Question about Flat Panel Televisions
My mom samsung has started having speckles showing up in the screen any ideas?
SOURCE: Top half of screen going black.
I've seen this or something similar to this problem on an old lcd screen. The bulb haden't burned out but the system was no longer getting proper 5 volts to the processor chip that processed the image. I ended up desoldering the voltage regulator and soldering a new regulator in it's place it was one with the same amperage so I put a heatsink on it to reduce the chance of another failure.
Posted on Apr 11, 2009
You have problem with the screen board this is located on the top and corner of your screen. The slight solution to do this is try resetting the connector on the main board and the screen board and the screen. it might works or not. Or re-soldered the part on the screen. If the symptoms look for service personnel to do it for you.
Posted on Sep 11, 2011
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