Question about Televison & Video
Mostly, when your televisions screen goes blank, it is not due to the lcd display, it most likely is caused by a component in the television.
And mostly is some capacitor on a panel that is causing the problem. Once a problem comes up and has to do with the screen, it is either the lamp is faulty or a capacitor got burnt on the main panel of the television.
You can assess it yourself by unplugging the television for some time and opening it up, then you open the cover protecting the panel and take very close looks at the capacitors (some battery like structures that are erectly placed on the panel) for any one that is burnt.
Once you detect the faulty one, you can replace it with a new one. Also take a close look at the lamp to see if it is not the problem.
Do not let any one reap you off your money, it is quite cheap to get a capacitor or a lamp and the problem is not a lcd display problem. you only have lcd display problem when your television falls or hits a hard object.
NOTE:' have a local repair man assess the television to explain further. Do not open if you are not familiar with such activities.
Posted on Oct 11, 2010
Testimonial: "Thank you for such a great information. it would help a lot in getting back my lcd tv in shape. Kudos!"
Samsung is not known for bad lcd panels. if you see flickering bright to dim conn. on transformer inverter pcb if lines intermittent ck lvds cable or might be scaler ic on logic pcb but without a scope to trace the video signal it is hard to tell also ck reg mosfets on logic dont always go with the cap theory really troublshoot bad caps can look good but ck bad with meter they are not always bulging lcd are notorious for zeners! and always solder everything
Posted on Oct 12, 2010
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Posted on Jan 02, 2017
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