HD TV repair question
Hey folks looking for some advice on fixing my Samsung 55" (Model UN55D6400UFXZA). Without going into details I believe my problem is the System card. Here's my problem the part # on the System ca...
Forum Discussion
road-runner wrote:dons2346 wrote:x2 on this. Maybe you've already checked out the power supply, but if not, I suggest you do that. Unfortunately, the schematics are unobtanium. Current Samsung service manuals are nothing more than instructions for swapping the boards. At least some of the power supplies have really good board labeling for the connector pins that can help check out the power output.
Most Samsungs have problems with the power supply
The Samsung PS has problems with the capacitors. It is very easy to see which ones are bad because they are pooched out. The kits you buy on eBay have all those caps in it and it is very easy to take the old one out and replace it. Hard part is getting the tv apart
