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When watching top left corner has red tint and the right top corner has green tint. Couple of days ago white diagonal lines appeared and yesterday diagonal lines in the other direction appeared forming diamond shapes in screen. Is my tv about to die????????
There was a considerable amount of dust inside. I used a compressed gas duster and the lines went away. The tinting in the corners is still there. It may be a picture tube issue but I can deal with that later. The screen came back perfect.There was a considerable amount of dust inside. I used a compressed gas duster and the lines went away. The tinting in the corners is still there. It may be a picture tube issue but I can deal with that later. The screen came back perfect.
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Are you using the componant connection on your tv? If so, check the red, blue and green cable connections on both ends. They carry your
picture info to the tv. The audio is carried by a red and white cable. There should be 5 cables for a componant connection. 2 reds, 1 white, 1 blue and 1 green. I hope I have guessed your problem correctly and this helps you.
If you can see the red tint with every input source and also in the On-Screen Menu, then this indicates that the Green phosphor is burning off of the screen faster than the Red and Blue. This is typical of plasma screens. Even if you dont watch a lot of golf or football, green is the most dominent color and burns out of the phosphur pits(pixels) faster than the Red and Blue. Take away green, you are left with Reddish looking screen and Pink whites. This is not repairable. If the Menu looks nice and white, check your source cables. Good luck
Go to menue on controller, then Picture, then adjust Color and Tint to you taste. The color ajusts Blue and Green move left more blue move the slider right more green. The Tint controlls red. More red move right less left. Also chech Color temp setting.
the colorwheel is collapsing and needs replacing. it's under a metal brace between the colorwheel and the lens. it's a 4-sided mirror tube that is glued together, and the glue wears out after a while.
If you have a screen that gets "tints" of various colors on a corner or edge, check that the monitor plugin cable is not near or laying on top of a power cable, the magnetic field around a power cord will cause a monitor to get strange tints or lines in the screen. Option two if the entire screen has a tint equally all over it is possibly the color is out of adjustment or failing - a technician should be able to adjust it internally.
Picture Menu
Picture Mode: Expert1
*Backlight: 16
*Contrast: 83
*Brightness: 53
Sharpness: 50
*Color: 55
*Tint: 0
Expert Control
Fresh Contrast: Off
Noise Reduction: Medium
Gamma: Medium
Black Level: Low
Real Cinema: On
TruMotion: Low
Color Standard: HD (N/A w/HDMI)
White Balance: Warm
**Method: 10-Point IRE
10 IRE
**Red: 1
**Green: 2
**Blue: -16
20 IRE
**Red: -6
**Green: 0
**Blue: -7
30 IRE
**Red: -5
**Green: 0
**Blue: -4
40 IRE
**Red: -8
**Green: 0
**Blue: -4
50 IRE
**Red: -4
**Green: 4
**Blue: -4
60 IRE
**Red: -6
**Green: 6
**Blue: -5
70 IRE
**Red: -8
**Green: 3
**Blue: -10
80 IRE
**Red: -8
**Green: 7
**Blue: -16
90 IRE
**Red: -9
**Green: 5
**Blue: -18
100 IRE
**Red: -10
**Green: 4
**Blue: -9
Color Management System
Red Color: 0
Red Tint: 0
Green Color: 0
Green Tint: -15
Blue Color: 0
Blue Tint: 11
Yellow Color: 15
Yellow Tint: 2
Cyan Color: -15
Cyan Tint: 0
Magenta Color: 0
Magenta Tint: -1
lg70 nice tv excellent processor just to bad there is no intensity control on color management oh well still better than what the three s are pushing block out the hype lg will be number 1 in a few years haters are starting to come around and well leds coming,
p.s. i dont work for lg just tired of losers bashing stuff because they dont own it. im isf certified those settings are right on the money straighter than a ruler
Try resetting the TV by unplugging from wall outlet for 3 to5 minutes then plug back in. If no fixya take front grill off and panel and adjust the screen controls, turn color off adjust for Black & White Picture. Good Luck, big IRISH.
Thats usually a isgn of a weak resistor on the red crt PC board or the red CRT getting weak. You can also try turning the RED screen control down slightly to see if that helps.
Is it a green tint at some areas alone, oris the entire image having a green tint?
If it is a color patch at the corner or other areas of the screen, in all likelihood it is a degaussing problem. Color patches happen when the TV is moved from one location to another, or if some magnetic source is placed close to a CTV. Did you put a radio or Tape recorder or Walkie talkie toy or any magnetic source near the TV? if yes, remove it. And the automatic Dregaussing circuits in the TV will resolve the problem in a couple of days.
But if there is an overall Green tint on the picture, it signifies a problem in the Video output stages, and there is nothing you can do, but call the technician (unless you know solid state servicing?)
There was a considerable amount of dust inside. I used a compressed gas duster and the lines went away. The tinting in the corners is still there. It may be a picture tube issue but I can deal with that later. The screen came back perfect.
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