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Sony TV keeps shutting down ever 5 mins

My Sony Trinitron 32" TV automatically turns itself off after 15 minutes, we turn it on, then it stays on 5 minutes then turns itself off

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Could be loose connections on the board where the solder is expanding as it heats up causing a loose connection or something in the power supply or horizontal is over heating and your tv is going into shutdown protection . Good luck

Posted on Mar 03, 2008

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1 Answer

Sound goes off after 15 Min


Assuming it is not hardware but soft settings...
1) Check and make sure that your TV does not have the timer set.
The Timer feature allows you to set a day and time for the TV to turn on automatically and the device and channel to display when it switches on. If the TV is already on at the requested time, the TV automatically tunes to the channel you designated in the Timer menu.
When the Timer turns on the TV, the following message is displayed: "Press a button for the TV to stay on." Press any button on the remote control within five minutes if you wish the TV to remain on.
Note: The TV clock must be set before you can use the
Timer feature (see preceding page to set the clock).
On/Off
Press down arrow / up arrow to enable or disable the Timer.
2) If not working, try SYSTEM RESET. Press SYSTEM RESET button on the front panel with pointed object (e.g. straight paperclip). TV turns off, green LED flashes for about 1 minute. When it stops flashing turn the TV on again. All settings other than Parental Lock need to be set again using the manual.
3) TV RESET. If all else fails for soft error. Your manual describes this last resort for soft type error. It could be hardware problem needing more expertise.
Manual can be viewed on a computer at
http://www.audiolabga.com/pdf/V32-V32L_Service_Manual.pdf

Aug 05, 2014 | Mitsubishi WD-62531 Projection Television

1 Answer

My 73in Sony TV shuts off by itself every 10-15 mins and there's blinking. Then it turns back on and repeats. About a week ago I installed a brand new bulb. Could it be the bulb assembly or what? Please...


Hello,
that sounds like the control board is overheating and the graphic chip is getting fault and keeps shutting down.Or the power supply as a bad capacitor, and that can do the same thing .
Thanks

Nov 22, 2013 | Projection Televisions

1 Answer

TV turns itself off, then on automaticlly


The fan should run for a few minutes after shut off to cool the lamp down.

If I read and understand correctly somewhere in the cycle you are getting 5 red blinks? that is an error code........

Either you or I can Google the model number of the set with 5 blinks.....or visit the Sony site to see what it means.....

Apr 24, 2012 | Sony KF-42WE620

1 Answer

HP Pavilion MD5020N 50 in. HDTV DLP TV keeps shutting down


ok this is what you do folks.... un-plug the tv from the power supply. once that is done hold the power button down on the side of the television for 30 seconds. this will release all electricity out of the tv.... then before you plug it back in hold the channel down vol up button along with the power button at the side on the tv this should reset the tv and it will start up automatically on video one. Select your source and scan for your cable channels again. If the problem is not solved then contact someone to come and clean the filter for the tv because it may be clogged along with this it can be the color wheel and may shut itself off like 3 times until it feels it is right.

Apr 08, 2009 | HP Pavilion MD5020N 50" DLP HDTV

1 Answer

TV shut off after 10 min.


it souds like the cooling fans arent working correctly. if the tv is staying on long enough to warm up and then shutting down i would look at the cooling fans

Jan 29, 2009 | Mitsubishi WD-52525 52" Rear Projection...

1 Answer

I have an RCA SDTV Model: 24V414T The TV shuts off by itself after 1-2 min. and turns on by itself in the next 1-2 min and the process goes on. Can anybody help with this problem. Thanks


i have an rca tv shuts off by itself lite only the standby power after 2-5 minutes you can turned it on and will off automiticaly pls. help me with my tv model 24v414t.

Sep 21, 2008 | Projection Televisions

4 Answers

Green flashes then tv turns off


or a new lamp. you could first replace the lamp.
the screen might work fine for a couple of seconds, but then it fades away or deteriorates. This means the lamp is going bad.

Aug 23, 2008 | Sony KP-51HW40 51" Rear Projection...

2 Answers

Sony Grand WEGA KDF-60XS955


I had the same problem and it costs 200.00 dollors for the lamp that bad

Aug 15, 2008 | Sony Grand WEGA KDF-60XS955 60" Rear...

4 Answers

Tv cuts off and green light flashes


Yup, it seems a lamp problem can give a blinking green light over the 10 times (1 - 10 times for diagnostic codes), but in my case rather than replace the bulb if it works for a minute then resets with the green light blinking, do what I did.
Take the lamp out and inspect it, it has breather screens top and bottom, if it cant breath because there clogged with dust, clean them, and you can remove the screens, use q-tips and clean the inside. I saved the cost of a lamp and it's working fine!

Jun 27, 2008 | Sony Grand WEGA KDF-55XS955 55" Rear...

3 Answers

Sony LCD Projection TV turning OFF!!!


I also have a Sony KDF-42WE655 42" Lcd television. We just changed the lamp (bulb) several weeks ago and has noticed that everytime we turn on the television it stays on about 30-40 seconds then cuts off. After about 15-20 seconds it cuts itself back on. Weird!! It must have something to do with changing the bulb!?!?

Apr 02, 2008 | Sony Grand WEGA KDF-42WE655 42" Rear...

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