We test it and make sure it is on working. HOW TO TEST YOUR THIS POWERSUPPLY WHETHER DEFECTIVE! Pull off all wire from your powersupply. Then pin3 (GND) connect pin5 (PS_ON). Pin4(VS_CON) connect pin6 (VS_ON).
Find connector CN805 Pin1(Vs) and Pin4 (GND) connect 100W tungsten lamp. Then pull in power line to powersupply.
If tungsten lamp can light up, your powersupply boards is OK, if not powersupply is defective. When you get our package, please check Package appearance, and the items in the package.If find any question please contact with us immediately. After you receive our items. If you have any question, please let us know, we will reply you in 48hours. Thank you for your support and understanding.
We will do our best to solve any question as our promise, and give you our best items and best service. The item "BN44-00515A Power Supply for Samsung PN64E550D1FXZA" is in sale since Sunday, May 21, 2017. This item is in the category "Consumer Electronics\TV, Video & Home Audio\TV, Video & Audio Parts\TV Boards, Parts & Components". The seller is "mytvparts" and is located in Hong Kong. This item can be shipped to United States, Canada, Australia.