Question about Panasonic PT-53WX42 53" Rear Projection Television

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Need the right Convergence ICs number for Panasonic pt-53wx42f is the STK392-110 the right one and I need 2 right

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I just repaired one of these sets today, yes, they are 392-110's - make sure to get genuine Sanyo ic's and not generic counterfiet ebay ones.

Posted on Dec 18, 2008

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Hello, I have a 53-inch Panasonic PT-53WX42F TV, and it refuses to turn on. No picture, no sound. All it does is the tiny red power light blinks 3 times repeatedly. Can I fix this myself? What parts do I...


Thats a convergence failure when the led blinks 3 times. Your model uses the PT47WX42 convergence repair kit available from www.tvrepairworld.com the kit contains the parts and the CD with instructions for the repair.

Jul 16, 2010 | Panasonic PT-53WX42 53" Rear Projection...

1 Answer

Had convergence problem; replaced 2 stk392;


100% Ur 2 STK convergence ICS are still dead.Ur ICS soldering some how,u got the ICS shorted.Or ur ICS not right kind of STK ICS,u replacing in ur convergence board.

Apr 07, 2010 | Panasonic PT-56WXF95 56" Rear Projection...

1 Answer

Panasonic PT 47WX53G does not turn on


If the indicator blinks three times its the error for the convergence ICs and resistors. You can get the right repair kit for your model at the following link which contains the Two ICs the 6 feed resistors and detailed step by step instructions with pictures.
http://servicemanuals.vstore.ca/product_info.php/pName/panasonic-projection-tv-convergence-repair-kit-2/cName/convergence-repair-kits

Jun 10, 2009 | Panasonic PT-47WX53 47" Rear Projection...

1 Answer

Panasonic PT-47WX53


Your convergence ICs have failed thats what 3 blinks means. You will need both convergence ICs number STK392-110 you can get replacement ICs at this link and they provide free instalation instructions with pictures plus free on line tech support when you do the repair. here is the link.
http://servicemanuals.vstore.ca/

Apr 30, 2008 | Panasonic PT-47WX53 47" Rear Projection...

3 Answers

Panasonic 47 inch Projection tv PT-53WX42F


Sounds like your convergence chips are going. Unless you are real handy with soldering iron I would suggest having a tv repair shop service it(probably cost $200-300). If you are handy then I believe the chips you need are Sanyo STK392-110. There should be 2 of them. be careful if you order them online, there are lots of chinese knock-offs out there.

Apr 19, 2008 | Panasonic PT-47WX49 47" Rear Projection...

1 Answer

Blue ghosting on Panasonic PT-47WX49E


your convergence IVs need to be replaced. Its an easy repair if you can solder. you can get the two ICs you need at the following link. they also provide free installation instructions and free on line tech support while youre doing the repair. You need two ICs they are numbers STK392-110. Let me know if I can be of further assistance. I am one of servicemanuals support techs and board rebuilder.
http://servicemanuals.vstore.ca/

Apr 11, 2008 | Panasonic PT-47WX49 47" Rear Projection...

1 Answer

Panasonic pt-53wx53g tries to turn on but goes right off


That is indicating that the convergence circuits have shutdown the set. You will need new Convergence ICs. They should be STK392-110 or STK392-120 either number works the 120 being the better chip. I will post a link where you can get the new ICs and they provide step by step instructions with pics so you can do the repair yourself. You will find your IC numbers under the section titled Convergence ICs just click on that and you will find your STK numbers.
http://servicemanuals.vstore.ca/

Mar 30, 2008 | Panasonic PT-53WX53 53" Rear Projection...

1 Answer

Real projection tv model# pt-53wx42f


you need to replace (2) STK392-110s some are 120s 150s up grade to 180s.Also after you replace them you will have to do complete alinement of convergence in order to do this you must have service codes.

Dec 04, 2007 | Panasonic PT-47WX49 47" Rear Projection...

5 Answers

Panasonic PT-53WX42F Picture Problem. Color Distortion.


Your TV most likely has a Convergence Chip 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.
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2c07611.pngSolution #1

You need to replace the convergence chips and convergence resistors. Check the site www.TvRepairKits.com. They have put together convergence repair kits for most models.

The kits include a photo instruction guide, original OEM Sanyo STK chips, convergence resistors, pico fuses, thermal paste, etc. Everything you will need to do the repair yourself.

Dec 03, 2007 | Panasonic PT-53WX42 53" Rear Projection...

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