Question about Panasonic VIERA TH-42PX60U 42 in. Plasma HDTV

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Why am i getting pink flashes on the screen

My tv will "strobe" with pink flashes around various pictures on the screen intermittently. Almost like a pink outline on door frames in picture, foreheads, etc. Not constantly, but enough to make me concerned.

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6ya6ya
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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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  • 124 Answers

SOURCE: Picture and Sound flash from 'on' to a black screen

Hi, The problem lies within the unit. You have a hardware failure within the board. The power supply board needs to be repaired or replaced. If you are a handy person, you can easily swap the power supply board.. If not, bring it you to local reapir shop, they will find the parts and replace it for you. I wish I had a better solution like an easy fix for you. Sorry, but on hardware failure, there is no easy fix. Thanks, Mike

Posted on Nov 02, 2008

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SOURCE: My tv has a pink blob in the centre with a blue large ring around

Is it old-style CRT tube?
Does your kid have a magnet??

Sounds like you need a DEGAUSS.. or indeed your built-in DEGAUSS may not be working. This is usually 'fired' when TV is first turned on - massive AC pulse goes to wire loop around face of cabinet and clears residual magnetism so all dots hit where they are supposed to. If it goes out, this doesn't happen and eventually screen goes pink, yellow or purplish..... But this sounds alot like a kid with a magnet to me.

You can Buy a degaussing ring tool from MCM or HOSFELT electronics and fix it ;-)

Then take away the magnet)

Posted on Jan 18, 2009

  • 8457 Answers

SOURCE: Viera TH-50PZ83U, 20 months old, used nominally

The main Tuner signal board have problem.That the board,where the broadcasting signal cable plug into it.U have some skills,like take things aparts and put it together again?Yes,than.Try website like Ebay.com buy a refurbish Tuner signal board for the replacement.Or pay the shop for part and labors they'll to do it for u.

Posted on Oct 21, 2010

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Fault with the main power supply regulator board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.
http://electronicshelponline.blogspot.com/
It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.

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