Question about Samsung DynaFlat TX-P2775H 27" TV

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Wavy picture Picture always starts off fine when turn it on. Gets increacingly (20 min) wavy at the edges until it is almost the entire picture. Goes back to normal if i turn it off for a few minutes, but then begins to degrade again.

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You have problems with your power supply filters. I'd suggest you to change the mainfilter, that is the capacitor just after the ac rectifier and the b+ filter, that is the capacitor at the output of the smps, and then vertical filter and video filter. These are all capacitors with higher microfarad ratings, if you are not much comfortable, it's better to get some help from someone who is familiar with these. Pay attention not to reverse the polarity when changing the capacitors.

Posted on Jan 28, 2008

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Posted on Jan 02, 2017

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