Panasonic viera picture

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Troubleshooting Distorted Pictures - Stereo & Video Repair ...

www.stereoandvideorepairco.com/.../DistortedPictureTroubleshooting.ht...
Usually, this occurs on CRT projection TV's, and occasionally on CRT ... Dark, light, or colored bars can be seen rising slowly through the picture, ... Known as "hum bars" or "common-mode noise," these result from AC power line hum coming ...

Flat Screen TV Has Lines Going Through Screen - Possible ...

removeandreplace.com/.../flat-screen-tv-has-lines-going-through-screen-...
Jun 17, 2015 - Flat Screen TV Has Lines Going Through Screen - Possible Bad ...inch LCD TV which is showing lines (vertically) and getting extremely hot. ..... If you leave the projection TV on for a certain amount of time does it ..... If so the plasma gas is most likely causing the screen to become distorted or color issues.

Distorted Colors in an LCD Projector ' Business ...

yourbusiness.azcentral.com/distorted-colors-lcd-projector-8597.html

Select the default picture settings first. Then adjust the color according to your taste. It will be the best picture.

Purple Panasonic PC>TV Problem:
The VGA cable uses three primary color RGB channels.
Red, Green, and Blue.
The picture is made up of pixels or dots arranged in a grid along the "X" horizontal axis and "Y" vertical axis.
The computer mixes the intensity of each color channel to create a unique color per pixel.
All RGB at 100% creates white.
R+G creates yellow.
R+B creates magenta, ie purplish.
G+B creates cyan.
So a purplish tint sounds as if your Green wire has no signal, which may indicate a faulty VGA cable or VGA socket.
Put another way, (R+G+B)-G=R+B=magenta.
So try another VGA cable, spray all socket pins with "Servisol " or similar contact cleaner.
0%<--------->100%
Cyan<------->Red
Magenta<--->Green
Yellow<------>Blue
All 0%=Black; All 50%=Grey; All 100%=White.

Did you accidentally change color settings? Or maybe viewing aspects?

First check the menu setting of collor.Try to decrease the color adjustment.If did not work.Your TV have loose board problem.Try to resolder the board.

Hi,

The Settings are :-

-Picture menu Picture mode: Custom
Picture: +80
Brightness: +60
Color: +44
Tint: -8
Sharpness: 0
Color temp: Warm
Color management: On
x.v.Color: Off
Zoom adjust: [grayed out]
-Advanced picture submenu
Video NR: On
3D Y/C filter: [grayed out]
Color matrix: [grayed out]
MPEG NR: [grayed out]
Black level: Light


Let me know, if needed further assistance.


Hope i helped you.


Thanks for using ' Fixya ' and have a nice day!!

In that set its usually a bad picture tube. The lines you are seeing are called retrace lines. You can take it to a shop and they may be able to rejuvenate the tube

do you get all three colors? red, blue and green?

This indicates a convergence problem..convergence power supply probally.. however ive seen 2 other cuicits cause this ..