20 Most Recent Samsung UN50EH6000 50 LED HDTV Questions & Answers

Does it do this with no cables plugged into it? If it does I would replace the power bard and main board. I’m happy to help further over the phone at https://www.6ya.com/expert/brandon_60dfebff379d64bd

A 100-foot cable from an HDMI SPLITTER? Why? You were lucky it ever worked. Reliable (?) HDMI cables of that length are rare and VERY COSTLY. Add in a splitter (which reduces signal quality and strength) and you have the recipe for disaster. My suggestion is that you try to find a better way to arrange you setup to reduce the cable length to a manageable distance.

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These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. http://electronicshelponline.blogspot.com/ Blinking codes details to many popular brand TVs are given. Surf the site with patience. If blinks continue without any pause, the main board is faulty.

you will need to replace the leaky capacitors in the power supply circuit. You can locate the faulty capacitors with a visual check. Those that are bulging need to be replaced.

i need the model,but the problem is in the T-con board.

Most likely the power supply capacitors. you can identify them by their bulging tops.