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yes, i have the same problem: very dark, barely visible, but there, nonetheless.yes, i have the same problem: very dark, barely visible, but there, nonetheless.
Our picture is dark with no color. No matter how we change the color settings it stays the same. There is a auto color change that is on off but it will not let us tab to that column. Please Help Our picture is dark with no color. No matter how we change the color settings it stays the same. There is a auto color change that is on off but it will not let us tab to that column. Please Help
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Damaged Optical light engine, this is not the only Hitachi with this problem the ones before the oval was red and was finally settled two years ago in a class action lawsuit.
You may need a drive PCB. This PCB can cause the picture to be too bright, no brightness or picture too dark, intermittantly or permanantly. Do check the bulb though and see if it is foggy looking or dull especially if it has not been changed. Thanks for using Fixya.
Hitachi TV also Model # 46UX7K, Serial # W1H002013. I was hoping I can get help
with this one too. The picture is dark and has lost most of it's color. I don't
know if the color is off because it is so dark. Is there
parts that I can buy from you to fix this problem.
1. A Cold solder in the Video Output stage power supply.
2. A bad Electrolytic Capacitor in the above Video Output stage.
I generally do not waste time in attempting to locate faulty capacitors. There will be only 6-8 pf them in the above stage / section,m and the klot of them would collectivelyt not cost more than 3-4 $ equivalent, in india. Just blindly replace the lot, and the set is ready in 30 mins.
Dunno how much they will cost in your country. Try to look for a 100mfd, 160V Capacitor. Close your eyes and replace. generally does the trick.
yes, i have the same problem: very dark, barely visible, but there, nonetheless.
Our picture is dark with no color. No matter how we change the color settings it stays the same. There is a auto color change that is on off but it will not let us tab to that column. Please Help
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