Question about Sony KP-53HS30 53" Rear Projection HDTV-Ready Television

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Sony KP-53HS30 Convergence Issue

I have replaced the IC's on this unit and now I can't seem to be able to do a convergence.  The auto convergence does not work and I have been unable to find anywhere in the menu how to do a manual convergence.  Could someone assist me with the convergence on this model?


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Re: Sony KP-53HS30 Convergence Issue - Sony KP-53HS30 53" Rear Projection HDTV-Ready Television Projection Televisions

Did you check all fuses get back to me

Posted on Nov 02, 2007

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I have a Sony KP-53HS30 projection TV. The picture is clear for 2 minutes after I turn TV on after that the red color spreads around all light colors on the TV making it unwatchable. Is there a way I can...

Tv have a convergence problems,it dead.The tv convergence board is dead.The tv convergence board,must be replaced like 2 STK convergence ICS and some or all of resistors too.Will fix the tv convergence board,to solved tv convergence picture problems.Tries websites like, to buy a convergence kit to repair it ur self.

Mar 14, 2011 | Sony KP-53HS30 53" Rear Projection...

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I have a similar problem as described as a convergence problem with my Sony KP-53HS30 TV. Can you elaborate further on the solution to repair. Which IC and protector fuses do I replace? Thank you.

Your model uses two STK392-560 Convergence ICs. also there are 6 pico fuses on the D board and two pico fuses on the G board which may need replacement also. The Sony type 1 convergence repair kit from contains the IC's pico fuses and a few resistors plus instructions on CD of how to do the repair.

Aug 08, 2010 | Sony KP-53HS30 53" Rear Projection...

1 Answer

I have problems with my convergence, the picture shows on a oval shape. Its a Sony KP-53HS30

You need to replace two convergence out ICs STK392-560 in D board of TV.
Above said ICs are available in Parts Store.

Apr 21, 2009 | Sony KP-53HS30 53" Rear Projection...

2 Answers

KP-53HS30 My picture is curved at the top and bottom and the writing is like a shadow of 3's red green and blue

Your TV most likely a convergence failure. ( common problem )

Here are some of the most common symptoms and example photos of a convergence problem

  • Screen looks 3D
  • Colors don't line up
  • One or more colors can't be adjusted when using the convergence menu.
  • Screen is bowed or warped.
Here are some photos of convergence problems.

Here is a quick test....

Using your original remote go-to the tv settings then goto the convergence section.

Try to adjust the red and then the blue convergence.

You should be able to move them up, down, left, and right.

If you can't move them in all directions your convergence chips are bad and should be replaced. This is a common problem.


You will need to replace the convergence chips and possibly some convergence resistors and pico fuses. Its a fairly easy DIY job or you can call in a pro. If you want to do the repair yourself check the site Their kits include a photo instruction guide, original OEM Sanyo STK chips, convergence resistors, pico fuses, thermal paste, email/phone support, etc.

Mar 28, 2009 | Sony KP-53HS30 53" Rear Projection...

1 Answer

Sony kp-53hs30 rear projection TV

replace the two convergence ICs and a couple 3.5 amp pico fuses. You need STK 392-560 convergence ICs. You can get replacment ICs and pico fuses at the following link. with free instalation instructions with pictures.

Aug 15, 2008 | Sony KP-53HS30 53" Rear Projection...

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Looks like watching 3D movie(colors) and rounded

convergence IC.s replacement and realigment job for expert technician no to expensive job

Apr 07, 2008 | Sony KP-53HS30 53" Rear Projection...

1 Answer


are you experienced technician ? if you are not you are gone to mess up your tv you need to replace 2 IC's stk392-040 check power supply if still ok and get in to service mode to make the convergence aligment and is not that easy contac andrews electronics in CA they have squematic for

Mar 17, 2008 | Sony KP-53HS30 53" Rear Projection...

1 Answer

Sony KP-53HS30 Convergence Issue

Are both 3.15 amp fuses good ?................................T.

Dec 24, 2007 | Sony KP-51WS510 51" Rear Projection...

1 Answer

Double images--3d view--ghost picture Sony KP-53HS30

The convergence amps are the big STK's*** located possibly on the G-board in the sony. It is very difficult if you are not familiar with components and soldering, You can buy them at MCMelectronics,, Tritronics,, etc. Diagrams are online at on the rightside of screen. Places like or you can search the web. Hope this helps!

Sep 24, 2007 | Sony KP-53HS30 53" Rear Projection...

4 Answers


How do we adjust convergence? I went to the service menu and all I see is alot of settings none of which help me out.

Can anyone explain this in further detail?


Aug 26, 2007 | Sony KP-53HS30 53" Rear Projection...

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