Question about Panasonic PT-40LC12 40" Rear Projection HDTV

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No power try to turn my tv on it will not come on.

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  • musicluv7852 Jul 09, 2008

    whenever i turn on my tv it will stay on for about 5 min and then it turns off

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Any warning lights showing a possible overheating situation?

Posted on Jul 09, 2008

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TV will not power on. Red light flickers sometimes when I try to turn it on.


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TV Will Not Power On



Jan 26, 2016 | Televison & Video

1 Answer

What does a orange not blinking indcator light mean?


For your TV the power light will be red when the TV is turned off using the power button on the top of the TV. Press the power button on top of the TV if that does not work then try turning the power off at the power switch on the bottom of the TV then turn it back on after a minute ior so and see if you can turn it on using the power button.

Aug 05, 2014 | Protron PLTV-37 37 in. LCD Television

1 Answer

Power on problem


1) test the outlet wall plug a desk lamp for to see if word, if does goto
1a) test the power cord
2) test the main switch for open or defective
3)go to the power supply see if the blown fuse replace or c.breaker reset.
4) if the problem persist, see for short in diode, transformer, filter, coil,rectifier.see the block diagram
God bless you

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Aug 01, 2012 | Mitsubishi WS-65819 TV

1 Answer

I have a Mitsubishi WS-55909 projection TV. There was a power outage and when the power came back on, the TV won.t turn back on again. There is this light (Timer) that keeps on blinking on the front panel...


Unplug,replug the tv back like 24 hrs later.That the whole tv is resetting itself everythings.Tv now should be working again.If still have the same problems,than ur tv DM power supply board is have dying parts,must repair the tv DM power supply board to fix the tv.

Mar 21, 2011 | Mitsubishi Televison & Video

1 Answer

CANNOT GET TV TO TURN ON


first you need to do some troubleshooting, if you try turn it on with the remote, now try pressing the power button on the tv, check your power cord. Also try to do a power reset by disconnecting the cable from the power outlet, then press and hold down the power button on the tv not the remote for 30 seconds. release it plug it in to the power outlet and try to turn it on. If the issue continues, then your power supply board is damaged.

Aug 26, 2010 | Vizio VP322 32 in. Plasma TV

1 Answer

Tv will not turn on


Hello,

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May 23, 2010 | Akai LCT3701AD 37 in. LCD Television

1 Answer

Pioneer Plasma TV-PDP-4270HD won't turn on. TV


Try this! There should be a power button on the bottom of the panel that has to be depressed for the television to power on. It is the main power supply button and without it there is no power going into the TV.

Mar 16, 2010 | Pioneer PDP-4270HD 42 in. Plasma...

2 Answers

TV wont turn on with power button or remote


Try putting the cables back where they were. After that re-route them again but this time use the manuel.
If that doesn't work, consult the TV's manuel.

Jul 04, 2009 | ViewSonic N3735W 37 in. LCD TV

1 Answer

No picture


when you say has got power, but wont turn on, i pressume your TV is on standby mode. have you tried your remote control to turn it on? or try the TV panels? if you have tried those but still wont turn on then you have trouble with the mains power supply of the TV. have it checked by a techincal person.

Apr 07, 2008 | LG 42PC5D Television

1 Answer

Toshiba 50A60


take your tv to a tech it needs repair.if you are not a tech you wont be able to do it your self.the tv is having problem in the power supply and other related circuit.good luck.

Apr 03, 2007 | Toshiba 50A60 50" Rear Projection...

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