Original TV Remote Control for Samsung ED75D Television (Used) - Walmart.com
POWER SUPPLY BOARD BN44-00553A - SAMSUNG ED75D - Express TV Parts UK
Samsung ED75D - ED-D Series 75" Direct-Lit LED Display | DigitialDisplayStore.com
SAMSUNG ED75D MAIN BOARD BN41-02162A | eBay
Samsung ED75D 75" ED-D Series 75" Direct-Lit LED Commercial Display - LH75EDDPLGC/ZA - Newegg.com
Samsung ED75D - Zbozi.cz
Samsung ED75D] My TV started to intermittently give me this screen. When this happens, the power button on the remote does nothing, but my Harmony remote's discrete power off command does work.