Question about Insignia NS-30HTV 30" TV

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Power problem my tv will turn on and then after a while shut it's self off sometimes i can get it to turn right back on sometimes i have to unplug it for a day

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You may have a bad solder joint either in the power supply circuit or the horizontal driver circuit. I've found horizontal driver circuits with bad solder joints in a lot of RCA Tv's and also in a lot of other brands. Stargazer

Posted on Aug 16, 2007

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TV would shut off by itself and then several minutes later be able to be turned back on. A day later it shut off by itself, turned itself back on, shut its self off then a huge pop sound as purple and...


That tv is very old and it just reached its life expectancy. It could be repaired but it will cost you more than a brand new tv. Black Friday coming up and you will find a great deal.

Oct 29, 2013 | RCA HD52W59 HDTV Projection Television

1 Answer

3 YEAR OLD SANYO DP 32746. SHUT ITSELF OFF, CAN NOT TURN BACK ON


If you leave the tv unplugged for 2 days (atleast) then plug it back in and try to turn it on and if it comes on its the power supply board. If it comes back on it will probably shut off between 30min to 4hrs and you would have to unplug it for 2 days again. All the power needs to drain out of the tv. If thats the case take the back pannel off and check the part number out on the internet. Not hard to do becarefull touching things the power supply does store a little bit or shock in it. Good Luck.

Dec 13, 2009 | Sanyo DP32746 32 in. LCD Television

1 Answer

It shuts its self off picture is still great everything works great it just makes a loud pop and shuts its self off i can turn it back on after a few minutes sometimes it shuts off again minutes later and...


saw a similar problem w/a Samsung and eventually the Focus Transformer gave out w/a big electric pop sound and all power went out. So it's probably related to a problem with high voltage and Flyback issue. Hope that helps a little.

Oct 02, 2009 | Televison & Video

1 Answer

I'm having difficulities with a RCA entertainment series television. A little while ago my T.V started going crazy. For example, Sometimes when i go to turn it on to change the channel it will say panel...


Best Way reset the set,U right it well reboot itself,before u go to sleep unplug the tv,take out the bateries to remote.Morning,plug in and put the bateris back might reset it self.

Aug 17, 2009 | RCA 32F531T 32" TV

1 Answer

Tv just goes blank shoots off then i have to turn it back o n


Using the menu/options button, check whether there is a sleep timer. You may have accidentally set it, and it will shut off the tv at either a particular time, or after a period of time has elapsed.

Jun 30, 2009 | RCA Universal Remote Control

2 Answers

Mits 62525


take the lamp back out and reset the lamp

Dec 27, 2007 | Mitsubishi WD-62525 62" Rear Projection...

1 Answer

Mitsubishi VS-45607


Do self test first goto www.ctechnicians.com

Dec 08, 2007 | Mitsubishi VS-45607 45" Rear Projection...

3 Answers

Blue screen of death


What you Have Is a Main RCA Failure you Have a Cathode to Grid Short In your Picture Tube,The Tube shorts and Tells the Miainboard to shut Down...Good Luck

Jul 13, 2007 | RCA TruFlat 27F520T 27" TV

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