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The image looks like doble - Televison & Video

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the fucos needed to adjust at the flayback transformer.

Posted on Apr 16, 2008

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You need new Convergence ICs which is a fairly simple repair. Post your model number and I will post the STK numbers of the ICs you need as well as a link where you can get replacements that come with free installation instructions with pictures so you can do the repair yourself.

Posted on Apr 16, 2008

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See doble image in my elementos t.v what i can do about it

First thing to try is a convergence. This may have to be done manually. Convergence is aligning the color guns so they lay on top of each other perfectly. You may have an auto converge but you will have to check in your set up menu.

May 01, 2016 | Televison & Video

1 Answer

TvRCA d52w20 52 pulgadas doble imagen

mi tv rca no enciende solo dejo de funcionar y ya, que es lo que debo de revisar en este caso?

Jul 21, 2012 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

Out of focus doble colours

These sets have several common problems which are listed below.

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 - makes a chirping sound.
Problem #2

Another common problem is dull or washed out video.
Your TV may have one or more of the following symptoms....
  • Dull looking picture
  • White looking picture
  • Halos around objects
  • Red/Orange looking picture

You can see some more examples and find the fix here...


Apr 03, 2010 | Samsung HCM4215W 42" Rear Projection...

1 Answer

I cant fix doble picture

Replace both of your STK ICs they big black ICs will have part number on them STK392-110 if 110s use 180s they are better ICs and Check all of the pico fuses in front and behind STKs they Look like resistors but will be Green or Yellow 5amp/6amp fuses. Call Mats for Parts 1-800-628-1118

Mar 17, 2010 | Sony KP-51WS510 51" Rear Projection...

1 Answer

Sony projection t.v. i'm starting to see doble

Replace Both of your convergence ICs they will be big black ics and will have part number on them example STK392-110 use 150s better ICs

Dec 02, 2009 | Televison & Video

1 Answer

Red ghost in the screen

you can get the KP46WT510 convergence repair kit which will usually repair that issue at the following link the repair kit contains both ICs six pico fuses and 4 of the feed resistors also includes instructions with pictures on how to do the repair.

Feb 09, 2009 | Sony KP-46WT510 46" Rear Projection HDTV

1 Answer

Projection tv

Replace Both STKs 392-020s up grade with 040s, if they are 392-110s,150s go to 180s.

Oct 19, 2008 | Philips Magnavox 51MP392H Rear Projection...

1 Answer



Sep 09, 2008 | Toshiba 43H72 43" Rear Projection...

1 Answer


Work is needed on the convergence board; Could be just resistors or the ICs and resistors. Seems to be an ongoing issue, especially for sets that have their brightness levels turned higher than usual to compensate for room ambient light..accordianman

Jul 24, 2008 | Hitachi 57F500 57" Rear Projection...

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Probable bad convergence IC's---STK units on large heat sink.

Also,possible blown fuse (soldered-in) hidden under heat sink.

Samsung is known for making the fuse devices hard to find.

Let me know if you need more help....T.

Oct 19, 2007 | Samsung PCL5415RB 54" Rear Projection...

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