Question about Televison & Video

1 Answer

Power Supply Problem with Panasonic #PT-47WX42.

I have the Panasonic HDTV PT-47WX42. I am unable to turn the TV on. I think there is a problem with the power supply. Could I have a blown fuse? What should I look for?

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 8,617 Answers

Usually the standby power is at fault if the led doesnt come on. Heres a link where you can get the service manual and if you purchase the manual they email it and provide unlimited free support to help you test and diagnose the set and help by locating parts as well. Heres the link if youre interested.
http://servicemanuals.vstore.ca/

Posted on Mar 24, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

My tv won't turn on when the on button is pushed, but the power light blinks 5 times


5 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.

Jan 28, 2013 | Panasonic PT-56TW53 56" Rear Projection...

1 Answer

I have a Panasonic PT-47WX42 .. porew light flashes 3 times the stops,, then repeats..if I unplug the power cord then turn on the tv. it warmsup the picture comes on for maybe 3 sec then hear a click just...


The 3 blinks is indicating the set has shut down due to the convergence circuits. You can get the convergence repair kit for your model from www.tvrepairworld.com the kit contains the parts and the CD with repair instructions.

Jul 28, 2011 | Panasonic PT-47WX42 47" Rear Projection...

1 Answer

The colors on my tv doesn't line up right. It has a 3D look and i tried to converge it. It will not let me do it. Its a panasonic HDTV PT-47WX42, PT-47WX52, PT-53WX42, PT-53WX52, PT-56WX42, PT-56WX52


set uses two of the STK-392-110 chips for convergence.

Both will have to be replaced.

I have start to finish step by step instructions for this repair based on me doing it in hundreds of these sets.

If you want the instructions, do you have a email?

SD TECH

Jan 15, 2011 | Panasonic PT-47WX42 47" Rear Projection...

1 Answer

Panasonic pt-47wx53g tv power light blinkcs 5 times and goes out.


Convergence problem...causing the TV to shut down. Goto www.TvRepairKits.com and get one of their fixes.

Jun 04, 2010 | Panasonic PT-47WX42 47" Rear Projection...

2 Answers

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

Need to replace bulb in lcd panasonic


After lamp replacement, make sure that lamp cover is properly fixed on its location and if TV still does not turn On then it is ballast power supply issue, qualified TV tech will fix it.
If you think you can repair ballast supply and have enough knowledge about TV repair, let me know to provide you technical info about that.

Oct 02, 2009 | Panasonic PT-50LC13 50" Rear Projection...

1 Answer

Panasonic T.V. model number PT-47WX42F no picture or sound


R800 open on power board next to the relay.the resistor value is1.5 ohms 10 watt resistor.

Jul 15, 2009 | Panasonic PT-47WX42 47" Rear Projection...

1 Answer

Power problem


would require some troubleshooting, common problems would be convergence amp ic and high volt transformer transistors

If you are really brave tackle this TV FAQ.
http://repairfaq.ece.drexel.edu/sam/tvfaq.htm

Dec 04, 2007 | Panasonic PT-47WX42 47" Rear Projection...

2 Answers

Convergence problem


replace the stk-392-110 (x2) and any burnt resistors. cost 20$

Nov 19, 2007 | Panasonic PT-47WX42 47" Rear Projection...

1 Answer

Picture doesn't work..Panasonic 47 inch TV PT-47WX42


Dood, if you really needed a new mother board for your TV the biggest problem on your hands would be finding the replacement.  The motherboard is so easy to remove it would make you laugh.  I think it has four clip bridges and four of five screws.  You seperate the clip bridges, take the screws off and maybe take a picture of the cables so you remember where to plug them in and you're done.  Like I said, take a snap shot so you dont forget where to put your cables back in.

Oct 14, 2007 | Panasonic PT-47WX42 47" Rear Projection...

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

114 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

69878 Answers

Electro Med Services...
Electro Med Services...

Level 3 Expert

6445 Answers

yadayada
yadayada

Level 3 Expert

64052 Answers

Are you a Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...