Hi electronics fiends. Yesterday picture went out while watching (local cable). Turned off. Turned back on. Picture struggled for a moment and then came back.
This morning sound works, channel change works, but black screen. Changed batteries. Nada Can't try Firestick because can't "see" to change to HDMI.
Large flat screen (4K Ultra HD LED , 6 1/2 years old, only a few hours per day. Yes I know it's a cheap Walmart brand but was price the purse could pay at the time. Is there such a thing as TV repairman these days for this? Or is it dead in the water? Thanks in advance.