If tv turn off while watching , then turn back on, that is power supply, if keep Watch with out repair it may damage other Board. The item "SAMSUNG BN44-00445A POWER SUPPLY PN59D550C1 PN59D530A3 BN44-00445C(CORE -$70)" is in sale since Tuesday, June 5, 2018. This item is in the category "Consumer Electronics\TV, Video & Home Audio\TV, Video & Audio Parts\TV Boards, Parts & Components".
The seller is "yalucinc2012" and is located in Alhambra, California. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Israel, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia.