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My tv turns off immediately after being turned on

The tv shuts off after a few seconds of turning it on, I do get to see an image coming up for the few seconds. When it turns off the red power light blinks three times. The tv is a panasonic cinema vision hdtv model number pt56wx53g

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

Slinteriors
  • 8617 Answers

SOURCE: Panasonic cinema vision 1080 hd projection tv shut off and red

thats the error code for the convergence ICs. Replace both STK392-110 Convergence Ics and the 2.2 ohm resistors. You can get the Panasonic rear projection Convergence repair kit #1 at the following link which contains the two ICs and all six resistors plus step by step instructions with pictures so you can do the repair yourself.
http://servicemanuals.vstore.ca/

Posted on Feb 15, 2009

  • 1779 Answers

SOURCE: panasonic cinema vision model pt47wxc43g has

Sounds like Convergence Ic's are defective. The best advice would be to contact a Svc. Co.

Posted on Feb 26, 2009

SD Tech
  • 14553 Answers

SOURCE: how do you calibrate a rearprojection panasonic

OK, I know this set very well--if convergence in the customer menu is skewed and red or blue will not adjust in some direction, you have a convergence problem.

I can give you (post here) START TO FINISH STEP BY STEP INSTRUCTIONS FOR THIS REPAIR IN THIS MODEL.

It requires that you are able to solder etc---not real hard even if you have never done it before.

Considering you can buy the parts on Ebay for about 20 dollars if you can do it yourself or know someone who can do it for you--you can save the set and a lot of money......most shops get 300 or more for this kind of trouble.

If you want the instructions let me know and I will post them.

I can tell you the best place to get the chips--this set uses two STK-392-110 CHIPS.

Usually just both chips need to be replaced and the set adjusted.

The instructions tell you everything you will need and how to do the fix.

I composed them from my own experience and because many people here ask the same thing you did.

If you have questions etc, let me know. I am here to help people.

If this has helped you, rate this solution as I do this here for free.

Thank you for using Fixya.

SD TECH

Posted on Nov 20, 2009

Testimonial: "Super fast responder, very helpful!"

ASE TECH
  • 57 Answers

SOURCE: We have blue lines or arches on the bottom and top

if you are handy with screw driver i suggest you remove all cd,dvd or anything you got on top of the unit and remove the back panel from this tv after you unplug the unit of course .first thing you want to do is clean your lenses most time dirt ,bugs,etc and other materials get logged on the lenses also make sure you dont spray directly any cleaning product on the lens make sure you spray a rag or some sort of cleaning towel.
after you finished doing this clean the front panel as well were screen is also clean the silver board thats in there as well.after you finish all of this replace all of the screws and boards back on and give it little while to dry off .turn it on see if u still have the lines if you do then your problem lies in the lenses they might be cracked.
if there not you might have bad electrode or power diode going bad.

Posted on Jan 09, 2010

Slinteriors
  • 8617 Answers

SOURCE: my panasonic cinema vision hdtv model # pt-47wx49

Does the power indicator blink? If so how many times does it blink?

Posted on Jul 29, 2010

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HI, thank you for visit fixya.
Do you have two possibles solutions:
1.--Vertical IC and capacitors need be replace.
2..-- Convergence IC's is defective, need be replace.
Disconnect convergence plugs ( wires go to yoke) and turn the tv, see if any changes happenings.
Any question, I will be here, Thank you

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