Picture kept getting darker & darker. Took back off tv and blew dust out of tv then had no picture, completely dark. locate 7 leds (5 green and 2 red, all brightly lit except on circuit board on right side where 4 green & one red leds are located. The green led closest to rear of tv is dimly lit compared to all other leds. Fuse where power cord comes into tv is alright. Where do I go from here I have no matenance manual.
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Check the Lamp if no picture, audio may be present. Screen is completely dark. Lamp LED
flashes 2X every 5 seconds, Power LED flashes GREEN for 140 seconds then
flashes RED. Check the ballast if no picture, audio may be present. Screen is completely dark. Lamp LED
flashes 3X every 5 seconds, Power LED flashes GREEN for 140 seconds then
Picture Mode: Expert1
Fresh Contrast: Off
Noise Reduction: Medium
Black Level: Low
Real Cinema: On
Color Standard: HD (N/A w/HDMI)
White Balance: Warm
**Method: 10-Point IRE
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
I'm sorry, I don't have a solution, but I seem to be having a similar problem. When I turn my TV on, the green light comes on like it's powered up, but then the TV turns itself back off and the red LED light flashes. I can't do anything to turn it on or anything.