Question about Sony KP-46WT510 46" Rear Projection HDTV

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Convergence IC's adjustment

My tv is out of ajustment.Can You help me?Do you know how I can access the mode on my tv that adjust the TV's internal settings.The mode adjusts the the full geometry and convergence for all aspect ratios( verticle and horizontal lines as well as the convergence IC's).The mode is different than the tv menu.or can you direct me in a direction where I can retrieve this information along with the specs to where the adjustments are suppost to be. THANK YOU
Erick

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Projection TV sets are known to have two common problems. The first problem that is common to these sets is convergence failure. When this happens the TV will usually look 3D, Wavy/Distorted, etc. It may also shutdown and blink an error code.

The second common problem with Projection TV sets is dull video, halos around objects, white looking video, or red overpowers the screen. This is commonly caused by the fluid in the lens being clouded overs. To get fixed either call in a local TV repair company or goto sites such as Tv Repair Kits to get a repair kit with instructions. Here is there link.

http://www.tvrepairkits.com/xcart/home.php?partner=papa1dude

They have put together complete kits for most models that include the parts, step by step photo instructions, repair assistance, etc.

Posted on Jun 14, 2010

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I am a technicien, i 'll like to ajuste the convergence for tv sony kp-46wt500 ,but i dont have the code to go in the tv (service mode)


With set off and using the original Sony remote:

Display, 5, vol up, power

Buttons on the remote will let you cycle thru the menu to the convergence adjustment--do you know what buttons to use and what they do?

Mar 20, 2012 | Televison & Video

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Convergence issue; red 3D effect. In grid convergence mode blue will converge w/green fixed lines and red horizontal will but the verticle red will not adjust far enough left to converge. has ajustment...


Convergence is dead.Must know how to solders?Must replaced ICS and all of it resistors.Tries Tv repair World.com,Tvrepairkits.com for a convergence kit.The shop will cost u $300 for parts and labors.

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Sony tv


if you go into the convergence mode in the customer menu does the red convergence adjust? if it does not you have a bad convergence Ic--set uses two of them, have both replaced and set adjusted and you will be back in business---if this is helpful give me a vote; if you need more direct help-----------: etower.766@netzero.net

Aug 11, 2009 | Sony KP-43HT20 43" Rear Projection...

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Blue Convergence


go to main menu , selet advance setting , after that there is another menu where u going to find a convergence ajustment , select convergence adjustment , than choise blue , than after u access to blue color press the audio boton to do the blue , if u can't muve the blue color u going to have a repair service maybe ur stk or convergence ic are bad

Jan 06, 2009 | Mitsubishi WS-55513 55" Rear Projection...

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CONVERGENCE IC ADJUSTMENT


My KP-46WT510 picture is out of alignment. There is no conversion of the red, blue and green pictures on the screen. They're off by about an inch of each other.
Some tech told me that it was the power control that was bad. I can see the picture, just very blurred.
Is he right? The tv was not move at all before this started happening.

Oct 22, 2008 | Sony KP-46WT510 46" Rear Projection HDTV

7 Answers

I hav a RCA model D52W25 its 52" it has convergence problems dont know how to setup the color things can u help??


Click on the following link :

http://www.riddledtv.com/repair/RCA.html. Go to the following section

RCA 52" D52W25 ITC222 rca_d52w25_small.jpg
(2) (3) (4)
(5) Stretched Image at top and bottom edge very distorted. Reheat all the surface mount solder points on the Small Signal Board. Then realign the set including convergence menu. To enter service mode: power off the set for 10 sec, then hold down Vol- and Ch- buttons for 10 sec. See this link: Alignment Procedure (pdf)


Also download the Alignment procedure pdf file. Hope this will help you. Please let me know if the information was of any help to you or you need further assistance.

Thanks

Oct 08, 2008 | Televison & Video

1 Answer

Toshiba tv convergence problem


did you change the resisters the same time as the ic? some have reported that they got generic IC (cheaper) and have failed.
http://www.digitalhome.ca/forum/showpost.php?p=564268&postcount=220
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html

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Panasonic PT-47WX49 Convergence IC


usjavelin. I have the pdf files for the tv. I own the same one. I can send them to you if you'd like.

Dec 16, 2006 | Panasonic PT-47WX49 47" Rear Projection...

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