I recently acquired a Samsung Plasma TV with the model number PN51E450A1F, but I've hit a snag - I've misplaced the user manual. Despite scouring online resources, I haven't had any luck finding the manual specific to this model. Could someone please lend a hand if you happen to have access to it? Your assistance in sharing the manual would be immensely helpful as I familiarize myself with the features and settings of my new TV.