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Upon startup I get a pink and green negative screen,unplug it and wait 10 seconds, plug it back in and its fine. What needs to be replaced?

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Fault in 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.

Posted on May 01, 2015

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Posted on Jan 02, 2017

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Visio TV worked fine for 2 years. recently connected to wifi for Netflex and very next day tv turns OFF in 7-10 seconds after startup. Can't get past the V display to do ANYTHING! HELP PLEASE!!


Try unplugging the TV from the wall outlet, wait about 30 seconds and plug it back in. It will reboot and hopefully straighten out your problem.

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Hold the power button down until the unit shuts off, wait 10 seconds then turn it on again.

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I am not getting picture on my TV it stic on only one channel we are chengiong channel but same sound is comming also we are getting a blue coloured K on right hand side of TV


That blue K means you are in the service mode. Unplug your set and wait 30 seconds. Then at the same time you plug it back in, you need to be holding the volume down button and the input button.
The TV should turn back and the blue K should turn pink. Once this happens, press the volume and channel down button at the same time. A menu should come on the screen. With your remote, press the up arrow to reach the nest page. The first option should say INIT. Arrow to the right and hit enter. In a few seconds your screen should turn green and say success. Unplug the TV and wait 30 seconds. Plug the set back in and turn on your TV. You can then set your set back the way you want.

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Sony Bravia - no picture, no sound. Just a blank screen. We were watching a show and the screen went blank and no sound.


First thing to try: unplug from the wall; count to ten; plug back in; try again

Second thing to try: unplug from the wall; count to 10,000 (or wait 10 minutes or so); plug back in; try again

#1 worked for me when it would power on with no video, no sound, just small green light + white logo

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Hello I own a PDP42Z5TA akai . Now and then the tv will go to a green screen while we are watching it. It will not turn off . We have to unplug it and plug it back in. It will work fine again this has...


Green screen is most often a problem with component cables or video transfer cables. First check for loose connection and second try replacing the cables.

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Same problem here with my wife's Asus laptop. Called Asus and they said to unplug charger, remove the battery in the back, hold down the power button for 10 seconds. Then, replace battery, then charger, then press the power button and wait for startup. First time it got stuck at the windows loading bar screen for like 5 min. which is abnormal. Did a hard power down (press and hold power button til it shuts off) then restarted again. That time it worked and all is well so far. Could have been due to a static charge as she was on our couch with our dog backing up movies so charge might have entered through the CD/DVD drive opening. (?) Not sure, but if you are sitting on a static-prone couch with your laptop its probably best to sit on top of a bounce sheet.

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I just called Vizio and they said to unplug the TV, then physically hold in the power button on the TV for 2 minutes.

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When the "pink screen" happens on my Polaroid FLM-1911 TV, I unplug the power cord from the back of the unit, wait 30 seconds, and replug it. This fixes the problem.

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I had the same problem & it turned out the plugs wernt all the way in so check & make sure thaey are in

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I had the same exact problem.
I removed the bulb and cleaned it. There is a small screen at the top of the bulb and it was covered with dust. Once it was cleaned I replaced the bulb and it solved the problem.
Thanks to those who posted the solutions

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