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My plasma screen has lost its picture,but the sound is ok??

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Check the menu settings make sure they are correct (hdmi cable-tv set to hdmi) if everthing is good try swithing the cables to another input is the tv new

Posted on Sep 21, 2008

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I hooked up my laptop to my maxent plasma monitor/tv. It was working fine, but now I have lost picture. I can get sound but no picture


try the F4 or F5key, it will have a picture that looks like a monitor:

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you might also have to hold down the Fn key on the bottom row of keys

Jul 25, 2009 | Projection Televisions

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No picture


Common faults that give you no picture and sound on Plasma are often related to Sustain board, buffer and cables problem.

In this case the cost will be affordable, ans surely worth.

In the unlikely eventuality that instead you have a faulty plasma screen , or a faulty digital control board (main board), the cost of repair may be high.

The only way to find out is by having the TV inspected by a technician.

The most common fault that gives you no picture and sound on plasma is Sustain board , lower buffer, or connector, that is repairable.

Jan 05, 2009 | Projection Televisions

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No Picture on Magnavox 42" Plasma TV


Plasma displays use a fairly high voltage and the supply for it has failed.
If you want to check on your own, remove the back panel and look for one or two boards with far fewer and larger than average components on it or them.
If two boards are present, the one most obviously related to the incoming AC cord will be the main supply but in some sets, the main and HV supplies may share a board.
Locate the part # and email the manufacturer for a price on repair or replacement.  

Dec 28, 2008 | Philips Magnavox 50ML8105D 50" HDTV DLP TV

2 Answers

Power light for tv turns on but no picture and no sound comes on tv i have a 50 inch phillips plasma


Check your cables and TV input settings.  Can you get to the on screen menu?  Does anything appear on the screen when the tv is on?

Dec 06, 2008 | Projection Televisions

2 Answers

Sony plasma 50 inch has lines in the middle of screen


It sounds like a bad plasma panel but I would have to see a picture to be sure

Oct 19, 2008 | Projection Televisions

3 Answers

How you cann repair a broken plasma tv with out replacement parts


The tv plays fine my sreen is cracked on my Sony 42inch screen can some one help me.

May 13, 2008 | Samsung HCL4715W 47" Rear Projection...

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I have a teac plh4220sd and is about 18 months old. recently the picture quality started to degrade and yesterday completle lost picture but still have sound, is there anything that can be done


Hi I have the same problem and fixed it by running a fan behind the TV I think the Plasma screen runs to hot.
The fan completely fixed the screen if you feel the top of the TV you can see how hot it gets running a fan behind the set keeps it cool.

Apr 21, 2008 | Projection Televisions

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