Question about Panasonic PT-53WX53 53" Rear Projection HDTV-Ready Television

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I need to identify the parameters (rating) of a resistor for a Panasonic PT53WX53G projector big screen tv. It got hot so I can not see the color codes on it. This resistor glows red when TV is turned on until circuit protection shuts power of (3-5 seconds). TV "Power on" LED fashes 3 times repeatedly until unplugged. I believe the resistor is a wirewound type. There is one brown or black ring on the end. Resistor is discolored from overheating. Do you have a schematic? Do you have any idea why the resistor would be overheating? I have read that the 3 blinking lights is a common problem, however the diagnosis for it was to replace convergence chips, someone else suggested relays. The TV is 4-5 years old and turned on quite a lot. It is identified as R7014 on IC board.

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  • fccjben Dec 04, 2008

    This was the problem. I had already done some more research and identified the resistor. I have replaced R7014 and both STK392-110s. This fixed the problem. I just need to reset the convergence now.

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The resistor you see is a 2.2 ohm 2 watt resistor and is part of the convergence circuitry. I would replace R7011. 7012, 7013, 7014, 7015 & 7016 (all the same value) and the 2 STK392-110 Convergence ICs. This should fix your problem. You can find kits on-line for around $45 with the IC's and resistors together.

Posted on Dec 02, 2008

  • dhollenbeck2 Nov 06, 2010

    Where did you find the kits? Have the same problem.

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Why do i get a green screen on my panasonic tv


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On circuit board, IC location number is IC7001 and IC7002
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http://servicemanuals.vstore.ca/product_info.php/pName/panasonic-projection-tv-convergence-repair-kit-2/cName/convergence-repair-kits

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Convergence on lower half of the screen is off, green arc appears


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

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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.

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Hi fccjben;

The color code is as follows: blk = 0; brn =1; red = 2; orange = 3; yellow = 4; Green = 5: blue = 6; violet=7; Grey = 8; white = 9

Unfortunately, if it is wirewound, they usually printed the resistor value on the body of the resistor. For sure it shouldn't be glowing. Sorry I can't be more help, but without a schematid, can't do much else

Good luck Loringh

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1 Answer

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At least now you Dont have to pay a service center to come out and diagnose
Just give them your model number and they can look up the parts. The job take 1 hour to do or so.

I hope this help thanks doctor video leadingedgeelectronics 1987

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