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

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Panasonic PT-47WX51CE convergence

I've just replaced the convergence chips, but problem is far from solved, convergence way off and can not be adjusted, any advice would be greatly appreciated. Is it a power supply issue?

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Re: Panasonic PT-47WX51CE convergence

The value of r7050 is 2.2 ohm 2W
i might be able to email the manual but its big - just let me know and i will send it or look up anothe part # for you

Posted on May 29, 2008

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Re: Panasonic PT-47WX51CE convergence

Locate burnt out resistor not able to read what the valve is  part is in location r7050 the other resistor are either 2.2 ohm or 82 ohm

Posted on Jan 13, 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.

Jun 09, 2012 | Panasonic PT-47WX53 47" Rear Projection...

1 Answer

Convergence problem Panasonic PT-53TW53G

First I know this set well, did you pull out the board or the light box to replace the chips?

Convergence problems are usually easy to see...

see attached photos and tell me as much as possible.


Nov 10, 2011 | Panasonic PT-53TW53 53" Rear Projection...

1 Answer

I have a Panasonic PT-47WX53, this morning when i went to turn the TV on the picture was not align. The red and blue look aligned but not the green, i opened the back and when I coved the green light the...

This kind of problem occurs due to failure of convergence output chips located on main circuit board of tv and replacement of convergence output chips will hopefully solve your tv problem.
Soldering work is involve to replace these two chips so have local tv repairman for that job if you are not familiar doing so.

Jun 29, 2011 | Panasonic PT-47WX53 47" Rear Projection...

1 Answer

Colors overlap each other and looks 3d

This is symptom of bad convergence that happens due to failure of convergence output chips in tv, there are two big black chips attached with big aluminum heat sink that will be replaced to solve tv issue.
If you are not familiar with electronics stuff repair then call local tv repairman to replace above said chips to fix the problem.
Hope this will help.

Apr 05, 2011 | Panasonic PT-47WX53 47" Rear Projection...

1 Answer

Keeps turning off and red light is blinking 3 time

If it is Panasonic PT-53WX54 rear projection tv then 3 times red light blinking indicates problem of convergence output chips failure in tv that need to be replaced to solve its problem.
Let me know if you are handy with electronics stuff repair and can replace/ solder parts in circuit board to provide you more helpful info OR call local tv repairman to replace convergence output chips tin tv.

Dec 30, 2010 | Panasonic PT-53WX54 53" Rear Projection...

1 Answer

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.

Jun 25, 2010 | Panasonic PT-47WX51 47" Rear Projection...

1 Answer

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...

1 Answer

I have a projection tv that as gone a little fuzzy, a little to the side, and there a blue blur behind all the objects on the screen. how do I fix it? The model NO. is PT-47WX51CE and the chassis NO. is...

You will need to replace the convergence ICs they are both STK392-120 and you can get replacements at the following link and they provide free instalation instructions with pictures. Heres the link.

Jul 07, 2008 | Panasonic Projection Televisions

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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

Dec 28, 2007 | Panasonic PT-47WX51 47" Rear Projection...

2 Answers


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 ----/

Aug 22, 2007 | Panasonic PT-53WX42 53" Rear Projection...

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