Question about Panasonic PT-47WX51 47" Rear Projection Television

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Need part # for convergance IC chips

Hey there

all i need to know is what is the part # of the convergence IC's on Panasonic PT 47WX51CE. i want to make sure i buy the correct replacements!

Thanks in advance

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Re: need part # for convergance IC chips

They should be stk392-110. if you look in your set they are located on the left side of the chassis on the huge heatsink. you can get the numbers off the ics its big enough to see. you can get them at the following link for about 9.00

Posted on Jan 14, 2008

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Have a Panasonic PT-47WX53 47. It's probably as old as when it came out. I've messed around with the convergence before but it was never un-fixable. Then a couple a days ago I came into the ro

yes and also possibly the low ohm resistors. You can get the PT53WX53 convergence kit which fits your model from which has the 2 ICs and associated resistors plus the CD with repair instructions.

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We have a PT-47WX51CE panasonic cinemavision hdtv 1080i and the colour is off. We see separated mainly green and magenta and the picture is warped with some lines.

All that mess in picture is due to failure of convergence output chips in this tv.
Replace convergence output ICs (two ICs) to solve picture problem. Required ICs are available in Part Store, click the link to have price info.

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Need to replace the ic convergence chips but not sure how

U have tools like philip screw drivers,long noise plier and a soldering iron,soldering wick or desoldering pump and solders?U Know how to do basic soldering?Tries websites like, to buy a convergence kit to repair it ur self.U can go to You Tube type in convergence problems,will see a video by someone tutoring doing convergence board repair.

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I have a PT51HX41C. The convergance is not working, and everything seems like 3D without the glasses. IC chips? How many? Where? Part number? Thanks in advance.

Ur tv nane and model,the convergence IC chips will be in that kit.U know how to solder right?Tries these websites.Tv Repair or

Sep 29, 2009 | Panasonic PT-51HX41 51" Rear Projection...

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Replace IC Convergance chip in Panasonic PT-56HX41PF

Enter the tip of a pointed knife between the left side edges of the connector (circled in black in the attached pic) and gently tilt the knife away from the connector. Do the same on the right side. The connector should pop up.


Jan 21, 2009 | Panasonic PT-51HX41 51" Rear Projection...

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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.

2c07611.pngSolution #1

You need to replace the convergence chips and convergence resistors. Check the site 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.

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if you can remove the rear panel assy. look for the convergence ic's they start with stk--- and you got the part number you need a source panasonic is 814 source and the number on the ic's stk 390 ----/

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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.

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