Question about Panasonic PT-53WX52 53" Rear Projection Television

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My Panasonic PT-53WX52 rear proj. TV won't turn on?????????

I went to turn on my TV and heard it click on but nothing showed up on the screen and no other sound. The LED power light blinks 3 times every 5 seconds continuously. Anyone have any ideas as to what this means and what I can do to fix it??

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  • Anonymous Feb 20, 2009

    My panasonic Pt-53WX42F has the same problem, it suddenly turns off and red light blinks 3 ftimes every 5 seconds. Email;- praxbpg@gmail.com

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From what I have found out their is a problem with the power unit inside the television. Could be a convergence chip that shorted out

Posted on Jan 08, 2010

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1 Answer

Tv won't come on


thats the error code indicating the convergence ICs have failed. You can get the convergence repair kit for your model at www.tvrepairworld.com which also contains the Cd with instructions.

Mar 08, 2010 | Panasonic PT-53WX52 53" Rear Projection...

1 Answer

Cracked bulb or lamp?


There are bad solder connections on the Convergence Amp IC's. When you moved it , the connections that were loose are now disconnected. Resolder the pins on these IC's and you should be ready to watch TV again.

Aug 09, 2009 | Panasonic PT-53WX52 53" Rear Projection...

1 Answer

Projection HDTV won't power up, red LED flashes in front


i am having same problem. 3 flashes indicate convergence problem according to auto diagnostics that you are seeing(info from service manual).
i am starting by replacing stk392-110 convergence amp ic($6 at electronic.com). just ordered them, will let you know how it goes. please check this site-- http://biobug.org/ht/panasonic/ -- very good step-by-step on procedure.
will need service manual afterward. email me if you want copy.
good luck and godspeed,
bridgeman001
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Apr 17, 2009 | Panasonic PT-53WX52 53" Rear Projection...

1 Answer

Replacement tv screen for rear proj model no tx47p90a


There are actually 3 screens listed for your model. I'm not sure which one you need. I have listed below each screen with the part number and cost from tritronicsinc.com

Dan

Fresnel Screen Part # TKG2AH50681 $249.24
Lenticular Screen Part # TKG2AH50461 $209.85
Protective Screen Part # TKG2AD00141 $ 95.32

Feb 24, 2009 | Panasonic PT-47WX53 47" Rear Projection...

1 Answer

I'm having a problem with my Panasonic PT-53wx52


If the front power light is blinking three times then your TV has a problem with the convergence. You can get the correct replacement parts and full step by step photo instructions from www.TvRepairKits.com

Oct 30, 2008 | Panasonic PT-53WX52 53" Rear Projection...

2 Answers

PT-53WX52


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 02, 2007 | Panasonic PT-53WX52 53" Rear Projection...

1 Answer

The PT-53WX52


This looks like a problemcausing the shutdown circuit to trigger. The shutdown circuit prevents the TV from being further damaged by an overcurrent or overvoltage event. The overcurent event is caused by a component being over driven and thus it decreases in resistive value causing an increase in current, The over voltage event is caused by a component increasing in its resistive value either due to an open circuit or decrease in the component's conductive area. In any event the shutdown circuits senses these eventes and shuts the TV down to prevent futher damage.

I would suggest taking the set to your local TV repair shop.

I hope this helps,
Shuttle83

Nov 16, 2007 | Panasonic PT-53WX52 53" Rear Projection...

2 Answers

PT-53WX52 53 in. Rear Projection


You have defective convergence amps. At least one. I would also look for any burnt or open resistors.

Dec 18, 2006 | Panasonic PT-53WX52 53" Rear Projection...

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