Question about Symphonic ST420FF 20" TV

1 Answer

Why do my tv keep cutting off by itself?

My tv keeps cutting off by itself

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 5 Answers

Check your tv if the timer is on..if the timer is on,off it..

Posted on Sep 01, 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 keeps saying stand bye and it won't cut on all its doing is making the click noise and the red light keep blinking


Try unplugging it for 30 seconds and see if it resets. If not, take the model # and get on the internet for the manual and go to trouble shooting page. It should answer your questions

Feb 13, 2013 | Televison & Video

1 Answer

My TV always cut off by it self.


Check to see if the back of the TV is hot to the touch when it shuts off. If so, your TV may be saving itself with a temperature sensor. This feature will keep TV's from melting down literally.
If this is the problem. I recommend running a fan over the back of the TV. Some TV's unfortunately are poorly designed and don't allow for proper ventilation.

Jun 24, 2011 | Televison & Video

1 Answer

I have a Hitachi TV and it has recently started switching itself off for about 5 minutes before it comes back on again. It is only a year old. Could it be overheating?


Yes the overload sensor is cutting in You have some componenent/s getting hot. You need to do a warranty repair callout before more components burn out completely.

Please rate the help to keep the FREE service online ++++ Thanks for using FIXYA

Sep 03, 2009 | Hitachi 43FDX01B TV

1 Answer

GE TV cutting off and on


Hi power transformer is going bad..probably full of dust and/or melting from use. Don't waste money on repairs as it'll cost you more than the TV's worth.

Apr 26, 2009 | GE 31GT740 31" TV

1 Answer

Tv cuts on and off


This sounds like the flyback on the main circut board needs replaced (part is in 70.00 range!

Dec 12, 2008 | Sony FD Trinitron WEGA KV-34HS420 34" TV

1 Answer

My sony Trinitron KV-32S42 keeps blinking on and off


This can be a symptom of the picture tube starting to fail or a power supply problem. Can you please verify the model number and I'll then be able to give you a few options.

Thanks,
Dan

Nov 11, 2008 | Sony KV-32S42 32" TV

1 Answer

My tv


My tv will not turn on. We had been away for a week and no power interuption at home. We have unpluged the tv for short and long periods of time . We we attempt to turn the power on it cuts off by itself.

Mar 01, 2008 | Televison & Video

1 Answer

On/off


This can be a short in the power supply, scan circuits, or the CRT circuit, or the CRT itself. The set would have to be troubleshooted by an experienced tech to find out the cause of the failure. I can tell you in advance that your set may not be worth to service.

Jerry G.

Feb 09, 2008 | Polaroid TTM-2401 TV

1 Answer

Panasonic ct-36hl43 tv


This is usually down to a safety feature cutting out the Television from harming itself. Or quite possibly a fault that make it turn itself off - it may well be thinking it's receiving the command to turn itself off. Either way, it's impossible to find out without opening it up. A professional repair is the only way, check up on your warranty. You may want to plug it into a different power source, just on the off-chance that it may solve your problem - but don't get your hopes up.

Sep 07, 2007 | Panasonic CT-36HL43 36" TV

Not finding what you are looking for?
Symphonic ST420FF 20" TV Logo

Related Topics:

107 people viewed this question

Ask a Question

Usually answered in minutes!

Top Symphonic Televison & Video Experts

The Knight
The Knight

Level 3 Expert

69767 Answers

SHARCNET-USA
SHARCNET-USA

Level 3 Expert

2124 Answers

Cindy Wells

Level 3 Expert

4804 Answers

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

Answer questions

Manuals & User Guides

Loading...