Facing TV Problems? Ask a TV Technician.
Hi , I`m Jack , i will be helping you todayCan you please send me a reply when you are ready to proceed ?
About the model number ;
This is part number of the plate on the side of the tv , might be for a 42 ,47 or 50LN5400 ,42 or 47LD450 , can you tell me which one you have ?