Question about Philips 43P8341 43" Rear Projection Television

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No power i hear the tv come on but no lights or piture

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  • 63rick Jul 03, 2008

    i have the same problem. i turn the tv on the light comes on but thats it nothing else happens.

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  • Philips Master
  • 3,459 Answers

Could be the fuse or the IC chip. If you have no audio or video but the power light is on try this repair kit  
http:///www.magnavoxhelp.com

Posted on Jun 21, 2008

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The power on no piture


If the power light comes on (green) for a few seconds and goes off:

MOST OF THESE SETS HAVE A SELF DIAGNOSTIC:

UNPLUG TV AND THEN PLUG BACK IN---TURN ON---GREEN POWER LIGHT COMES ON FOR A MOMENT AND GOES OFF.

PRESS AND HOLD "device"(input) and "menu" buttons on front of tv for at least 5 seconds and then release both together.


Watch for power light to blink in a sequence:

1 blink-then 2 blinks-------no error

2 blink-then 1 blink-------X-ray protection

2 blink-then 2 blink-------SHORT PROTECTION*******

2 blink-then 3 blink---------deflection circuit problem

2 blink-then 4 blink---------vertical circuit problem


******2, then 2 is most common---usually means one of the fuses that protect the Convergence IC or IC's is blown---set will detect no voltage to convergence IC and shut down.


SET WILL REPEAT BLINK ERROR CODE UP TO 5 TIMES AND THEN TO GET IT TO REPEAT MORE YOU HAVE TO UNPLUG SET AND TRY TO TURN ON AGAIN.


IF IT IS 2 AND THEN 2---USUALLY
CONVERGENCE CIRCUIT PROBLEM

let me know what you find--hope that you find 2 blinks, a pause and two blinks--this is the most common and easiest to fix.

Nov 06, 2012 | Mitsubishi WS-73713 73" Rear Projection...

1 Answer

Hitachi Model #51f59J The TV will turn on were it


http://gethuman.com/phone-number/Hitachi


Aug 13, 2010 | Hitachi 51F59 51" HDTV Projection...

1 Answer

Low light


GET INTO THE MENU SCROLL OVER TO TV SETTINGS THEN SCROLL DOWN TO TV PITURE AND RESET THE LIGHT POWER TO HIGH

Aug 07, 2010 | Mitsubishi WD-65733 65" HDTV

2 Answers

I have a mitsubishi 1080 series tv. I turned the tv off and then I went to go turn it on, now the little green light on the tv stays on for 2 sec. and then goes away without the piture ever coming on.


A hint--if the green power light comes on for a few moments and goes off do the self check this set has.

On the front of the set press and hold BOTH THE MENU AND INPUT (OR DEVICE) BUTTONS BOTH FOR AT LEAST 5 SECONDS. Release both buttons and look at the power button.

If this is the case the power light will blink a two digit error code--most common in this case is 2 blinks, a pause and 2 blinks--it will repeat the code up to ten times.

Let me know if you find an error code or the power light just blinks and never stops.

If this helped you rate this solution as I do this here for free.

SD TECH

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Dec 24, 2009 | Mitsubishi WS-55613 55" Rear Projection...

1 Answer

Can I see a piture of were the fuse location on the back of the tv.


no power at all .power to set but that is all. no lights nothing. set is 4 years old

Dec 14, 2009 | Akai PT46DL10 46" HDTV-Ready Television

1 Answer

Tv lites up but no picture & it hums


If you have tried to use other A/V input and still got no picture:
A. Power supply.
B. convention board.
C. Time to replace the guns.
One of the above is worth the money to do it when you could get a new tv for less than $1300.
solutiondoct

Nov 22, 2008 | Mitsubishi WS-55809 55" Rear Projection...

1 Answer

Tv comes on as always with piture then the piture goes out in 2 seconds


HELLO it sounds like a couple of things could be wrong. you could have what they call a dry socket or a bad, cold solder joint. what it means is that on the power supply section of the chassis the tv has gotten so hot that the solder has melted away frrom its connection and it is not making true contact on the chassis. if you know how to solder you can fix this yourself.. you will need some 60/40 rosin core solder and a soldering gun that is not over 40 watts. you will need to go over the connections on the chassis in the power supply section. hope this helps you just remember you must unplug your set before working on it. GOOD LUCK

Aug 09, 2008 | Projection Televisions

1 Answer

How to unlock my rca tv


unlock?....does the set have no sound and piture? does the green light flash. i dont think this set locks like that you can lock out channels.

Dec 08, 2007 | RCA HD56W66 56" HDTV

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