...ballast can output 3000volts when it initially fires the lamp. Without the proper test equipment you could injure or even kill yourself. You've verified that the lamp is good and now suspect the ...
...Ballast Board controls the lighting behind the LCD screen. If this isn't working right you won't be seeing much of anything without that back lighting. If this is bad, it's a panel replacement. These ...
...Test the TV with different inputs: over-the-air antenna, DVD player, game box, cable or satellite box, etc. Picture problem with only one input? You've partially solved it: bad source, jack, or ...
...ballast? I'd like to test the bulb independently if I knew what voltage/ amperage / AC or DC to apply. The ballast board for sure. If the color doesn't come back, try cleaning all the lens ...
...test it shine a flash light on the screen abd see if you can see an image when the TV is on. If you do then the T-con board is OK. Look at the back light ballast board (sometimes is part of the power ...
...UD. When you turn on the power, the power light comes on, but the screen stays blank. The backlight test indicates that there is no backlight. The flashlight test - all I see is a reflections of the ...
Question about RU-44SZ63D Television
My LG 42 has no picture, but audio. I see menu with flashlight testing, but still no picture. Should I replace or repair? You can repair the Ballast board yourself. You can get parts here TV Parts ...
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