Question about Hitachi UltraVision CineForm 55VG825 55" HDTV

1 Answer

Distorted picture Purchased a widescreen, model #51UWX20B, five years ago. Just recently we have experienced a very distorted picture that goes in and out, from good picture to distorted. Help!

Posted by on

  • purple007 Apr 10, 2008

    We also have a 51UWX20B about 5years old. Our picture is like looking at

    3D, wavy and discolored with shadows. Trouble shot with Direct TV, not receiver problem. Please help, we love our TV.

×

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Champion:

    An expert who has answered 200 questions.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

  • Expert
  • 206 Answers

Being as the problem comes and goes this would suggest that the convergence Ic's are simply un-soldering them self from the board, If you catch this soon enough a simple re-solder will fix this

Posted on Feb 26, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Toshiba 62hm95 makes whirring noise and color is distorted


Your color wheel is going out and needs to be replaced. Toshiba does not list a part# for the color wheel. They expect you to have the whole light engine rebuilt. You should be able to find one on ebay. Or other sites like that. Good luck to you.

Apr 13, 2016 | Toshiba 62HM95 62" DLP HDTV

1 Answer

I have a 50DX10B, I believe was manufactured in July 2002. About a month ago the screen became distorted out of no where while I was watching it, and I gave the screen a little smack, (probably not the...


Replace or resolder your convergance IC's. What is a common problem is over time the heat emitted by the chips weakens the solder joints on the circuit board. If your lucky just a resolder job is all it needs.

Sep 04, 2011 | Hitachi 50DX20B 50" Rear Projection...

1 Answer

JVC Model No. AV-48P575. Picture goes all distorted after it's been on awhile, then a bit later it goes back then distorted again. Can someone please help


Ur tv are developing a problems call convergence,it dying.The convergence board the 2 STK convergence ICS,and some or all it resistors are dying.These parts are must be changed to solved the convergence problems.The shop will cost u $300-350 for the parts and labors.

May 21, 2010 | JVC AV-48P575 48" Rear Projection...

1 Answer

Dont have the model number as i am at work however it is an older model projection tv. I think it is 65in looks like the one above. However i came home turned the tv and the picture is distorted. the...


Picture distortion in your rear projection TV is because of failure of convergence out ICs that need to be replaced.
Qualified TV tech will fix it under $150 or $200 and if your are good in part soldering in circuit boards and have electronics knowledge then can replace by yourself.
Required ICs can be purchased from Part Store.

Oct 27, 2009 | Sony KP-57WS500 57" Rear Projection...

1 Answer

Distorted picture. changes from color to black and white.


Hi, this is a bad main board that is causing this issue you are experiencing. simply replacing this board will fix this issue.

Click Here

May 21, 2009 | Mitsubishi WS-55511 55" Rear Projection...

1 Answer

DISTORTED PICTURE


look for some cold solder/ loss connections somewhere in the circuits...

Aug 11, 2008 | Mitsubishi VS-50111 50" Rear Projection...

2 Answers

Intermitant Convergence Problem


if you cant do the repairs yourself you can go to the link i give you leave an e-mail they repair the convergence circuits and guarentee them for 6 mos
http://servicemanuals.vstore.ca/

Apr 11, 2008 | Philips Magnavox 51MP392H Rear Projection...

2 Answers

Projection TV with Distorted picture


You have one of two different problem. You have bad solder connections on the convergence amp IC's, or you have bad convergence amp IC's. By the way it is acting, I bet if you or someone else resolders all of the pins on both IC,s your problem will go away. But if you keep letting it do this, it will most likely cost you double to repair in the future. Good Luck

Aug 11, 2007 | Mitsubishi VS-45605 50" Rear Projection...

1 Answer

Picture problems


Sounds like a problem in the main power regulator circuit, such as a bad capacitor or regulator IC or transisitor. There are no user serviceable parts inside these sets and every thing is soldered into place. I recomend that you call in a trained service tech to assist you with this repair.

Sep 25, 2006 | Proscan PS50670 50" Rear Projection...

1 Answer

High pitch ringing noise and picture distortion


Sounds like the capacitor that goes bad just before the hIgh Voltage transformer goues bad. If i were you I would call an authorized RCA repair Shope and see if this is going to cause more damage to your set in the future.

Aug 25, 2006 | RCA HD52W59 HDTV Projection Television

Not finding what you are looking for?
Hitachi UltraVision CineForm 55VG825 55" HDTV Logo

103 people viewed this question

Ask a Question

Usually answered in minutes!

Top Hitachi Projection Televisions Experts

Jaime Hernandez

Level 3 Expert

2267 Answers

matt martin
matt martin

Level 3 Expert

1191 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

Are you a Hitachi Projection Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...