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My television keeps cutting off several seconds after I turn it on. All the connections are secure.

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Re: My television keeps cutting off several seconds after...

For open and off tv
check circuit breaker for over load,,might have lost contact or open resistor connected or check parts
that may have change in its value when supply conected.

Posted on Sep 28, 2008

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Re: My television keeps cutting off several seconds after I turn it on. All the connections are secure. - Standard (CRT)...

Can you clarify it

Posted on Sep 18, 2007

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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 | Standard (CRT) Televisions

1 Answer

Sony Trinitron KD-28DL10U switched off suddenly to standby mid programme and won't come back on.When trying the remote on I can hear it click on and immedietly off again.Switched off at set and socket and...


In time as the Sony Trinitron ages it begins to have power issues. While this can be true of most tube televisions it's the rate and severity at which this happens to Trinitrons that makes it particularly of note. Many Trinitron owners have complained of the Trinitron set turning itself off randomly and frequently. Some sets have failed to stay on for longer than a few minutes at a time. Eventually some sets will not turn on at all. These problems grow more severe with age.

Check the power cable running from the Sony Trinitron 32. Make sure the cable is completely inserted into the power connection on the rear of the TV as well as the local power outlet.

Disconnect the power cable from the electrical outlet, then plug it into a different connection. It is possible to electrical outlet has died, forcing you to obtain a power current from a different source.

Check the cable connection running from the cable/satellite receiver or VCR. If the TV is on but no picture is on the screen, the problem is most likely due to a connection issue.

Power off the cable/satellite receiver, then press the "Video" button on the remote control to switch the Trinitron 32 to the video input signal. Turn on the cable/satellite receiver and the programming now loads onto the television screen.

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1 Answer

My television is a Samsung Slimfit tx-t2782 and I'm having problems with the tv staying on. Everytime I plug it in it comes on for a few seconds it shuts itself off. I was wondering if there is anything I...

I AM HAVING THE EXACT SAME PROBLEM WITH MINE ! But before mine turns off, it shows a blurry squiggly red mark on the screen then shuts off and wont turn back on sometimes for several hours.. And everytime I CAN get it back on, I have to unlpug the whole thing and plug it back in...

Nov 09, 2010 | Samsung SlimFit TX-S3082WH 30" TV

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Sony kv 27V15: No picture but sound

Hi! the trouble indicates that your television's picture is the culprit, have your unit check by a qualified technician for verification.

Sep 12, 2009 | Sony KV-27V15 27" TV

3 Answers

32 '' CRT won't turn on afer power surge

Follow these steps to troubleshoot the television not turning on:

Make sure the AC power cord is connected securely to a working wall outlet.
NOTE: If the television is plugged into a power strip or surge protector, unplug it from the power strip or surge protector and plug it directly into the wall outlet. If the issue is resolved, the problem is with the power strip or surge protector and not the television.

Press the POWER button on the television.
Press the POWER button on the remote control that was supplied with the television.
NOTE: If the television turns on and off using the POWER button on the television but does not respond to the POWER button on the remote control, troubleshoot the remote control.

Unplug the television power cord from the electrical outlet for 30 seconds.
Plug the power cord back into a known working electrical outlet.
Attempt to turn on the television.
IMPORTANT for the following models only:

Unplugging the above television models from the electrical outlet may only be a temporary fix. The problem may reoccur after several months of use. To completely resolve the issue, a software update is available.

For all other models, service will be required if the troubleshooting steps do not resolve the issue.

Aug 01, 2009 | Standard (CRT) Televisions

1 Answer

Toshiba televison picture keeps going yellow

Sounds like the blue is disappearing from your picture. A common cause of this is bad solder connections which can cause the blue signal to be lost at several places. It could also be due to picture tube failure. Sadly, I'm leaning toward tube failure because of your description. Bad solder connections usually take some time to start acting up after you turn on the set, but you say this happens every time within a few seconds. This is typical of a picture tube failure where an internal connection is okay until the tube heats up, and that takes only a short time. A service shop could check the set to make a firm diagnosis, but if the tube is the culprit you should replace the TV. It's not economical to consider tube replacement.

Apr 08, 2009 | Toshiba Standard (CRT) Televisions

3 Answers

Popping sounds

Do a complete overhaul of the regulated power supply===solder any/all bad connects,replace any weak capacitors.HB Electronics kit #103-088 will help you locate which parts go bad===get on it before it crashes hard!

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This sounds like a protection system cutting in. This happens if there is a major fault and continual use would lead to a fire risk.

Aug 09, 2007 | JVC AV-27F702 27" TV

1 Answer

Zenith model SR3587 Picture too wide

there are a couple of coils that are for pincussion and width that get cold solder connections on them and sometimes will blow out the curcuit. Maybe its not to late to resolder them? Good luck

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