I need a manual for an Element Mod # ELEFW392. When I do a search for this manual it is not listed in the list of this manufactures TVs, I get an error message "Forbidin". Also when I hookup a Sanyo soundbar FWSB405F, , all of the lights on the sound bar comes on but I can not get the built in speakers on the back of the TV to change to the sound bar.