SamyGO

Changed the mainboard in the TV, problem solved....took all of 15 minutes.

Well, I think the Samsung tech can tell if the service menu was accessed and how many times if they wanted to know.... I also have a UN55H6300 and it logs the number of times this menu was accessed....it probably can't tell who accessed it though. Samsung can also enter the service menu via remote m...

Hi, I posted a very similar problem under "un55F8000 trouble". The only difference is that mine has a magenta tint instead of green. I too have been through my service menu countless times trying to make sense of the parameters and I was very careful to record any parameter before I modifi...

Hello, I have an F series 55" led TV. Recently all HDMI ports became unresponsive, reporting "no signal, check cable..." Cables were swapped, devices were switched, still nothing...I attempted a factory reset from the service menu but made no progress. Since then all smart hub video a...