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

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I went to turn on my PT-53WX52 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. Do you know what's causing this problem? Steve....

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Sounds like a power source problem...the flyback voltage regulater might be out!

Posted on Dec 10, 2008

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2 Answers

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...

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What are the error codes for a Panasonic PT-47WX 42 TV


Hi,
3 times LED blinks in Panasonic PT-47WX42 shows problem with convergence out chips failure as this tv has two big black ICs STK392-110 as convergence output, replace them to fix tv problem.
Click Part Store to see an image of required chip and price info.
Local tv tech is recommended if you have no experience of working in tv circuit boards.
Thanks.


Apr 18, 2010 | Panasonic PT-47WX53 47" Rear Projection...

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

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


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

Nov 20, 2008 | Panasonic PT-53WX52 53" 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...

1 Answer

Panasonic projuction screen tv.


3 blinks is the error code for the convergence ICs. You need to replace both STK392-110 convergence ICs. You can get replacement ICs at the following link and they provide installation instructions with pictures.
http://servicemanuals.vstore.ca/

Oct 12, 2008 | Panasonic PT-47WX42 47" Rear Projection...

1 Answer

Replaced convergence ics but now power light blinks 3 times


Your model will not work with STK392-115 in fact I have never heard of those ICs.

Aug 06, 2008 | Panasonic PT-53TW53 53" Rear Projection...

1 Answer

Sudden shutdown - Red light blinking 3 times


Replace both convergence Ic's Stk392-110 and personally I'd use STK392-150's for greater reliability. Also check all 2.2 ohm 2w resistors for open or change in value and replace as many as needed...
Bill

Apr 18, 2008 | 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...

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