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Panasonic colour television. Picture does not fill the screen. Thin black band above and below picture

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Its picture size adjustment issue and needs qualified techinican to adjust it.

Posted on Aug 03, 2008

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My Panasonic HDTV has sound but no picture


I have a question : Is the line a faint band top to bottom towards the middle or to the right of the screen?

This was a fairly common problem if you can confirm it?

Nov 13, 2011 | Panasonic PT-47WX53 47" Rear Projection...

1 Answer

Kpr-46cx10 picture issues


Projection TV sets have several common problems listed below.

Problem #1) Convergence

Symptoms:

  • Screen Looks 3D
  • Colors wont align
  • Screen may look distorted
  • No Audio/Video - TV makes a chirping sound.
Problem #2 CRT Fluid has clouded over. Symtoms
  • Dull looking video
  • White looking video
  • Halos around objects
  • Red/Orange looking video

You can see some examples and find a fix here...

bb0cf99.pnghttp://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Mar 05, 2010 | Projection Televisions

1 Answer

I only have a Horizonal bow tie looking line for a pictuce


Do you have a thin line in the middle of the screen running left to right and no picture above or below?

If so read below

This is an easy repair if you've ever soldered or it would not be too costly for a repair shop to do it for you. The problem is a bad Vertical Output IC (usually mounted on an aluminum heat sink with the part on it labeled LA78?? ) and 1 or 2 bad capacitors. Some times you can even fix the problem by re-soldering the contacts of the IC- To find the IC follow the 4 wires that come from the Yoke (which is a contained coil of wires slipped over the neck of the picture tube(s)) back to the board. 2 of the wires go to the horizontal o/p and 2 to the Vertical o/p the thinner gauge wires are for the vertical.let me know if this helped. -VOTE

Sep 22, 2009 | Panasonic PT-50LC13 50" Rear Projection...

1 Answer

Green and purple band of color


Projection TV sets have two very common problems listed below.

Problem #1) Convergence


These sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the picture to look normal. This is called convergence.

When its out of alignment the video will look 3-D, wavy, distorted, etc. Most of the time you just need to adjust your convergence in the menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired. Convergence problems are very common on all Projection TV sets including Sony, Samsung,JVC,Philip Magnavox,Panasonic,Akai,Pioneer, Hitachi,Mitsubishi,Zenith and others.
You can get more information and a DIY convergenece repair kit with instructions from the link below.

Here are some of the most common problems with these sets...

*Screen Looks 3-D
*Colors wont align
*Screen may look distorted or warped
*No Audio/Video - TV Shuts down - May also make a constant chirping sound

Problem #2 - Another common problem is dull or washed out video.

Your set may have one or more of the following symptoms....

*Dull looking picture
*White looking picture
*Halos around objects
*Red/Orange looking picture

bb0cf99.pngYou can see some more examples and find a fix using this link on Fixya http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Jan 31, 2009 | Panasonic PT-53WX53 53" Rear Projection...

1 Answer

Toshiba 50H81 projection television


Projection sets have two very common problems.

The first common problem is convergence


These sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the picture to look normal. This is called convergence.

When its out of alignment the video will look 3-D, wavy, distorted, etc. Most of the time you just need to adjust your convergence in the menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired. Convergence problems are very common on all Projection TV sets including Sony, Samsung,JVC,Philip Magnavox,Panasonic,Akai,Pioneer, Hitachi,Mitsubishi,Zenith and others.
You can get more information and a DIY convergenece repair kit with instructions from the link below.

Here are some of the most common problems with these sets...

*Screen Looks 3-D
*Colors wont align
*Screen may look distorted or warped
*No Audio/Video - TV Shuts down - May also make a constant chirping sound

Problem #2 - Another common problem is dull or washed out video.

Your set may have one or more of the following symptoms....

*Dull looking picture
*White looking picture
*Halos around objects
*Red/Orange looking picture

bb0cf99.pngYou can see some more examples and find a fix using this link on Fixya http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Oct 22, 2008 | Toshiba 50H81 50" Rear Projection...

1 Answer

Help problems with Panasonic PT-47WX49


Can you post a picture of what your screen looks like and I will try an assist you with the problem.

Aug 09, 2008 | Panasonic PT-47WX49 47" Rear Projection...

1 Answer

Sylvania TV


this is called a "collapsed" picture. it is normally a simple repair for a tv technician. simple for them but almost impossible for the average consumer. if the set is fairly new and not under warranty it might be worth your effort to take it to a tv repair place and get an estimate on the repair cost and go from there. if it is an old set it is time for a new one.

May 03, 2008 | Panasonic PT-53WX54 53" Rear Projection...

1 Answer

My new Samsung LE32R88BD was showing a pixellated picture on movement, but it filled the entire screen. Since switching my Virgin box through HDMI, the picture is less pixellated but I cant get the picture...


I did some reading on the net, try to "calibrate the screen". Try set the input to 1080i, then run the thx optimiser to give you a starting point, then try a bluray with a bright image.

Keep replaying the same chapter and try raising and lowering different settings. you may find that your brightness is set way too high and after dropping it from 90 to 29, you may find that detail will have crept into the image. Try giving the colours a boost as well.

The detail in HD is very subtle, and having a properly calibrated screen will make all the difference. So to answer your question: set your input to 1080i, make sure your HDMI is outputing RGB and start tweaking that screen!

Mar 08, 2008 | Projection Televisions

2 Answers

Lcd tv picture,on start up thin coloured vertical lines appear then a black fog appears right hand corner and eventually covers entire screen,image of programme can be seen underneath.Eventually picture...


is this a rear projection tv? a table top one? how old is it because if it's over a few years old, then it sounds as if the bulb may be going out but without having more info, it's hard to give an accurate advice.. please let me know if this helps..

Feb 27, 2008 | Zenith D60WLCD 60" Rear Projection...

2 Answers

Picture/image problem


Bad solder connection in the horizontal pincussion circuit.have someone resolder.God luck.4tune

Jan 09, 2008 | Projection Televisions

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