical deflection ic

Posted on Mar 13, 2009

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I have a RCA Scenium HDLP50W151YX1 that has distorted Color (Bad Picture)


I am parting out my tv it was playing good when I shut it off we got a wall hanger we don't need this tv let me know what part you need I'll sale them cheap 2705898074 call me if you want

Oct 02, 2012 | RCA HDLP50W151 50" Rear Projection HDTV

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Picture is wiggly at top. this does NOT happen when watching hi-def stations.


Projection TV sets have two very common problems listed below.

Problem #1) Convergence


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...

*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

May 04, 2010 | Toshiba 42H81 42" Rear Projection...

1 Answer

My 52 in rca tv wont come on..the power button lights up and then shut off and then lights up again and shuts off..a couple of times when it did come on..the picture was wiggly..and when i play my...


Sounds like you have A blowed fuse on SSB board its the one you hookedup your xbox into fuses on right and left side of bottom tuner they small brown looking caps but are fuses. for replacement boards call UED for prices on new and rebuilt board 1-800-648-6657

Sep 18, 2009 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

57H81 projection tv has very wiggly picture.


This is the Hyper Module that needs repaired. There are several small sm caps that dry out in this model. It's the module standing up to the right covered by a can as we call it. I really don.t recommend you trying to repair it. One slip and that module is done and you can't by a new or rebuilt one anymore. Please let a repair center look at it and do the work. You won't regret it.

Mar 08, 2009 | Toshiba 57H81 57" Rear Projection...

1 Answer

Card reader replacement


I suspect that it won't play any source that uses progressive scanning. The likely problem is the hyperboard or scaler board. This component allows the TV to switch from sandard definition TV to HD. Typically, the hyperboard will cause shaking and wiggly images especialy noticeable at the top of the screen. It will generally work better the longer its on. Expect to spend $400-500 to resolve this.

michtech

Dec 09, 2008 | Toshiba 65HDX82 65" Rear Projection...

2 Answers

Goofy intermitent picture (bows with wiggly fibers across screen)


Convergence amps are going bad replace these and you will fix your intermittent problem.

josh

Mar 02, 2008 | Mitsubishi WT-46809 46" Rear Projection...

1 Answer

Mitsubishi rear projection tv problems


this problem is going to be several bad capacitors on the signal board inside your tv. i suggest calling a technician

Feb 16, 2008 | Mitsubishi VS-60707 60" Rear Projection...

2 Answers

Lines in picture


I had this problem around the time my TV was 3 years old. I ended up having to get it repaired at a TV repair place, it cost me $375.

Sep 24, 2007 | Toshiba 57H83 57" Rear Projection HDTV

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