Question about Panasonic PT-53WX42 53" Rear Projection Television

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Panasonic pt-53wx42f RF circuit board

Can i buy one somewhere? Panasonic pt-53wx42f RF circuit board

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  • Panasonic Master
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Can you be more specific on what your needing, as there isnt a board called RF circuit board. Do you mean the signal board? Can you post a picture of what board youre needing?

Posted on Aug 13, 2008

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PT-53wx42f won't come back on. Red light blinks several times, checked cords, all are ok. Is there a reset button to press?


Please replace 2 chips in tv, these are marked (location number) as IC7001 and IC7002 on circuit board and number written on both big black chips is same that is STK392-110
Click PartStore.com to buy 2 chips and get it replaced in tv to solve the issue.
Thanks.

Jul 30, 2011 | Panasonic PT-47WX53 47" Rear Projection...

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...

1 Answer

Panasonic PT-53WX42F does not turn on, gives single flash code


my tv had the same problem and the B+140 was low. When I measured it, it was 89volts unfortunatly led me to the Flyback tra$former. after alot of troubleshooting work, I realized that the primary is short circuited. Also the horizontal output xsitor heats up alot on start up, thankfully it doesn't blow :)

I've had panasonic flybacks do this before to me. I havn't replaced my Flayback yet but when I pony up the $65.00 I expect (and pray) the TV to work fine. There is an off chance that something like the splitter or the foucus block caused this failure, but I doubt it.


Jul 13, 2009 | Panasonic PT-47WX53 47" Rear Projection...

1 Answer

Panasonic PT-53WX42f 53


That board is no longer available from panasonic. However you van get your borad remanufactured at the following link. just leave them a email with your model number and which board and they will respond quickly with the details, they guarantee the remanufactured boards for 6 months which is the same as they new boards had from panasonic. herse the link.
http://servicemanuals.vstore.ca/

Aug 13, 2008 | Panasonic PT-53WX42 53" Rear Projection...

2 Answers

Streaks


It's called tearing and it's likely in the HV circuit, possibly the FBT or splitter. Won't go into any greater detail than that, other than to say it's time to call the technician. Voltages in that circuit can make you VERY dead...
Bill

Mar 18, 2008 | Panasonic PT-53WX42 53" Rear Projection...

1 Answer

Resistor


electronix.com or matelectronic.com should have that resistor. Be sure to specify flame resistant 5% tolerance that is a convergence resistor so it needs to be flameproof and install it up off the board like the origional was.

Feb 18, 2008 | Panasonic PT-53WX42 53" Rear Projection...

1 Answer

Real projection tv model# pt-53wx42f


you need to replace (2) STK392-110s some are 120s 150s up grade to 180s.Also after you replace them you will have to do complete alinement of convergence in order to do this you must have service codes.

Dec 04, 2007 | Panasonic PT-47WX49 47" Rear Projection...

5 Answers

Panasonic PT-53WX42F Picture Problem. Color Distortion.


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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f0900cb.jpg

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 03, 2007 | Panasonic PT-53WX42 53" Rear Projection...

1 Answer

Service manual


I also would like a copy of the service manual. PT-53WX42F . Any help is appreciated. cordless89@hotmail.com

Sep 04, 2007 | Panasonic PT-47WX49 47" Rear Projection...

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