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I have an envision television every 5 minutes of the tv being on a headphone icon appears in the top right corner of the screen and the sound turns off. If I turn the tv off and then back on the sound...

Only a guess but the headphone jack may be damaged.
Part of the jack is a switch that opens when headphones are plugged in.
Will the TV operate correctly when headphones are plugged in?

Sep 24, 2014 | Televison & Video

1 Answer

Samsungh LA40B530 No picture but sound


try connecting tv to cable direct also try unplugging both converter and tv for wile like 5 mins plug both back in see if tv and converter sync, but if otherwise then
The ysus board is the most common reason.
you can try websites on to buy parts for replacement...

Aug 03, 2010 | Samsung LA40B530 40 in. HD-Ready TV

1 Answer

I have tried re-tuning my mums tv but all I get now is no signal with a countdown from 5 minutes before it switches off. I have tried going back into menu then settings etc but I'm not getting this come...

It sounds like you are not getting a signal from your antenna connection. Check the cable & connector which goes into the back aerial connection of the TV. It will switch off after 5 minutes because it is not receiving a signal & if you are getting the menu box then the TV is working ok.

Oct 07, 2009 | Televison & Video

2 Answers

Lg Plasma Display settings keep switching

When you boot up your tv for the first time, you get to choose between home and shop-mode.
In your case, he TV is set to "shop-mode".
Then it will go back to factory settings after 5-10 minutes. (so that customers won't mess up the settings all the time)

So change the settings from shop to home, and your problem is fixed!

Jan 07, 2009 | LG 42LC2D 42 in. LCD HDTV

1 Answer

Vizio, Model P4, manufactured in 2003 -- worked fine until 5 minutes ago

I have the same tv and the same problem. The power switch in the front flashes a bunch of times, but nothing else happens. Have you had any success in getting yours fixed?

Sep 08, 2008 | V, Inc. Vizio P4 Plasma Television

1 Answer

Tv set switches off by itself after 5 minutes

i would need model number on back to give you more exact solution. but it sounds like the voltage reulator is bad .you could get a hair dryer and put it on heat and go over board and when tv shut off that is the problem with freeze bottle you could get at radio shack you go over parts will keep it on longer good luck

thanks jay DOCTOR VIDEO

Apr 24, 2008 | Televison & Video

1 Answer

Thomson 27" LCD TV 27LCDB03B

cannot be presise but at worse the lcd back light is failing or the supply to it . this is a job for a service engineer

Dec 02, 2007 | Thomson LCDB 03B 27 in. Television

1 Answer

Loewe Aconda 9381 HD/DR+ Will not switch

Could be loss of voltage on secondary or problem on Power supply. Check 4/5 (depnding on chassis) wickman fuses on secondary if none are o/c then replace power supply components with Kit from Loewe. Part number 90415.900.

Should take tv engineer about 1 hour (max) to replace parts form kit.

Aug 08, 2007 | Loewe ARC332 32" TV

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